Miklos Szeredi ef2d68ef9a ovl: fix uninitialized pointer read in ovl_lookup_real_one() ...

[ Upstream commit 580c610429b3994e8db24418927747cf28443cde ]

One error path can result in release_dentry_name_snapshot() being called
before "name" was initialized by take_dentry_name_snapshot().

Fix by moving the release_dentry_name_snapshot() to immediately after the
only use.

Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-09-03 10:09:22 +02:00

..

copy_up.c

ovl: fix missing revert_creds() on error path

2021-05-14 09:50:05 +02:00

dir.c

ovl: fix dentry leak in ovl_get_redirect

2021-02-10 09:29:15 +01:00

export.c

ovl: fix uninitialized pointer read in ovl_lookup_real_one()

2021-09-03 10:09:22 +02:00

file.c

ovl: implement volatile-specific fsync error behaviour

2021-02-10 09:29:16 +01:00

inode.c

ovl: perform vfs_getxattr() with mounter creds

2021-02-17 11:02:22 +01:00

Kconfig

docs: fix broken references to text files

2020-04-20 15:35:59 -06:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

namei.c

ovl: fix leaked dentry

2021-05-07 11:04:32 +02:00

overlayfs.h

ovl: invalidate readdir cache on changes to dir with origin

2021-05-14 09:50:35 +02:00

ovl_entry.h

ovl: implement volatile-specific fsync error behaviour

2021-02-10 09:29:16 +01:00

readdir.c

ovl: invalidate readdir cache on changes to dir with origin

2021-05-14 09:50:35 +02:00

super.c

ovl: allow upperdir inside lowerdir

2021-05-07 11:04:33 +02:00

util.c

ovl: invalidate readdir cache on changes to dir with origin

2021-05-14 09:50:35 +02:00