diff options
| author | Chunhui Li <chunhui.li@mediatek.com> | 2024-09-11 11:28:02 +0800 |
|---|---|---|
| committer | Luis Chamberlain <mcgrof@kernel.org> | 2024-09-13 09:55:17 -0700 |
| commit | ce47f7cbbcadbc716325ccdd3be5d71f1e10a966 (patch) | |
| tree | 04e7e54e3263a76c1a9477ab93a44b2916a1b3d1 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 907fa79d787f6f762c0afb67b8b02be8ed1f7bd2 (diff) | |
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: 6d76013381ed ("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>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions