Smatch Static Analysis

Commit Details

Git Hash: 5ffe42a61699e7ed9a634200e3f667009e920e6a

Symbolic Name: master

Date: 2026-06-12 18:31:25-04:00

Parent: 72ee285b (master)

Build Status: Success

Filter Warnings

Warnings (713)

Location Function Level Message False Positive Ticket First Seen
./arch/x86/include/asm/uaccess_64.h:88 sparse warning: cast removes address space '__user' of expression - - 07f8ff80
2026-01-05
include/uapi/linux/lustre/lustre_idl.h:470 sparse warning: array of flexible structures - - 9bb17274
2026-05-28
include/uapi/linux/lustre/lustre_idl.h:1321 lov_mds_md_size() warn: always true condition '(stripes <= 65535) => (0-u16max <= u16max)' - - 9bb17274
2026-05-28
include/uapi/linux/lustre/lustre_idl.h:3656 sparse warning: array of flexible structures - - 9bb17274
2026-05-29
include/uapi/linux/lustre/lustre_idl.h:3667 sparse warning: array of flexible structures - - 9bb17274
2026-05-29
include/uapi/linux/lustre/lustre_idl.h:3728 sparse warning: array of flexible structures - - 9bb17274
2026-05-29
include/uapi/linux/lustre/lustre_idl.h:3775 sparse warning: array of flexible structures - - 9bb17274
2026-05-29
include/uapi/linux/lustre/lustre_idl.h:3839 sparse warning: array of flexible structures - - 9bb17274
2026-05-28
include/uapi/linux/lustre/lustre_idl.h:3843 sparse warning: array of flexible structures - - 9bb17274
2026-05-29
include/uapi/linux/lustre/lustre_user.h:1178 lov_user_md_size() warn: always true condition '(stripes <= 65535) => (0-u16max <= u16max)' - - 9bb17274
2026-05-28
ldiskfs/htree_lock.c:31 sparse warning: obsolete array initializer, use C99 syntax - - 13fd5ebe
2025-05-01
ldiskfs/htree_lock.c:32 sparse warning: obsolete array initializer, use C99 syntax - - 13fd5ebe
2025-05-01
ldiskfs/htree_lock.c:33 sparse warning: obsolete array initializer, use C99 syntax - - 13fd5ebe
2025-05-01
ldiskfs/htree_lock.c:34 sparse warning: obsolete array initializer, use C99 syntax - - 13fd5ebe
2025-05-01
ldiskfs/htree_lock.c:35 sparse warning: obsolete array initializer, use C99 syntax - - 13fd5ebe
2025-05-01
ldiskfs/mballoc.c:5249 sparse warning: symbol 'ldiskfs_mb_check_ondisk_bitmap' was not declared. Should it be static? No LU-18959 13fd5ebe
2026-02-05
ldlm/ldlm_lib.c:727 client_connect_import() warn: duplicate check 'rc' (previous on line XXXX) - - c1bdb000
2026-02-14
ldlm/ldlm_lockd.c:987 ldlm_server_blocking_ast() warn: variable dereferenced before check 'lock->l_export' (see line XXXX) - - c1bdb000
2026-02-14
ldlm/ldlm_lockd.c:1126 ldlm_server_completion_ast() warn: variable dereferenced before check 'lock->l_export' (see line XXXX) - - c1bdb000
2026-02-14
ldlm/ldlm_lockd.c:1198 ldlm_server_glimpse_ast() warn: variable dereferenced before check 'lock->l_export' (see line XXXX) - - c1bdb000
2026-02-14
libcfs/libcfs/debug.c:474 libcfs_debug_dumplog_internal() warn: argument 6 to %ld specifier is cast from pointer - - 006a67ea
2026-05-10
libcfs/libcfs/module.c:325 (null)() warn: (struct ctl_table)->procname cannot be NULL. Expression : lnet_table[15]->procname - - e4869bc7
2026-05-16
libcfs/libcfs/module.c:325 (null)() warn: (struct ctl_table)->proc_handler cannot be NULL. Expression : lnet_table[15]->proc_handler - - e4869bc7
2026-05-16
libcfs/libcfs/module.c:331 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:338 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:345 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:352 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:359 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:366 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:373 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:379 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:385 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
libcfs/libcfs/module.c:392 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
libcfs/libcfs/module.c:399 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
libcfs/libcfs/module.c:406 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
libcfs/libcfs/module.c:413 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
libcfs/libcfs/module.c:420 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
libcfs/libcfs/module.c:427 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2026-05-16
libcfs/libcfs/module.c:459 sparse warning: incorrect type in argument 3 (different address spaces) expected "void *buffer" got "void [noderef] __user *" - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:459 lnet_debugfs_read() warn: (struct ctl_table)->proc_handler cannot be NULL. Expression : table->proc_handler - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:481 lnet_debugfs_write() warn: (struct ctl_table)->proc_handler cannot be NULL. Expression : table->proc_handler - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:481 sparse warning: incorrect type in argument 3 (different address spaces) expected "void *buffer" got "void [noderef] __user *" - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:550 lnet_insert_debugfs() warn: (struct ctl_table)->procname cannot be NULL. Expression : table->procname - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:551 lnet_insert_debugfs() warn: (struct ctl_table)->procname cannot be NULL. Expression : table->procname - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:575 lnet_remove_debugfs() warn: (struct ctl_table)->procname cannot be NULL. Expression : table->procname - - 13fd5ebe
2026-05-16
libcfs/libcfs/module.c:576 lnet_remove_debugfs() warn: (struct ctl_table)->procname cannot be NULL. Expression : table->procname - - 13fd5ebe
2026-05-16
libcfs/libcfs/tracefile.c:1210 tracefiled() warn: '&tage->page->lru' not removed from list - - 13fd5ebe
2026-03-10
lnet/klnds/in-kernel-o2iblnd/o2iblnd.c:3207 kiblnd_inet6addr_event() error: '%pIS' expects argument of type struct sockaddr *, argument 4 has type 'struct in6_addr*' - - 13fd5ebe
2026-05-01
lnet/klnds/in-kernel-o2iblnd/o2iblnd_cb.c:639 kiblnd_fmr_map_tx() warn: should 'i << hdev->ibh_page_shift' be a 64 bit type? - - 13fd5ebe
2025-08-20
lnet/klnds/socklnd/socklnd.c:798 ksocknal_nl_get() warn: inconsistent indenting - - 13fd5ebe
2025-09-25
lnet/klnds/socklnd/socklnd.c:2208 ksocknal_inet6addr_event() error: '%pIS' expects argument of type struct sockaddr *, argument 5 has type 'struct in6_addr*' - - 13fd5ebe
2026-05-28
lnet/lnet/api-ni.c:1259 lnet_res_lh_initialize() warn: should '1 << ibits' be a 64 bit type? - - 13fd5ebe
2026-02-28
lnet/lnet/config.c:382 lnet_ni_add_interface() warn: variable dereferenced before check 'iface' (see line XXXX) - - 13fd5ebe
2026-02-17
lnet/lnet/config.c:450 sparse warning: Initializer entry defined twice - - 13fd5ebe
2026-02-17
lnet/lnet/lib-move.c:1218 lnet_compare_gw_lpnis() error: we previously assumed 'lpni1' could be null (see line XXXX) - - 028eca3d
2026-03-11
lnet/lnet/lib-move.c:1218 lnet_compare_gw_lpnis() error: we previously assumed 'lpni2' could be null (see line XXXX) - - 028eca3d
2026-03-11
lnet/lnet/lib-move.c:1264 lnet_compare_routes() error: we previously assumed 'r1' could be null (see line XXXX) - - 028eca3d
2026-03-11
lnet/lnet/lib-move.c:1264 lnet_compare_routes() error: we previously assumed 'r2' could be null (see line XXXX) - - 028eca3d
2026-03-11
lnet/lnet/lnet_debugfs.c:239 proc_lnet_routes() warn: call of 'scnprintf' with non-constant format argument - - 5e403af1
2025-09-12
lnet/lnet/lnet_debugfs.c:925 (null)() warn: (struct ctl_table)->proc_handler cannot be NULL. Expression : lnet_table[10]->proc_handler - - 13fd5ebe
2025-09-12
lnet/lnet/lnet_debugfs.c:934 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-29
lnet/lnet/lnet_debugfs.c:940 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
lnet/lnet/lnet_debugfs.c:945 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
lnet/lnet/lnet_debugfs.c:950 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
lnet/lnet/lnet_debugfs.c:955 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
lnet/lnet/lnet_debugfs.c:960 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-05-01
lnet/lnet/lnet_debugfs.c:965 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-09-12
lnet/lnet/lnet_debugfs.c:970 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-09-12
lnet/lnet/lnet_debugfs.c:975 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-09-12
lnet/lnet/lnet_debugfs.c:982 sparse warning: incorrect type in initializer (incompatible argument 3 (different address spaces)) expected "int ( [usertype] *proc_handler )( ... )" got "int ( *[usertype] )( ... )" - - c66a7dea
2025-09-12
lnet/lnet/nidstrings.c:1829 sparse warning: Initializer entry defined twice - - 13fd5ebe
2026-05-28
lnet/selftest/console.c:874 lstcon_batch_info() warn: iterator used outside loop: 'test' - - 13fd5ebe
2026-05-01
lnet/selftest/console.c:1132 lstcon_test_nodes_add() warn: missing error code? 'rc' - - 13fd5ebe
2026-05-01
lnet/selftest/console.c:1138 lstcon_test_nodes_add() warn: missing error code? 'rc' - - 13fd5ebe
2026-05-01
lustre_compat/fs/crypto/hooks.c:320 llcrypt_get_symlink() warn: calling kfree() when 'pstr.name' is always NULL. - - 8f718d34
2026-01-14
lustre/fid/fid_handler.c:411 seq_server_handle() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/fid/fid_handler.c:425 seq_server_handle() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/fid/fid_store.c:88 seq_store_update() error: 'dt_dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/fld/fld_handler.c:262 fld_server_lookup() error: uninitialized symbol 'index'. - - 006a67ea
2025-09-28
lustre/fld/fld_index.c:267 fld_insert_entry() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-28
lustre/include/cl_object.h:2105 lu2cl_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-11-16
lustre/include/cl_object.h:2116 lu2cl() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-11-16
lustre/include/cl_object.h:2122 lu2cl_conf() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-11-16
lustre/include/cl_object.h:2127 luh2coh() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-26
lustre/include/dt_object.h:1913 lu2dt_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-03-21
lustre/include/dt_object.h:1953 lu2dt() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-03-21
lustre/include/lustre_osc.h:723 lu2osc_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/include/lustre_osc.h:743 cl2osc() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/include/lustre_osc.h:753 obd2osc_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/include/lustre_osc.h:769 lu2osc() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/include/lustre_osc.h:803 cl2osc_page() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/include/lustre_osc.h:808 oap2osc() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-06-05
lustre/include/lustre_osc.h:843 cl2osc_lock() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-06-05
lustre/include/md_object.h:368 lu2md_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-05-01
lustre/include/md_object.h:379 lu2md() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-05-01
lustre/include/obd_class.h:1210 obd_iocontrol() parse error: Function too hairy. Giving up. - - 636dd0f5
2025-11-18
lustre/kunit/llog_test.c:1212 llog_fill_bytes() error: 'd' dereferencing possible ERR_PTR() - - 78d71156
2025-06-07
lustre/lfsck/lfsck_bookmark.c:95 lfsck_bookmark_store() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_engine.c:210 lfsck_needs_scan_dir() warn: variable dereferenced before check 'obj' (see line XXXX) - - 13fd5ebe
2026-05-29
lustre/lfsck/lfsck_internal.h:739 sparse warning: array of flexible structures - - c8777fda
2025-05-01
lustre/lfsck/lfsck_internal.h:1102 lfsck_obj2dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_layout.c:1085 lfsck_layout_store() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:1254 lfsck_layout_lastid_create() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:1271 lfsck_layout_lastid_create() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:1610 lfsck_layout_ins_dangling_rec() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:1621 lfsck_layout_ins_dangling_rec() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:1668 lfsck_layout_del_dangling_rec() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:1678 lfsck_layout_del_dangling_rec() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:2277 __lfsck_layout_update_pfid() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:2289 __lfsck_layout_update_pfid() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:2876 lfsck_layout_conflict_create() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:2890 lfsck_layout_conflict_create() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:3005 lfsck_layout_recreate_lovea() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:3286 lfsck_layout_recreate_lovea() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:3632 __lfsck_layout_repair_dangling() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:3797 lfsck_layout_repair_dangling() warn: 'parent' is an error pointer or valid - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:3881 lfsck_layout_repair_unmatched_pair() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:4002 lfsck_layout_repair_multiple_references() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:4117 lfsck_layout_repair_multiple_references() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:4170 lfsck_layout_repair_owner() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:4478 lfsck_layout_repair_encflag() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:5943 lfsck_layout_master_exec_oit() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:5986 lfsck_layout_master_exec_oit() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:7292 lfsck_layout_destroy_orphan() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:7305 lfsck_layout_destroy_orphan() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_layout.c:7351 lfsck_orphan_it_init() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-01
lustre/lfsck/lfsck_lib.c:630 lfsck_lpf_remove_name_entry() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:645 lfsck_lpf_remove_name_entry() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:746 lfsck_create_lpf_local() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:809 lfsck_create_lpf_local() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:915 lfsck_create_lpf_remote() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:983 lfsck_create_lpf_remote() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:1003 lfsck_create_lpf_remote() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lfsck/lfsck_lib.c:1594 lfsck_verify_lpf() warn: variable dereferenced before IS_ERR check 'child1' (see line XXXX) - - 13fd5ebe
2025-10-24
lustre/lfsck/lfsck_namespace.c:391 lfsck_namespace_store() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:544 lfsck_namespace_trace_update() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:565 lfsck_namespace_trace_update() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:701 lfsck_namespace_links_remove() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:717 lfsck_namespace_links_remove() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:1032 lfsck_namespace_insert_orphan() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:1087 lfsck_namespace_insert_orphan() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:1746 lfsck_namespace_shrink_linkea() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:1798 lfsck_namespace_shrink_linkea() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:2154 lfsck_namespace_rebuild_linkea() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:2171 lfsck_namespace_rebuild_linkea() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:2417 lfsck_namespace_repair_unmatched_pairs() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:2441 lfsck_namespace_repair_unmatched_pairs() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:3152 lfsck_namespace_repair_nlink() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:3192 lfsck_namespace_repair_nlink() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:3520 lfsck_namespace_linkea_clear_overflow() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:3547 lfsck_namespace_linkea_clear_overflow() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:3654 lfsck_namespace_check_agent_entry() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:3684 lfsck_namespace_check_agent_entry() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:6019 lfsck_namespace_assistant_handler_p1() warn: Function too hairy. No more merges. - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:6020 lfsck_namespace_assistant_handler_p1() parse error: Function too hairy. Giving up. - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:6961 lfsck_verify_linkea() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-03
lustre/lfsck/lfsck_namespace.c:6973 lfsck_verify_linkea() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-18
lustre/lfsck/lfsck_namespace.c:7067 lfsck_update_name_entry() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_namespace.c:7091 lfsck_update_name_entry() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_striped_dir.c:213 lfsck_disable_master_lmv() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_striped_dir.c:240 lfsck_disable_master_lmv() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/lfsck/lfsck_striped_dir.c:1094 lfsck_namespace_update_lmv() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-16
lustre/lfsck/lfsck_striped_dir.c:1110 lfsck_namespace_update_lmv() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-16
lustre/llite/acl.c:67 ll_get_acl_common() warn: passing zero to 'ERR_PTR' - - 225440c9
2026-05-10
lustre/llite/dir.c:1928 ll_rmfid() warn: potential spectre issue 'lfa_new->fa_fids' [w] - - 13fd5ebe
2025-05-01
lustre/llite/dir.c:1929 ll_rmfid() warn: potential spectre issue 'rcs' [w] - - 13fd5ebe
2025-05-01
lustre/llite/dir.c:1959 ll_rmfid() warn: possible spectre second half. 'rc' - - 13fd5ebe
2025-05-01
lustre/llite/dir.c:2607 ll_dir_ioctl() error: uninitialized symbol 'index'. - - 07f8ff80
2026-05-29
lustre/llite/dir.c:2620 ll_dir_ioctl() warn: Function too hairy. No more merges. - - 13fd5ebe
2026-05-29
lustre/llite/dir.c:2620 ll_dir_ioctl() parse error: Function too hairy. Giving up. - - 13fd5ebe
2026-05-29
lustre/llite/file.c:604 ll_dom_finish_open() warn: variable dereferenced before check 'inode' (see line XXXX) - - 13fd5ebe
2026-03-21
lustre/llite/file.c:752 ll_dir_finish_open() error: uninitialized symbol 'rc'. - - ec60dded
2026-04-18
lustre/llite/file.c:2175 ll_file_io_generic() warn: inconsistent indenting - - 13fd5ebe
2025-06-13
lustre/llite/file.c:3470 ll_fid2path() warn: check for integer overflow 'pathlen' - - 13fd5ebe
2026-03-02
lustre/llite/file.c:3956 ll_file_lock_ahead() warn: error code type promoted to positive: 'cl_mode' - - 13fd5ebe
2025-09-09
lustre/llite/file.c:3956 ll_file_lock_ahead() warn: unsigned 'cl_mode' is never less than zero. No LU-19006 13fd5ebe
2025-09-09
lustre/llite/file.c:6825 ll_layout_fetch() error: uninitialized symbol 'req'. - - 006a67ea
2026-03-18
lustre/llite/lcommon_misc.c:55 cl_init_ea_size() error: uninitialized symbol 'max_easize'. - - 006a67ea
2026-01-05
lustre/llite/lcommon_misc.c:55 cl_init_ea_size() error: uninitialized symbol 'def_easize'. - - 006a67ea
2026-01-05
lustre/llite/lcommon_misc.c:58 cl_init_ea_size() error: uninitialized symbol 'def_easize'. - - 006a67ea
2026-01-05
lustre/llite/lcommon_misc.c:58 cl_init_ea_size() error: uninitialized symbol 'max_easize'. - - 006a67ea
2026-01-05
lustre/llite/llite_lib.c:3530 ll_iocontrol() warn: ignoring unreachable code. - - 13fd5ebe
2025-05-23
lustre/llite/llite_mmap.c:187 __ll_page_mkwrite() warn: duplicate check 'result' (previous on line XXXX) - - 69f6cd68
2026-04-18
lustre/llite/llite_nfs.c:281 do_nfs_get_name_filldir() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-08-28
lustre/llite/lproc_llite.c:65 llite_tunables_register() warn: Calling kobject_put|get with state->initialized unset from line: XXXX - - 13fd5ebe
2026-04-18
lustre/llite/lproc_llite.c:2557 sparse warning: symbol 'lprocfs_llite_obd_vars' was not declared. Should it be static? No LU-18959 006a67ea
2026-05-01
lustre/llite/lproc_llite.c:2746 sparse warning: dereference of noderef expression - - 006a67ea
2026-05-01
lustre/llite/rw26.c:964 ll_write_end() warn: check sign expansion for 'result' - - 13fd5ebe
2026-05-28
lustre/llite/rw.c:635 ll_readahead_handle_work() error: uninitialized symbol 'kms'. - - 07f8ff80
2026-03-15
lustre/llite/rw.c:767 ll_readahead() error: uninitialized symbol 'kms'. - - 07f8ff80
2026-03-15
lustre/llite/rw.c:912 ll_readpages() error: uninitialized symbol 'kms'. - - 07f8ff80
2026-03-15
lustre/llite/rw.c:1838 ll_use_fast_io() warn: missing conversion: 'ras->ras_window_start_idx + ras->ras_window_pages' 'unit_byte + unit_page' - - 8e148a4d
2026-03-15
lustre/llite/rw.c:1839 ll_use_fast_io() warn: comparing different units: 'ras->ras_window_start_idx + ras->ras_window_pages < ras->ras_next_readahead_idx + skip_pages' 'unit_byte < unit_page' - - 8e148a4d
2026-03-15
lustre/llite/statahead.c:369 sa_put() error: we previously assumed 'sai' could be null (see line XXXX) - - 13fd5ebe
2025-05-01
lustre/llite/statahead.c:2114 revalidate_statahead_dentry() error: uninitialized symbol 'bits'. - - 006a67ea
2026-01-05
lustre/llite/vvp_dev.c:151 vvp_device_free() error: 'vdv' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-26
lustre/llite/vvp_dev.c:210 vvp_device_init() error: 'vdv' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-26
lustre/llite/vvp_internal.h:208 lu2vvp_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/llite/vvp_internal.h:218 cl2vvp() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/llite/vvp_internal.h:223 lu2vvp() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/llite/vvp_io.c:962 vvp_io_commit_sync() warn: check sign expansion for 'rc' - - 13fd5ebe
2025-09-27
lustre/llite/vvp_object.c:42 vvp_object_print() error: 'obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-10
lustre/llite/vvp_object.c:246 vvp_object_init() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-10
lustre/llite/vvp_object.c:253 vvp_object_init() error: 'cconf' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-10
lustre/llite/vvp_object.c:253 vvp_object_init() error: 'vob' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-10
lustre/llite/xattr_cache.c:206 ll_xattr_cache_del() error: uninitialized symbol 'xattr'. - - 006a67ea
2026-01-05
lustre/llite/xattr_cache.c:637 ll_xattr_cache_get() error: uninitialized symbol 'xattr'. - - 006a67ea
2026-01-05
lustre/llite/xattr_cache.c:667 ll_xattr_cache_get() warn: 'rc' returned from snprintf() might be larger than 11 - - 13fd5ebe
2025-05-01
lustre/llite/xattr_cache.c:671 ll_xattr_cache_get() warn: 'rc' returned from snprintf() might be larger than 11 - - 13fd5ebe
2025-05-01
lustre/lmv/lmv_internal.h:62 lmv2obd_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/lmv/lmv_obd.c:2505 lmv_getattr_name() warn: was precision intended? 'op_data->op_namelen' - - 13fd5ebe
2026-06-12
lustre/lmv/lmv_obd.c:2597 lmv_link() warn: was precision intended? 'op_data->op_namelen' - - 13fd5ebe
2026-06-12
lustre/lod/lod_dev.c:976 lod_process_config() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-10
lustre/lod/lod_dev.c:1173 lod_recovery_complete() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-10
lustre/lod/lod_dev.c:1416 lod_prepare() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/lod/lod_dev.c:1510 lod_fid_alloc() error: 'lo' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/lod/lod_dev.c:1529 lod_fid_alloc() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/lod/lod_dev.c:2179 lod_device_free() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2254 lod_device_fini() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2259 lod_device_fini() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2291 lod_obd_connect() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2300 lod_obd_connect() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-08-08
lustre/lod/lod_dev.c:2330 lod_obd_disconnect() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2441 lod_obd_get_info() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2500 lod_obd_set_info_async() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_dev.c:2761 lod_iocontrol() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/lod/lod_dev.c:2778 lod_iocontrol() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-27
lustre/lod/lod_internal.h:515 lu2lod_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-09-25
lustre/lod/lod_lov.c:606 lod_fill_mirrors() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-11
lustre/lod/lod_lov.c:788 lod_gen_component_ea() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-24
lustre/lod/lod_lov.c:831 lod_gen_component_ea() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-24
lustre/lod/lod_lov.c:1195 lod_initialize_objects() error: 'md' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-16
lustre/lod/lod_lov.c:1432 lod_parse_striping() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-04
lustre/lod/lod_lov.c:1461 lod_parse_striping() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-16
lustre/lod/lod_lov.c:1558 lod_parse_striping() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-23
lustre/lod/lod_lov.c:1588 lod_striping_loaded() error: 'lod' dereferencing possible ERR_PTR() - - a5b80481
2026-05-01
lustre/lod/lod_object.c:900 lod_load_lmv_shards() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:917 lod_load_lmv_shards() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:939 lod_load_lmv_shards() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:957 lod_load_lmv_shards() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:1576 lod_xattr_get() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-16
lustre/lod/lod_object.c:1775 lod_parse_dir_striping() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:1779 lod_parse_dir_striping() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:2013 lod_mdt_alloc_specific() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:2018 lod_mdt_alloc_specific() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:2149 lod_prep_md_striped_create() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:2473 lod_dir_layout_set() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:2720 lod_comp_entry_stripe_count() warn: always true condition '(entry->llc_stripe_count <= 65535) => (0-u16max <= u16max)' - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:2887 lod_declare_layout_add() warn: always true condition '(lod_comp->llc_stripe_count <= 65535) => (0-u16max <= u16max)' - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:3026 lod_declare_layout_set() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-14
lustre/lod/lod_object.c:3041 lod_declare_layout_set() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:3110 lod_declare_layout_set() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-28
lustre/lod/lod_object.c:3169 lod_declare_layout_del() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-28
lustre/lod/lod_object.c:3175 lod_declare_layout_del() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-11
lustre/lod/lod_object.c:3181 lod_declare_layout_del() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:3212 lod_declare_layout_del() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_object.c:3242 lod_declare_layout_del() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-28
lustre/lod/lod_object.c:3299 lod_declare_modify_layout() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-14
