Hao Ge c79cf15eb3 module: fix lost error code from codetag_load_module() ...

If codetag_load_module() fails, err is not set to reflect the failure
and load_module() returns 0 after the module has been torn down.

Also, if the module is a livepatch, mod->klp_info allocated by
copy_module_elf() leaks on this error path.  Free it via a new
livepatch_cleanup label.

Link: https://lore.kernel.org/[email protected]
Fixes: 044d2aee6c ("alloc_tag: handle module codetag load errors as module load failures")
Signed-off-by: Hao Ge <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reported-by: Sashiko <[email protected]>
Suggested-by: Petr Pavlu <[email protected]>
Reviewed-by: Bradley Morgan <[email protected]>
Cc: Aaron Tomlin <[email protected]>
Cc: Luis Chamberalin <[email protected]>
Cc: Sami Tolvanen <[email protected]>
Cc: Suren Baghdasaryan <[email protected]>
Cc: <[email protected]>

2026-09-26 13:55:09 -07:00

..

debug_kmemleak.c

module: prepare to handle ROX allocations for text

2024-11-07 14:25:15 -08:00

decompress.c

module: decompress: check return value of module_extend_max_pages()

2026-06-04 16:37:32 +00:00

dups.c

module/dups: Clean up includes

2026-08-06 13:29:03 +02:00

internal.h

module: deprecate usage of *_gpl sections in module loader

2026-03-31 23:42:52 +00:00

kallsyms.c

module/kallsyms: fix nextval for data symbol lookup

2026-08-06 13:27:35 +02:00

Kconfig

module: Fix the modversions and signing submenus

2026-02-23 17:45:03 +00:00

kdb.c

…

kmod.c

kernel: modules: Add SPDX license identifier to kmod.c

2026-01-15 16:58:28 -08:00

livepatch.c

…

main.c

module: fix lost error code from codetag_load_module()

2026-09-26 13:55:09 -07:00

Makefile

module: Fix KCOV-ignored file name

2024-08-08 17:36:35 +02:00

procfs.c

module: procfs: use matching type for accumulator in module_total_size()

2026-08-06 13:29:02 +02:00

signing.c

module: Give MODULE_SIG_STRING a more descriptive name

2026-03-24 21:42:37 +00:00

stats.c

module: use strscpy() to copy module names in stats and dup tracking

2026-08-06 13:29:02 +02:00

strict_rwx.c

module: Make .static_call_sites read-only after init

2025-05-18 13:56:22 +02:00

sysfs.c

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

tracking.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

tree_lookup.c

kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI

2025-09-24 14:29:14 -07:00

version.c

module: Use RCU in find_symbol().

2025-03-10 11:54:44 +01:00