From 7a92d64760541e66bf5d1131f029b82773ce3922 Mon Sep 17 00:00:00 2001
From: "Yan, Zheng" <zheng.z.yan@intel.com>
Date: Tue, 11 Feb 2014 13:08:51 +0800
Subject: [PATCH] ceph: fix ceph_set_acl()
If acl is equivalent to file mode permission bits, ceph_set_acl()
needs to remove any existing acl xattr. Use __ceph_setxattr() to
handle both setting and removing acl xattr cases, it doesn't return
-ENODATA when there is no acl xattr.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
---
fs/ceph/acl.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c
index 4c2d452c4bfc..accc9f28bc10 100644
--- a/fs/ceph/acl.c
+++ b/fs/ceph/acl.c
@@ -160,11 +160,7 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
goto out_dput;
}
- if (value)
- ret = __ceph_setxattr(dentry, name, value, size, 0);
- else
- ret = __ceph_removexattr(dentry, name);
-
+ ret = __ceph_setxattr(dentry, name, value, size, 0);
if (ret) {
if (new_mode != old_mode) {
newattrs.ia_mode = old_mode;
--
2.34.1