lustre/lod/lod_object.c:3311 lod_declare_modify_layout() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-18
lustre/lod/lod_object.c:3324 lod_declare_modify_layout() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-28
lustre/lod/lod_object.c:3655 lod_layout_declare_or_purge_mirror() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-04
lustre/lod/lod_object.c:3669 lod_layout_declare_or_purge_mirror() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:3741 lod_declare_layout_purge() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:3753 lod_declare_layout_purge() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:5790 lod_ah_init() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:5812 lod_ah_init() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:5983 lod_ah_init() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:6299 lod_declare_create() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7097 lod_sel_osts_allowed() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7120 lod_sel_osts_allowed() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7374 lod_sel_handler() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7397 lod_sel_handler() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7646 lod_declare_update_plain() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-18
lustre/lod/lod_object.c:7681 lod_declare_update_plain() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7689 lod_declare_update_plain() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7851 lod_check_ost_avail() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:7857 lod_check_ost_avail() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:8595 lod_declare_update_write_pending() error: 'lod' dereferencing possible ERR_PTR() - - d95319c3
2026-06-12
lustre/lod/lod_object.c:8611 lod_declare_update_write_pending() error: 'lod' dereferencing possible ERR_PTR() - - d95319c3
2025-11-28
lustre/lod/lod_object.c:8964 lod_dir_declare_layout_attach() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:8966 lod_dir_declare_layout_attach() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/lod/lod_object.c:9251 lod_dir_declare_layout_split() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:9780 lod_object_init() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-12
lustre/lod/lod_object.c:9911 lod_object_free() warn: 'lo' is an error pointer or valid - - 13fd5ebe
2026-06-12
lustre/lod/lod_pool.c:426 lod_pool_new() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/lod/lod_pool.c:538 lod_pool_del() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/lod/lod_pool.c:576 lod_pool_add() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/lod/lod_pool.c:634 lod_pool_remove() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/lod/lod_qos.c:534 lod_should_avoid_ost() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_qos.c:539 lod_should_avoid_ost() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-03
lustre/lod/lod_qos.c:587 lod_check_and_reserve_ost() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-03
lustre/lod/lod_qos.c:783 lod_ost_alloc_rr() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-03
lustre/lod/lod_qos.c:933 lod_mdt_alloc_rr() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-04
lustre/lod/lod_qos.c:1166 lod_alloc_ost_list() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/lod/lod_qos.c:1176 lod_alloc_ost_list() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-04
lustre/lod/lod_qos.c:1325 lod_ost_alloc_specific() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-18
lustre/lod/lod_qos.c:1596 lod_ost_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-09
lustre/lod/lod_qos.c:1889 lod_mdt_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/lod/lod_qos.c:1901 lod_mdt_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/lod/lod_qos.c:1937 lod_mdt_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/lod/lod_qos.c:1940 lod_mdt_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/lod/lod_qos.c:1977 lod_mdt_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-22
lustre/lod/lod_qos.c:2035 lod_mdt_alloc_qos() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/lod/lod_qos.c:2095 lod_get_stripe_count_plain() warn: always true condition '(stripe_count <= 65535) => (0-u16max <= u16max)' - - 13fd5ebe
2025-10-24
lustre/lod/lod_qos.c:2337 lod_use_defined_striping() warn: always true condition '(lod_comp->llc_stripe_count <= 65535) => (0-u16max <= u16max)' - - 13fd5ebe
2026-05-16
lustre/lod/lod_qos.c:2409 lod_qos_set_pool() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/lod/lod_qos.c:2534 lod_qos_parse_config() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-10
lustre/lod/lod_qos.c:2611 lod_qos_parse_config() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-12
lustre/lod/lod_qos.c:2627 lod_qos_parse_config() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-13
lustre/lod/lod_qos.c:2646 lod_qos_parse_config() warn: always true condition '(lod_comp->llc_stripe_count <= 65535) => (0-u16max <= u16max)' - - 13fd5ebe
2025-09-08
lustre/lod/lod_qos.c:2679 lod_prepare_avoidance() error: 'd' dereferencing possible ERR_PTR() - - 91202fd4
2026-05-16
lustre/lod/lod_qos.c:2789 lod_collect_avoidance() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-28
lustre/lod/lod_qos.c:2895 lod_qos_prep_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-03
lustre/lod/lod_qos.c:3016 lod_prepare_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-12
lustre/lod/lproc_lod.c:1336 lod_spill_status_seq_show() error: 'lod' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-21
lustre/lov/lov_ea.c:618 lsm_unpackmd_comp_md_v1() warn: 'lsme' is an error pointer or valid - - 13fd5ebe
2025-12-17
lustre/lov/lov_internal.h:368 lov2obd() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-02-25
lustre/lov/lov_object.c:1388 lov_object_init() error: 'cconf' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-02
lustre/lov/lov_page.c:180 lov_page_init_composite() error: uninitialized symbol 'rc'. - - 006a67ea
2025-06-24
lustre/mdc/lproc_mdc.c:685 grant_shrink_store() warn: can 'obd' even be NULL? No LU-18995 13fd5ebe
2026-05-10
lustre/mdc/mdc_dev.c:284 mdc_lock_lockless_cancel() error: 'ols' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdc/mdc_dev.c:875 mdc_lock_enqueue() error: 'oscl' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-26
lustre/mdc/mdc_dev.c:923 mdc_lock_enqueue() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-26
lustre/mdc/mdc_dev.c:985 mdc_lock_init() warn: duplicate check 'enqflags & 32' (previous on line XXXX) - - 13fd5ebe
2026-01-26
lustre/mdc/mdc_dev.c:1284 mdc_io_data_version_start() error: 'obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/mdc/mdc_dev.c:1520 mdc_object_prune() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/mdc/mdc_dev.c:1543 mdc_object_fiemap() error: 'osc' dereferencing possible ERR_PTR() - - c66a7dea
2026-05-16
lustre/mdc/mdc_dev.c:1644 mdc_object_init() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-16
lustre/mdc/mdc_dev.c:1711 mdc_device_free() warn: 'osc' is an error pointer or valid - - 96adb695
2026-05-28
lustre/mdc/mdc_request.c:1435 do_mdc_read_folio_remote() warn: comparing different units: 'i >= rd_pgs' 'unit_array_size >= unit_page' - - 44e87641
2026-06-08
lustre/mdd/mdd_device.c:1189 mdd_process_config() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-10
lustre/mdd/mdd_device.c:1240 mdd_recovery_complete() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1295 mdd_prepare() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1493 mdd_fid_alloc() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1510 mdd_root_get() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1523 mdd_statfs() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1543 mdd_llog_ctxt_get() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1556 mdd_device_free() warn: 'm' is an error pointer or valid - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1596 mdd_obd_connect() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1605 mdd_obd_connect() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1620 mdd_obd_disconnect() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-16
lustre/mdd/mdd_device.c:1646 mdd_obd_get_info() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-16
lustre/mdd/mdd_device.c:1670 mdd_obd_set_info_async() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/mdd/mdd_device.c:2296 mdd_iocontrol() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/mdd/mdd_dir.c:832 mdd_changelog_write_rec() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/mdd/mdd_dir.c:1478 mdd_changelog_ns_store() error: we previously assumed 'uc' could be null (see line XXXX) - - 13fd5ebe
2025-05-14
lustre/mdd/mdd_dir.c:1529 mdd_changelog_ns_store() error: we previously assumed 'tname' could be null (see line XXXX) - - 225440c9
2026-05-28
lustre/mdd/mdd_dir.c:2292 mdd_unlink() error: 'mdd_cobj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/mdd/mdd_dir.c:2559 mdd_create_sanity_check() warn: variable dereferenced before check 'spec' (see line XXXX) - - 13fd5ebe
2026-05-28
lustre/mdd/mdd_dir.c:3346 mdd_create() error: 'son' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-07
