On 2022/3/15 21:28, Dongliang Mu wrote:
From: Dongliang Mu <[email protected]>Syzkaller hit 'WARNING: kobject bug in erofs_unregister_sysfs'. This bug is triggered by injecting fault in kobject_init_and_add of erofs_unregister_sysfs. Fix this by adding sanity check for kobject in erofs_unregister_sysfs Note that I've tested the patch and the crash does not occur any more. Signed-off-by: Dongliang Mu <[email protected]>
Reviewed-by: Chao Yu <[email protected]> Thanks,
