Dan Carpenter a42e385f0a ovl: fix missing revert_creds() on error path ...

commit 7b279bbfd2b230c7a210ff8f405799c7e46bbf48 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: aa3ff3c152ff ("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>

2021-05-22 10:59:26 +02:00

..

copy_up.c

ovl: fix missing revert_creds() on error path

2021-05-22 10:59:26 +02:00

dir.c

ovl: fix dentry leak in ovl_get_redirect

2021-02-10 09:21:07 +01:00

export.c

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

2020-07-22 09:32:10 +02:00

file.c

ovl: fix unneeded call to ovl_change_flags()

2020-07-22 09:32:10 +02:00

inode.c

ovl: perform vfs_getxattr() with mounter creds

2021-02-23 15:00:56 +01:00

Kconfig

ovl: Provide a mount option metacopy=on/off for metadata copyup

2018-07-20 09:56:06 +02:00

Makefile

ovl: stack file ops

2018-07-18 15:44:41 +02:00

namei.c

ovl: detect overlapping layers

2019-06-25 11:35:52 +08:00

overlayfs.h

ovl: detect overlapping layers

2019-06-25 11:35:52 +08:00

ovl_entry.h

ovl: fix regression caused by overlapping layers detection

2019-09-21 07:17:14 +02:00

readdir.c

ovl: fix wrong WARN_ON() in ovl_cache_update_ino()

2020-02-11 04:34:02 -08:00

super.c

ovl: allow upperdir inside lowerdir

2021-05-07 10:49:26 +02:00

util.c

ovl: detect overlapping layers

2019-06-25 11:35:52 +08:00