lustre/mdd/mdd_dir.c:4064 sparse warning: missing braces around initializer - - 028eca3d
2026-06-07
lustre/mdd/mdd_internal.h:484 lu2mdd_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-02-16
lustre/mdd/mdd_internal.h:506 md2mdd_obj() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-02-16
lustre/mdd/mdd_object.c:273 mdd_object_alloc() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:290 mdd_object_init() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:291 mdd_object_init() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:321 mdd_object_free() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:328 mdd_object_free() warn: 'mdd' is an error pointer or valid - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:338 mdd_object_print() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:389 mdd_xattr_get() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:400 mdd_xattr_get() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:468 mdd_readlink() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:507 mdd_xattr_list() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdd/mdd_object.c:989 mdd_changelog_data_store_by_fid() error: we previously assumed 'uc' could be null (see line XXXX) - - 13fd5ebe
2026-02-03
lustre/mdd/mdd_object.c:1101 mdd_changelog() error: 'mdd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-03
lustre/mdd/mdd_object.c:1327 mdd_attr_set() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-03
lustre/mdd/mdd_object.c:1787 mdd_xattr_merge() error: 'obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-03
lustre/mdd/mdd_object.c:2080 mdd_xattr_split() error: 'obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-03
lustre/mdd/mdd_object.c:2120 mdd_layout_merge_allowed() error: 'o1' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-03
lustre/mdd/mdd_object.c:2880 mdd_swap_layouts() error: 'fst_o' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-21
lustre/mdd/mdd_object.c:2883 mdd_swap_layouts() error: 'snd_o' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-18
lustre/mdd/mdd_object.c:2897 mdd_swap_layouts() error: 'snd_o' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-23
lustre/mdd/mdd_object.c:3104 mdd_swap_layouts() error: 'fst_o' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-21
lustre/mdd/mdd_object.c:3661 mdd_object_make_hint() error: we previously assumed 'spec' could be null (see line XXXX) - - 13fd5ebe
2025-05-06
lustre/mdd/mdd_object.c:3790 mdd_open() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-24
lustre/mdd/mdd_object.c:3797 mdd_open() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-21
lustre/mdd/mdd_object.c:3886 mdd_close() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-08-11
lustre/mdd/mdd_object.c:3899 mdd_close() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-07-02
lustre/mdd/mdd_object.c:4186 mdd_readpage() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-21
lustre/mdd/mdd_object.c:4252 mdd_object_sync() error: 'mdd_obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-21
lustre/mdt/mdt_coordinator.c:2439 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-11
lustre/mdt/mdt_coordinator.c:2443 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-11
lustre/mdt/mdt_coordinator.c:2449 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-11
lustre/mdt/mdt_coordinator.c:2450 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-08-26
lustre/mdt/mdt_coordinator.c:2453 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-18
lustre/mdt/mdt_coordinator.c:2460 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/mdt/mdt_coordinator.c:2461 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-22
lustre/mdt/mdt_coordinator.c:2481 hsm_control_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-08
lustre/mdt/mdt_handler.c:5991 mdt_stack_init() warn: strcpy() 'dev' of unknown size might be too large for 'name' - - 13fd5ebe
2025-05-23
lustre/mdt/mdt_handler.c:6104 mdt_quota_init() warn: strcpy() 'dev' of unknown size might be too large for 'qmtname' - - 13fd5ebe
2025-05-01
lustre/mdt/mdt_handler.c:7018 mdt_object_print() error: 'mdto' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-21
lustre/mdt/mdt_handler.c:8147 mdt_ioc_version_get() warn: inconsistent indenting - - 13fd5ebe
2026-01-29
lustre/mdt/mdt_hsm_cdt_agent.c:630 mdt_hsm_agent_send() error: uninitialized symbol 'len'. - - 182f25ed
2025-08-12
lustre/mdt/mdt_hsm_cdt_client.c:237 hsm_action_permission() warn: always true condition '(0 <= hsma) => (0 <= 0-u32max)' - - 13fd5ebe
2025-05-01
lustre/mdt/mdt_internal.h:1045 mdt_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-07
lustre/mdt/mdt_internal.h:1050 mdt_obj() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-07
lustre/mdt/mdt_internal.h:1059 mdt_obj2dt() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-07
lustre/mdt/mdt_io.c:695 mdt_dom_obj_lvb_update() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-22
lustre/mdt/mdt_io.c:1063 mdt_fallocate_hdl() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-20
lustre/mdt/mdt_io.c:1144 mdt_fallocate_hdl() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-20
lustre/mdt/mdt_io.c:1425 mdt_punch_hdl() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-20
lustre/mdt/mdt_io.c:2192 mdt_dom_discard_data() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-02-20
lustre/mdt/mdt_lproc.c:200 identity_expire_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:229 identity_expire_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:241 identity_acquire_expire_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:270 identity_acquire_expire_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/mdt/mdt_lproc.c:280 identity_upcall_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:296 identity_upcall_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:343 identity_flush_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:359 identity_info_store() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:372 identity_info_store() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:378 identity_info_store() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:385 identity_info_store() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:400 identity_info_store() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:418 identity_int_expire_show() error: 'mdt' dereferencing possible ERR_PTR() - - 225440c9
2025-10-16
lustre/mdt/mdt_lproc.c:429 identity_int_expire_store() error: 'mdt' dereferencing possible ERR_PTR() - - 225440c9
2025-10-16
lustre/mdt/mdt_lproc.c:442 identity_int_acquire_expire_show() error: 'mdt' dereferencing possible ERR_PTR() - - 225440c9
2025-10-16
lustre/mdt/mdt_lproc.c:454 identity_int_acquire_expire_store() error: 'mdt' dereferencing possible ERR_PTR() - - 225440c9
2025-10-16
lustre/mdt/mdt_lproc.c:466 identity_int_flush_store() error: 'mdt' dereferencing possible ERR_PTR() - - 225440c9
2025-10-16
lustre/mdt/mdt_lproc.c:488 mdt_evict_client_store() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:515 site_stats_seq_show() error: 'mdt' dereferencing possible ERR_PTR() - - 60491f18
2025-10-16
lustre/mdt/mdt_lproc.c:583 mdt_root_squash_seq_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/mdt/mdt_lproc.c:584 mdt_root_squash_seq_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:598 mdt_root_squash_seq_write() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:633 mdt_nosquash_nids_seq_write() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:644 enable_cap_mask_show() error: 'mdt' dereferencing possible ERR_PTR() No LU-18961 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:662 enable_cap_mask_store() error: 'mdt' dereferencing possible ERR_PTR() No LU-18961 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:677 enable_cap_mask_store() error: 'mdt' dereferencing possible ERR_PTR() No LU-18961 13fd5ebe
2025-10-16
lustre/mdt/mdt_lproc.c:796 enable_resource_id_check_show() error: 'mdt' dereferencing possible ERR_PTR() - - fb41d3bf
2026-03-15
lustre/mdt/mdt_lproc.c:829 enable_resource_id_check_store() error: 'mdt' dereferencing possible ERR_PTR() - - fb41d3bf
2026-03-15
lustre/mdt/mdt_lproc.c:851 no_create_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:878 no_create_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:989 dom_lock_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1047 dom_lock_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1061 dir_split_count_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1081 dir_split_count_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1096 dir_split_delta_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1113 dir_split_delta_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1214 max_mod_rpcs_in_flight_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1239 max_mod_rpcs_in_flight_store() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-05
lustre/mdt/mdt_lproc.c:1252 job_xattr_show() error: 'mdt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-15
lustre/mdt/mdt_lvb.c:401 mdt_lvbo_fill() warn: variable dereferenced before check 'obj' (see line XXXX) - - 13fd5ebe
2025-12-22
lustre/mdt/mdt_mds.c:537 mds_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-05-10
lustre/mdt/mdt_mds.c:559 mds_device_free() warn: 'm' is an error pointer or valid - - 13fd5ebe
2026-05-10
lustre/mdt/mdt_mds.c:634 mds_health_check() error: 'mds' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-10
lustre/mgc/mgc_request.c:1618 mgc_process_recover_log() warn: comparing different units: 'i < nrpages' 'unit_array_size < unit_page' - - 13fd5ebe
2026-05-16
lustre/mgc/mgc_request_server.c:619 mgc_process_nodemap_log() warn: comparing different units: 'i < nrpages' 'unit_array_size < unit_page' - - 13fd5ebe
2026-05-16
lustre/mgs/lproc_mgs.c:215 fstype_show() error: 'mgs' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-07
lustre/mgs/lproc_mgs.c:231 mntdev_show() error: 'mgs' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-07
lustre/mgs/mgs_handler.c:1347 mgs_connect_to_osd() error: 'm->mgs_bottom' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-10
lustre/mgs/mgs_handler.c:1615 mgs_device_free() warn: 'mgs' is an error pointer or valid - - 13fd5ebe
2026-04-11
lustre/mgs/mgs_handler.c:1641 mgs_object_init() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/mgs/mgs_handler.c:1658 mgs_object_free() warn: 'obj' is an error pointer or valid - - e4869bc7
2026-04-11
lustre/mgs/mgs_handler.c:1658 mgs_object_free() warn: '___p' is an error pointer or valid - - e4869bc7
2026-04-11
lustre/mgs/mgs_handler.c:1735 mgs_device_fini() error: 'mgs' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/mgs/mgs_handler.c:1900 mgs_health_check() error: 'mgs' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/mgs/mgs_internal.h:307 lu2mgs_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-02-23
lustre/mgs/mgs_internal.h:335 mgs_direntry_free() warn: variable dereferenced before check 'de' (see line XXXX) - - 13fd5ebe
2026-02-23
lustre/mgs/mgs_llog.c:1486 check_markers() warn: inconsistent indenting - - 13fd5ebe
2026-05-28
lustre/mgs/mgs_llog.c:1866 mgs_replace_log() error: 'mgs_dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/mgs/mgs_llog.c:4350 mgs_srpc_set_param_udesc_mem() warn: ignoring unreachable code. - - 13fd5ebe
2026-05-28
lustre/mgs/mgs_llog.c:5718 mgs_lcfg_fork() warn: variable dereferenced before check 'oldname' (see line XXXX) - - 13fd5ebe
2026-05-28
lustre/mgs/mgs_llog.c:5718 mgs_lcfg_fork() warn: variable dereferenced before check 'newname' (see line XXXX) - - 13fd5ebe
2026-05-28
lustre/mgs/mgs_nids.c:477 mgs_tnl_update() warn: possible memory leak of 'tnl' - - bfbc5e6b
2026-01-31
lustre/mgs/mgs_nids.c:934 mgs_get_ir_logs() warn: comparing different units: 'page_count <= nrpages' 'unit_page <= unit_array_size' - - 13fd5ebe
2026-05-16
lustre/mgs/mgs_nids.c:956 mgs_get_ir_logs() warn: comparing different units: 'i < nrpages' 'unit_page < unit_array_size' - - 13fd5ebe
2026-05-16
lustre/obdclass/class_obd.c:636 obd_init_checks() warn: 'len' returned from snprintf() might be larger than 64 - - 13fd5ebe
2026-05-28
lustre/obdclass/class_obd.c:641 obd_init_checks() warn: 'len' returned from snprintf() might be larger than 64 - - 13fd5ebe
2026-05-28
lustre/obdclass/cl_io.c:1841 ll_dio_user_copy() warn: passing zero to 'PTR_ERR' - - 13fd5ebe
2026-05-16
lustre/obdclass/dt_object.c:663 dt_data_version_init() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-02
lustre/obdclass/dt_object.c:2081 dt_tunables_init() warn: missing error code? 'rc' - - 13fd5ebe
2026-06-02
lustre/obdclass/kernelcomm.c:834 sparse warning: invalid access past the end of 'stats_list' (104 8) - - 225440c9
2026-05-28
lustre/obdclass/llog.c:169 llog_destroy() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/llog.c:221 llog_cancel_arr_rec() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-07-18
lustre/obdclass/llog.c:1334 llog_open_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-09
lustre/obdclass/llog.c:1457 llog_write_cookie() error: 'dt' dereferencing possible ERR_PTR() - - eeaeac79
2025-12-09
lustre/obdclass/llog.c:1777 llog_retain() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-09
lustre/obdclass/llog_cat.c:99 llog_cat_new_log() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/llog_cat.c:170 llog_cat_new_log() error: we previously assumed 'loghandle->lgh_hdr' could be null (see line XXXX) - - 13fd5ebe
2025-05-01
lustre/obdclass/llog_cat.c:199 llog_cat_new_log() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/llog_cat.c:538 llog_cat_current_log() warn: 'loghandle' is an error pointer or valid - - 13fd5ebe
2025-05-01
lustre/obdclass/llog_cat.c:538 llog_cat_current_log() warn: 'loghandle' could be an error pointer - - 13fd5ebe
2025-05-01
lustre/obdclass/llog_cat.c:718 llog_cat_add() error: 'dt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/obdclass/llog_osd.c:1526 llog_osd_open() error: we previously assumed 'name' could be null (see line XXXX) - - 13fd5ebe
2025-09-18
lustre/obdclass/local_storage.c:50 ls_object_free() warn: 'obj' is an error pointer or valid - - e4869bc7
2025-05-01
lustre/obdclass/local_storage.c:50 ls_object_free() warn: '___p' is an error pointer or valid - - e4869bc7
2025-05-01
lustre/obdclass/local_storage.c:930 local_oid_storage_init() warn: 'o' is an error pointer or valid - - 13fd5ebe
2025-09-18
lustre/obdclass/local_storage.h:38 dt2ls_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/obdclass/local_storage.h:48 lu2ls_obj() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/obdclass/lprocfs_jobstats.c:427 lprocfs_job_stats_log() warn: 'existing_job' could be an error pointer - - 225440c9
2025-05-01
lustre/obdclass/lprocfs_jobstats.c:442 lprocfs_job_stats_log() error: 'job' dereferencing possible ERR_PTR() - - 225440c9
2025-05-01
lustre/obdclass/lprocfs_status.c:1534 stats_free() warn: can 'stats' even be NULL? No LU-18995 225440c9
2025-09-19
lustre/obdclass/lprocfs_status.c:2120 string_to_decimal() warn: sscanf doesn't return error codes - - c66a7dea
2025-12-11
lustre/obdclass/lprocfs_status.c:2134 string_to_decimal() warn: sscanf doesn't return error codes - - c66a7dea
2025-12-11
lustre/obdclass/lprocfs_status.c:2879 checksum_type_show() warn: can 'obd' even be NULL? No LU-18995 225440c9
2026-04-02
lustre/obdclass/lprocfs_status.c:2906 checksum_type_store() warn: can 'obd' even be NULL? No LU-18995 225440c9
2026-04-02
lustre/obdclass/lprocfs_status_server.c:427 ldebugfs_rhash_seq_show() warn: was precision intended? '16' - - 13fd5ebe
2026-03-19
lustre/obdclass/obd_config.c:2043 class_config_llog_handler() warn: variable dereferenced before check 'cfg' (see line XXXX) - - 13fd5ebe
2026-04-11
lustre/obdclass/scrub.c:26 scrub_obj2dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/obdclass/scrub.c:200 scrub_file_store() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/scrub.c:766 lustre_index_backup_body() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/scrub.c:819 lustre_index_backup_header() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/scrub.c:883 lustre_index_update_lma() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdclass/scrub.c:951 lustre_index_backup_one() error: we previously assumed 'tgt_obj->do_index_ops' could be null (see line XXXX) - - 13fd5ebe
2025-05-23
lustre/obdecho/echo.c:50 echo_srv_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-07
lustre/obdecho/echo.c:903 echo_srv_device_free() warn: 'esd' is an error pointer or valid - - 13fd5ebe
2026-04-11
lustre/obdecho/echo_client.c:99 cl2echo_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-10-15
lustre/obdecho/echo_client.c:141 lu2emd_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-10-15
lustre/obdecho/echo_client.c:230 echo_object_init() error: 'ed' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-12
lustre/obdecho/echo_client.c:706 echo_device_alloc() error: 'emd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-15
lustre/obdecho/echo_client.c:779 echo_device_fini() error: 'ed' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/obdecho/echo_client.c:791 echo_device_free() error: 'ed' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/ofd/lproc_ofd.c:51 seqs_allocated_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:96 precreate_batch_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:129 precreate_batch_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:152 atime_diff_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:182 atime_diff_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:246 degraded_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:278 degraded_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:307 enable_resource_id_check_show() error: 'ofd' dereferencing possible ERR_PTR() - - f1de6bf1
2026-01-12
lustre/ofd/lproc_ofd.c:340 enable_resource_id_check_store() error: 'ofd' dereferencing possible ERR_PTR() - - f1de6bf1
2026-01-12
lustre/ofd/lproc_ofd.c:369 enable_resource_id_repair_show() error: 'ofd' dereferencing possible ERR_PTR() - - aa793cb9
2026-01-12
lustre/ofd/lproc_ofd.c:403 enable_resource_id_repair_store() error: 'ofd' dereferencing possible ERR_PTR() - - aa793cb9
2026-01-12
lustre/ofd/lproc_ofd.c:430 resource_id_repair_queue_count_show() error: 'ofd' dereferencing possible ERR_PTR() - - 294e0099
2026-01-12
lustre/ofd/lproc_ofd.c:468 resource_id_repair_queue_count_store() error: 'ofd' dereferencing possible ERR_PTR() - - 294e0099
2026-01-12
lustre/ofd/lproc_ofd.c:494 no_create_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:525 no_create_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-12
