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ce47f7cbbc
linux/kernel/module
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Chunhui Li ce47f7cbbc module: abort module loading when sysfs setup suffer errors 
When insmod a kernel module, if fails in add_notes_attrs or
add_sysfs_attrs such as memory allocation fail, mod_sysfs_setup
will still return success, but we can't access user interface
on android device.

Patch for make mod_sysfs_setup can check the error of
add_notes_attrs and add_sysfs_attrs

[mcgrof: the section stuff comes from linux history.git [0]]
Fixes: 3f7b0672086b ("Module section offsets in /sys/module") [0]
Fixes: 6d76013381 ("Add /sys/module/name/notes")
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Petr Pavlu <petr.pavlu@suse.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409010016.3XIFSmRA-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202409072018.qfEzZbO7-lkp@intel.com/
Link: https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/?id=3f7b0672086b97b2d7f322bdc289cbfa203f10ef [0]
Signed-off-by: Xion Wang <xion.wang@mediatek.com>
Signed-off-by: Chunhui Li <chunhui.li@mediatek.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
2024-09-13 09:55:17 -07:00
..
debug_kmemleak.c
decompress.c module/decompress: use kvmalloc() consistently 2023-11-02 07:35:39 -10:00
dups.c module: Remove redundant TASK_UNINTERRUPTIBLE 2023-12-19 13:30:28 -08:00
internal.h module: Don't ignore errors from set_memory_XX() 2024-02-16 11:30:43 -08:00
kallsyms.c kallsyms: rework symbol lookup return codes 2024-06-27 17:43:40 +02:00
Kconfig module: Clean up the description of MODULE_SIG_<type> 2024-08-19 15:11:20 -07:00
kdb.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
kmod.c module: add debugging auto-load duplicate module support 2023-04-19 17:26:01 -07:00
livepatch.c livepatch: fix ELF typos 2023-03-09 11:08:24 +01:00
main.c module: make waiting for a concurrent module loader interruptible 2024-08-09 08:33:28 -07:00
Makefile module: add debugging auto-load duplicate module support 2023-04-19 17:26:01 -07:00
procfs.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
signing.c
stats.c module: Fix comment typo 2023-11-01 13:07:08 -07:00
strict_rwx.c module: Don't ignore errors from set_memory_XX() 2024-02-16 11:30:43 -08:00
sysfs.c module: abort module loading when sysfs setup suffer errors 2024-09-13 09:55:17 -07:00
tracking.c module: add debug stats to help identify memory pressure 2023-04-18 11:15:24 -07:00
tree_lookup.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
version.c