Li Guifu 45e30390f5 f2fs: fix use-after-free issue ... [ Upstream commit 99c787cfd2 ] During umount, f2fs_put_super() unregisters procfs entries after f2fs_destroy_segment_manager(), it may cause use-after-free issue when umount races with procfs accessing, fix it by relocating f2fs_unregister_sysfs(). [Chao Yu: change commit title/message a bit] Signed-off-by: Li Guifu <bluce.liguifu@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-09-03 11:26:46 +02:00
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Kconfig	…
Makefile	…
acl.c	…
acl.h	…
checkpoint.c	f2fs: don't return vmalloc() memory from f2fs_kmalloc()	2020-06-24 17:50:41 +02:00
data.c	…
debug.c	…
dir.c	f2fs: avoid utf8_strncasecmp() with unstable name	2020-06-24 17:50:50 +02:00
extent_cache.c	…
f2fs.h	f2fs: fix error path in do_recover_data()	2020-09-03 11:26:45 +02:00
file.c	…
gc.c	…
gc.h	…
hash.c	…
inline.c	f2fs: fix error path in do_recover_data()	2020-09-03 11:26:45 +02:00
inode.c	…
namei.c	…
node.c	f2fs: fix error path in do_recover_data()	2020-09-03 11:26:45 +02:00
node.h	…
recovery.c	f2fs: fix error path in do_recover_data()	2020-09-03 11:26:45 +02:00
segment.c	…
segment.h	…
shrinker.c	…
super.c	f2fs: fix use-after-free issue	2020-09-03 11:26:46 +02:00
sysfs.c	…
trace.c	…
trace.h	…
verity.c	…
xattr.c	…
xattr.h	…