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authorYan, Zheng <zheng.z.yan@intel.com>2014-02-11 06:08:51 +0100
committerSage Weil <sage@inktank.com>2014-02-17 21:37:11 +0100
commit7a92d64760541e66bf5d1131f029b82773ce3922 (patch)
treecf836380fbeb42b5407aeaf42de47b81860cadde /fs/ceph
parentceph: fix ceph_removexattr() (diff)
downloadlinux-7a92d64760541e66bf5d1131f029b82773ce3922.tar.xz
linux-7a92d64760541e66bf5d1131f029b82773ce3922.zip
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>
Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/acl.c6
1 files changed, 1 insertions, 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;