[PATCH 6.9 072/374] ovl: remove upper umask handling from ovl_create_upper()

Greg Kroah-Hartman
2024-06-06T14:08:48Z

From: Miklos Szeredi <mszeredi@redhat.com>

[ Upstream commit 096802748ea1dea8b476938e0a8dc16f4bd2f1ad ]

This is already done by vfs_prepare_mode() when creating the upper object
by vfs_create(), vfs_mkdir() and vfs_mknod().

No regressions have been observed in xfstests run with posix acls turned
off for the upper filesystem.

Fixes: 1639a49ccdce ("fs: move S_ISGID stripping into the vfs_*() helpers")
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/overlayfs/dir.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
index 0f8b4a719237c..02d89a285d0dc 100644
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -327,9 +327,6 @@ static int ovl_create_upper(struct dentry *dentry, struct inode *inode,
struct dentry *newdentry;
int err;

- if (!attr->hardlink && !IS_POSIXACL(udir))
- attr->mode &= ~current_umask();
-
inode_lock_nested(udir, I_MUTEX_PARENT);
newdentry = ovl_create_real(ofs, udir,
ovl_lookup_upper(ofs, dentry->d_name.name,
--
2.43.0