linux-stable/fs/overlayfs
Amir Goldstein 7e48315397 ovl: remove privs in ovl_fallocate()
[ Upstream commit 23a8ce1641 ]

Underlying fs doesn't remove privs because fallocate is called with
privileged mounter credentials.

This fixes some failure in fstests generic/683..687.

Fixes: aab8848cee ("ovl: add ovl_fallocate()")
Acked-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:31:54 +01:00
..
copy_up.c tmpfile API change 2022-10-10 19:45:17 -07:00
dir.c ovl: use ovl_copy_{real,upper}attr() wrappers 2022-04-28 16:31:12 +02:00
export.c ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh() 2022-07-28 15:00:57 +02:00
file.c ovl: remove privs in ovl_fallocate() 2022-12-31 13:31:54 +01:00
inode.c whack-a-mole: constifying struct path * 2022-10-06 17:31:02 -07:00
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 overlayfs: constify path 2022-09-01 17:38:07 -04:00
overlayfs.h tmpfile API change 2022-10-10 19:45:17 -07:00
ovl_entry.h ovl: support idmapped layers 2022-04-28 16:31:12 +02:00
readdir.c whack-a-mole: constifying struct path * 2022-10-06 17:31:02 -07:00
super.c tmpfile API change 2022-10-10 19:45:17 -07:00
util.c ovl: use vfs_tmpfile_open() helper 2022-09-24 07:00:00 +02:00