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authorLinus Torvalds <torvalds@linux-foundation.org>2014-05-06 00:17:02 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2014-05-06 00:17:02 +0200
commit5575eeb7b9f687ca4899e2d8721a9b17265d0060 (patch)
treef105b068410e48f5b2d65e85802a9d4bfa3e0638 /net/ceph
parentfix quoting of Ted's name in MAINTAINERS (diff)
parentceph: reserve caps for file layout/lock MDS requests (diff)
downloadlinux-5575eeb7b9f687ca4899e2d8721a9b17265d0060.tar.xz
linux-5575eeb7b9f687ca4899e2d8721a9b17265d0060.zip
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
Diffstat (limited to 'net/ceph')
-rw-r--r--net/ceph/osdmap.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index e632b5a52f5b..8b8a5a24b223 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;