Dan Carpenter db699975f7 ovl: fix missing revert_creds() on error path ...

commit 7b279bbfd2 upstream.

Smatch complains about missing that the ovl_override_creds() doesn't
have a matching revert_creds() if the dentry is disconnected.  Fix this
by moving the ovl_override_creds() until after the disconnected check.

Fixes: aa3ff3c152 ("ovl: copy up of disconnected dentries")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-05-14 09:44:16 +02:00

..

copy_up.c

ovl: fix missing revert_creds() on error path

2021-05-14 09:44:16 +02:00

dir.c

ovl: fix dentry leak in ovl_get_redirect

2021-02-10 09:25:29 +01:00

export.c

ovl: relax WARN_ON() when decoding lower directory file handle

2020-07-22 09:33:12 +02:00

file.c

ovl: fix unneeded call to ovl_change_flags()

2020-07-22 09:33:12 +02:00

inode.c

ovl: perform vfs_getxattr() with mounter creds

2021-02-17 10:35:15 +01:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

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

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

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

namei.c

ovl: fix lookup failure on multi lower squashfs

2019-12-17 19:56:10 +01:00

overlayfs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

ovl_entry.h

ovl: fix lookup failure on multi lower squashfs

2019-12-17 19:56:10 +01:00

readdir.c

ovl: fix wrong WARN_ON() in ovl_cache_update_ino()

2020-02-11 04:35:24 -08:00

super.c

ovl: allow upperdir inside lowerdir

2021-05-07 10:51:38 +02:00

util.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00