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ceph: don't request vxattrs from MDS 

It's uselese because MDS reply does not carry any vxattr.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng 2016-03-12 13:32:16 +08:00 committed by Ilya Dryomov
parent 132ca7e1de
commit 29dccfa5af
1 changed files with 4 additions and 2 deletions
fs/ceph
xattr.c

4
fs/ceph/xattr.c
View File

@ -727,7 +727,9 @@ ssize_t __ceph_getxattr(struct inode *inode, const char *name, void *value,
/* let's see if a virtual xattr was requested */ /* let's see if a virtual xattr was requested */
vxattr = ceph_match_vxattr(inode, name); vxattr = ceph_match_vxattr(inode, name);
if (vxattr && !(vxattr->exists_cb && !vxattr->exists_cb(ci))) { if (vxattr) {
err = -ENODATA;
if (!(vxattr->exists_cb && !vxattr->exists_cb(ci)))
err = vxattr->getxattr_cb(ci, value, size); err = vxattr->getxattr_cb(ci, value, size);
return err; return err;
} }