lustre/ofd/lproc_ofd.c:557 readonly_show() error: 'ofd' dereferencing possible ERR_PTR() - - 225440c9
2025-10-21
lustre/ofd/lproc_ofd.c:588 readonly_store() error: 'ofd' dereferencing possible ERR_PTR() - - 225440c9
2026-01-12
lustre/ofd/lproc_ofd.c:610 failure_domain_show() error: 'ofd' dereferencing possible ERR_PTR() - - 5f57e188
2026-05-01
lustre/ofd/lproc_ofd.c:641 failure_domain_store() error: 'ofd' dereferencing possible ERR_PTR() - - 5f57e188
2026-05-01
lustre/ofd/lproc_ofd.c:680 fstype_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:712 sync_journal_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:742 sync_journal_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:815 soft_sync_limit_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:848 soft_sync_limit_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:870 lfsck_speed_limit_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:900 lfsck_speed_limit_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:1007 access_log_mask_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:1037 access_log_mask_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:1050 access_log_size_show() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/lproc_ofd.c:1074 access_log_size_store() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-01
lustre/ofd/ofd_dev.c:191 ofd_stack_init() error: 'm->ofd_osd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-14
lustre/ofd/ofd_dev.c:336 ofd_process_config() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/ofd/ofd_dev.c:432 ofd_object_init() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-14
lustre/ofd/ofd_dev.c:605 ofd_prepare() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-08
lustre/ofd/ofd_dev.c:666 ofd_recovery_complete() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-14
lustre/ofd/ofd_dev.c:3323 ofd_device_free() warn: 'm' is an error pointer or valid - - 13fd5ebe
2025-05-04
lustre/ofd/ofd_internal.h:176 ofd_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-02-04
lustre/ofd/ofd_internal.h:213 ofd_obj() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2026-02-04
lustre/ofd/ofd_obd.c:1364 ofd_health_check() error: 'ofd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-04-11
lustre/osc/lproc_osc.c:645 grant_shrink_store() warn: can 'obd' even be NULL? No LU-18995 13fd5ebe
2025-11-18
lustre/osc/osc_dev.c:179 osc_device_free() warn: 'oc' is an error pointer or valid - - 13fd5ebe
2025-06-03
lustre/osc/osc_io.c:58 osc_io_read_ahead_prep() error: 'osc' dereferencing possible ERR_PTR() - - 54840f05
2026-05-28
lustre/osc/osc_io.c:930 osc_io_data_version_start() error: 'obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/osc/osc_io.c:1487 osc_io_init() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-28
lustre/osc/osc_lock.c:109 osc_lock_fini() error: 'ols' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_lock.c:843 osc_lock_to_lockless() error: 'oob' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_lock.c:993 osc_lock_enqueue() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_lock.c:1005 osc_lock_enqueue() error: 'oscl' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_lock.c:1170 osc_lock_cancel() error: 'oscl' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_lock.c:1184 osc_lock_print() error: 'lock' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_lock.c:1204 osc_lock_lockless_cancel() error: 'ols' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_object.c:43 osc_object_init() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_object.c:43 osc_object_init() error: 'cconf' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_object.c:81 osc_object_free() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_object.c:117 osc_object_print() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_object.c:223 osc_object_prune() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-01
lustre/osc/osc_page.c:87 osc_page_print() error: 'opg' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osc/osc_page.c:133 osc_page_delete() error: 'opg' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osc/osc_page.c:181 osc_page_clip() error: 'opg' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-06-29
lustre/osc/osc_page.c:191 osc_page_touch() error: 'opg' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osc/osc_page.c:247 osc_page_init() error: 'osc' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-01-15
lustre/osd-ldiskfs/osd_handler.c:2869 osd_ro() warn: argument 4 to %lx specifier is cast from pointer - - 006a67ea
2026-04-29
lustre/osd-ldiskfs/osd_handler.c:3900 __osd_create() error: we previously assumed 'obj->oo_inode' could be null (see line XXXX) - - 13fd5ebe
2026-04-29
lustre/osd-ldiskfs/osd_handler.c:7427 osd_ldiskfs_it_fill() warn: duplicate check 'rc' (previous on line XXXX) - - 13fd5ebe
2026-02-08
lustre/osd-ldiskfs/osd_iam.c:2005 split_index_node() warn: inconsistent indenting - - 13fd5ebe
2026-02-06
lustre/osd-ldiskfs/osd_iam_lfix.c:201 sparse warning: symbol 'lfix_dump' was not declared. Should it be static? No LU-18974 c8777fda
2025-05-01
lustre/osd-ldiskfs/osd_io.c:2867 sparse warning: incorrect type in assignment (different address spaces) expected "struct fiemap_extent [noderef] __user *[assigned] fi_extents_start" got "struct fiemap_extent *" - - c8777fda
2026-01-13
lustre/osd-ldiskfs/osd_quota_fmt.c:64 quota_read_blk() warn: should 'blk << 10' be a 64 bit type? - - 13fd5ebe
2026-02-02
lustre/osd-zfs/osd_handler.c:1211 osd_mount() error: we previously assumed 'o->od_os' could be null (see line XXXX) - - 13fd5ebe
2025-10-26
lustre/osd-zfs/osd_oi.c:847 osd_oi_probe() warn: duplicate check 'rc' (previous on line XXXX) - - 13fd5ebe
2026-04-02
lustre/osd-zfs/osd_scrub.c:2188 osd_create_lastid() error: uninitialized symbol 'hdl'. No LU-19000 c8777fda
2026-02-01
lustre/osp/lproc_osp.c:200 max_sync_changes_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:219 max_sync_changes_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-11-27
lustre/osp/lproc_osp.c:238 sync_current_llog_show() error: 'osp' dereferencing possible ERR_PTR() - - f366b694
2026-03-19
lustre/osp/lproc_osp.c:283 max_rpcs_in_flight_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:315 max_rpcs_in_flight_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:376 max_rpcs_in_progress_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:409 max_rpcs_in_progress_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:433 create_count_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:460 create_count_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:518 max_create_count_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:545 max_create_count_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:590 prealloc_next_id_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:630 prealloc_last_id_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:661 prealloc_next_seq_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:689 prealloc_last_seq_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:716 prealloc_reserved_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:741 maxage_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:772 maxage_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:797 prealloc_status_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:812 prealloc_force_new_seq_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:829 prealloc_force_new_seq_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:893 old_sync_processed_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1044 reserved_mb_high_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1069 reserved_mb_high_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1099 reserved_mb_low_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1122 reserved_mb_low_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1142 reserved_ino_high_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1166 reserved_ino_high_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1186 reserved_ino_low_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1211 reserved_ino_low_store() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lproc_osp.c:1248 osp_sync_error_list_seq_show() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-19
lustre/osp/lwp_dev.c:40 lu2lwp_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-05-01
lustre/osp/lwp_dev.c:319 lwp_device_free() warn: 'm' is an error pointer or valid - - 13fd5ebe
2026-05-29
