linux/fs/overlayfs
Dan Carpenter db699975f7 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: 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
..
Kconfig
Makefile
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
namei.c
overlayfs.h
ovl_entry.h
readdir.c
super.c ovl: allow upperdir inside lowerdir 2021-05-07 10:51:38 +02:00
util.c