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authorHenry C Chang <henry_c_chang@tcloudcomputing.com>2010-04-29 09:32:28 -0700
committerSage Weil <sage@newdream.net>2010-05-17 15:25:26 -0700
commitbddfa3cc18fcd9c9313a1030b19d3b0ea2639310 (patch)
treebd4560a74ffd5ebd40e3c35e10e465cfe810f2eb
parenta6424e48c8d54a5795430b07c4487f1ed280df4e (diff)
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ceph: listxattr should compare version by >=
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>
-rw-r--r--fs/ceph/xattr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 3b4c262..7185d07 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -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);