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ceph: listxattr should compare version by >=

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If the version hasn't changed, don't rebuild the index.

Signed-off-by: Henry C Chang <henry_c_chang@tcloudcomputing.com>
Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Henry C Chang 2010-04-29 09:32:28 -07:00 committed by Sage Weil
parent a6424e48c8
commit bddfa3cc18
1 changed files with 1 additions and 1 deletions
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2
fs/ceph/xattr.c
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@ -568,7 +568,7 @@ ssize_t ceph_listxattr(struct dentry *dentry, char *names, size_t size)
ci->i_xattrs.version, ci->i_xattrs.index_version);
if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 1) &&
(ci->i_xattrs.index_version > ci->i_xattrs.version)) {
(ci->i_xattrs.index_version >= ci->i_xattrs.version)) {
goto list_xattr;
} else {
spin_unlock(&inode->i_lock);