diff options
| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-10-31 14:42:14 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-10-31 14:42:14 +0100 |
| commit | b93d4a0eb308d4400b84c8b24c1b80e09a9497d0 (patch) | |
| tree | 40fa05b7a3785fd7ee18c7d1860598b9664403bd /fs/overlayfs | |
| parent | ovl: update S_ISGID when setting posix ACLs (diff) | |
| download | linux-b93d4a0eb308d4400b84c8b24c1b80e09a9497d0.tar.xz linux-b93d4a0eb308d4400b84c8b24c1b80e09a9497d0.zip | |
ovl: fix get_acl() on tmpfs
tmpfs doesn't have ->get_acl() because it only uses cached acls.
This fixes the acl tests in pjdfstest when tmpfs is used as the upper layer
of the overlay.
Reported-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: 39a25b2b3762 ("ovl: define ->get_acl() for overlay inodes")
Cc: <stable@vger.kernel.org> # v4.8
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/inode.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index c58f01babf30..7fb53d055537 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -270,9 +270,6 @@ struct posix_acl *ovl_get_acl(struct inode *inode, int type) if (!IS_ENABLED(CONFIG_FS_POSIX_ACL) || !IS_POSIXACL(realinode)) return NULL; - if (!realinode->i_op->get_acl) - return NULL; - old_cred = ovl_override_creds(inode->i_sb); acl = get_acl(realinode, type); revert_creds(old_cred); |