Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

Pull Ceph fixes from Sage Weil:
 "First, there is a critical fix for the new primary-affinity function
  that went into -rc1.

  The second batch of patches from Zheng fix a range of problems with
  directory fragmentation, readdir, and a few odds and ends for cephfs"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
  ceph: reserve caps for file layout/lock MDS requests
  ceph: avoid releasing caps that are being used
  ceph: clear directory's completeness when creating file
  libceph: fix non-default values check in apply_primary_affinity()
  ceph: use fpos_cmp() to compare dentry positions
  ceph: check directory's completeness before emitting directory entry

1 files changed, 5 insertions, 4 deletions

diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index e632b5a52f5..8b8a5a24b22 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -1548,8 +1548,10 @@ static void apply_primary_affinity(struct ceph_osdmap *osdmap, u32 pps,
 		return;
 
 	for (i = 0; i < len; i++) {
-		if (osds[i] != CRUSH_ITEM_NONE &&
-		    osdmap->osd_primary_affinity[i] !=
+		int osd = osds[i];
+
+		if (osd != CRUSH_ITEM_NONE &&
+		    osdmap->osd_primary_affinity[osd] !=
 					CEPH_OSD_DEFAULT_PRIMARY_AFFINITY) {
 			break;
 		}
@@ -1563,10 +1565,9 @@ static void apply_primary_affinity(struct ceph_osdmap *osdmap, u32 pps,
 	 * osd's pgs get rejected as primary.
 	 */
 	for (i = 0; i < len; i++) {
-		int osd;
+		int osd = osds[i];
 		u32 aff;
 
-		osd = osds[i];
 		if (osd == CRUSH_ITEM_NONE)
 			continue;