lustre/osp/lwp_dev.c:380 lwp_device_fini() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osp/lwp_dev.c:383 lwp_device_fini() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osp/lwp_dev.c:386 lwp_device_fini() error: 'm' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/lwp_dev.c:420 lwp_notify_main() error: 'lwp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/lwp_dev.c:452 lwp_notify_users() error: 'lwp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/lwp_dev.c:489 lwp_obd_connect() error: 'lwp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osp/lwp_dev.c:572 lwp_obd_disconnect() error: 'lwp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:665 osp_process_config() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:729 osp_recovery_complete() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:755 osp_fid_alloc() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:807 osp_statfs() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:870 osp_sync() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1330 osp_device_free() warn: 'osp' is an error pointer or valid - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1394 osp_device_fini() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1474 osp_obd_connect() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1608 osp_import_event() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-07-20
lustre/osp/osp_dev.c:1621 osp_import_event() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1637 osp_import_event() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1651 osp_import_event() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1704 osp_iocontrol() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1771 osp_obd_get_info() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_dev.c:1809 osp_obd_set_info_async() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_internal.h:455 lu2osp_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-12-07
lustre/osp/osp_internal.h:466 dt2osp_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-12-07
lustre/osp/osp_md_object.c:486 osp_md_index_lookup() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/osp/osp_md_object.c:499 osp_md_index_lookup() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/osp/osp_md_object.c:510 osp_md_index_lookup() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/osp/osp_md_object.c:521 osp_md_index_lookup() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-24
lustre/osp/osp_md_object.c:962 osp_md_object_lock() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_md_object.c:1062 osp_md_destroy() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_md_object.c:1152 osp_md_declare_write() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_md_object.c:1307 osp_md_read() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osp/osp_md_object.c:1312 osp_md_read() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_md_object.c:1315 osp_md_read() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:593 osp_attr_get() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:616 osp_attr_get() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:944 osp_declare_xattr_get() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:1003 osp_xattr_get() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:1484 osp_declare_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1487 osp_declare_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1603 osp_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1615 osp_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1629 osp_create() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1692 osp_declare_destroy() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1729 osp_destroy() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_object.c:1845 osp_it_fetch() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-08
lustre/osp/osp_object.c:1981 osp_it_next_page() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-08
lustre/osp/osp_object.c:2275 osp_object_init() error: 'po' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:2279 osp_object_init() error: 'po' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_object.c:2330 osp_object_free() error: 'obj' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-08
lustre/osp/osp_object.c:2365 osp_object_release() error: 'po' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-08
lustre/osp/osp_object.c:2366 osp_object_release() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-06-08
lustre/osp/osp_precreate.c:495 osp_precreate_rollover_new_seq() warn: duplicate check 'rc' (previous on line XXXX) - - 13fd5ebe
2026-05-29
lustre/osp/osp_precreate.c:524 osp_precreate_fids() warn: iterator 'i' not incremented No LU-19002 13fd5ebe
2025-05-01
lustre/osp/osp_precreate.c:1671 osp_object_truncate() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_sync.c:319 osp_sync_declare_add() error: 'd' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/osp/osp_trans.c:633 osp_update_interpret() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-12
lustre/osp/osp_trans.c:853 osp_insert_async_request() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/osp/osp_trans.c:1277 osp_check_and_set_rpc_version() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-10-01
lustre/osp/osp_trans.c:1522 osp_trans_start() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-29
lustre/osp/osp_trans.c:1579 osp_trans_stop() error: 'osp' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-05-29
lustre/ptlrpc/client.c:3029 ptlrpc_unregister_reply() warn: ignoring unreachable code. - - 13fd5ebe
2026-05-28
lustre/ptlrpc/events.c:267 ptlrpc_req_add_history() warn: should '1 << (svcpt->scp_service->srv_cpt_bits)' be a 64 bit type? - - 13fd5ebe
2025-09-12
lustre/ptlrpc/gss/gss_generic_token.c:240 g_verify_token_header() warn: duplicate check 'ret' (previous on line XXXX) - - 13fd5ebe
2025-05-01
lustre/ptlrpc/niobuf.c:532 ptlrpc_unregister_bulk() warn: ignoring unreachable code. - - 13fd5ebe
2025-05-12
lustre/ptlrpc/nodemap_storage.c:386 nodemap_idx_insert_batch() error: 'dev' dereferencing possible ERR_PTR() - - 2da8542e
2025-07-03
lustre/ptlrpc/nodemap_storage.c:443 nodemap_idx_update() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-07-03
lustre/ptlrpc/nodemap_storage.c:509 nodemap_idx_delete_batch() error: 'dev' dereferencing possible ERR_PTR() - - 2da8542e
2025-07-10
lustre/ptlrpc/nodemap_storage.c:2942 nodemap_get_config_req() warn: comparing different units: 'page_count <= rdpg.rp_count' 'unit_page <= unit_byte' - - 13fd5ebe
2026-01-31
lustre/ptlrpc/nodemap_storage.c:2949 nodemap_get_config_req() warn: comparing different units: 'i < page_count' 'unit_array_size < unit_page' - - 13fd5ebe
2026-01-31
lustre/ptlrpc/nrs_tbf.c:421 nrs_tbf_cli_alloc() error: uninitialized symbol 'cli'. - - 3feea87d
2026-05-16
lustre/ptlrpc/nrs_tbf.c:1569 nrs_tbf_rule_alloc() error: uninitialized symbol 'rule'. - - 3feea87d
2026-05-16
lustre/quota/lquota_disk.c:767 lquota_disk_write_glb() error: 'dev' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/quota/qmt_dev.c:78 qmt_device_fini() error: 'qmt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-05-01
lustre/quota/qmt_dev.c:301 qmt_device_free() warn: 'qmt' is an error pointer or valid - - 13fd5ebe
2025-09-23
lustre/quota/qmt_dev.c:451 qmt_device_prepare() error: 'qmt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-09-23
lustre/quota/qmt_entry.c:283 qmt_trans_start_with_slv() error: we previously assumed 'slv_obj' could be null (see line XXXX) - - 13fd5ebe
2025-05-01
lustre/quota/qmt_handler.c:437 qmt_reset_slv_cb() warn: 'slv_obj' is an error pointer or valid - - 13fd5ebe
2026-03-11
lustre/quota/qmt_handler.c:1189 qmt_dqacq0() warn: 'slv_obj' is an error pointer or valid - - 13fd5ebe
2026-03-11
lustre/quota/qmt_handler.c:1316 qmt_dqacq() warn: unsigned 'stype' is never less than zero. No LU-19005 13fd5ebe
2026-03-11
lustre/quota/qmt_handler.c:1415 lqa_parse_args() warn: argument 7 to %02x specifier has type 'char' - - 128c482f
2026-04-18
lustre/quota/qmt_internal.h:288 lu2qmt_dev() warn: passing zero to 'ERR_CAST' - - 13fd5ebe
2025-12-17
lustre/quota/qmt_lock.c:93 qmt_intent_policy() warn: unsigned 'stype' is never less than zero. No LU-19005 13fd5ebe
2025-12-21
lustre/quota/qmt_lock.c:262 qmt_lvbo_init() error: 'qmt' dereferencing possible ERR_PTR() - - 13fd5ebe
2025-12-17
lustre/quota/qmt_lock.c:315 qmt_clear_lgeg_arr_nu() warn: inconsistent returns '&lqe->lqe_glbl_data_lock'. - - 225440c9
2025-12-17
lustre/quota/qmt_lock.c:428 qmt_lvbo_update() warn: unsigned 'stype' is never less than zero. No LU-19005 13fd5ebe
2025-12-17
lustre/quota/qmt_lock.c:532 qmt_lvbo_fill() warn: unsigned 'stype' is never less than zero. No LU-19005 13fd5ebe
2025-12-17
lustre/quota/qmt_lock.c:579 qmt_lvbo_free() error: 'qmt' dereferencing possible ERR_PTR() - - 5da59938
2025-12-17
lustre/quota/qmt_pool.c:551 qmt_slv_add() warn: unsigned 'stype' is never less than zero. No LU-19005 13fd5ebe
2025-09-24
lustre/quota/qmt_pool.c:836 qmt_pool_new_conn() warn: unsigned 'stype' is never less than zero. No LU-19005 13fd5ebe
2026-01-29
lustre/quota/qmt_pool.c:1161 qmt_pool_create() error: 'qmt' dereferencing possible ERR_PTR() - - e65bf7c2
2026-03-11
lustre/quota/qmt_pool.c:1597 qmt_pool_add_rem() error: 'qmt' dereferencing possible ERR_PTR() - - 13fd5ebe
2026-03-11
lustre/quota/qmt_pool.c:1722 qmt_pool_destroy() error: 'qmt' dereferencing possible ERR_PTR() - - e65bf7c2
2026-03-11
lustre/quota/qsd_writeback.c:402 qsd_process_upd() warn: 'lqe' is an error pointer or valid - - 13fd5ebe
2026-03-05
target/tgt_handler.c:2666 tgt_shortio2pages() warn: check sign expansion for 'len' - - c1bdb000
2026-06-08
target/tgt_mount.c:2367 server_ioctl() warn: bitwise AND condition is false here - - c1bdb000
2026-04-18
target/tgt_mount.c:2505 osd_start() error: 'lsi->lsi_dt_dev' dereferencing possible ERR_PTR() - - c1bdb000
2026-03-01