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authorSusant Palai <spalai@redhat.com>2015-12-02 04:59:55 -0500
committerRaghavendra G <rgowdapp@redhat.com>2015-12-16 23:09:48 -0800
commit692ccdbd4d11311a1967d62227666d2c473ea233 (patch)
tree3c4b93f4366d2f36988a9b614f7177a4be7bbf94 /xlators/cluster/dht/src/dht-common.c
parentb5de382afa8c5777e455c7a376fc4f1f01d782d1 (diff)
cluster/dht: Handle failure in getxattr
Problem: Currently even if we have received xattrs from any one of the subvolume, we unwind with error in case the last subvol (which unwinds) received a negative response. To handle the case check if any of the subvolume has received a response and pass it down. Change-Id: Ia12a1f9671a6764f7550e6dc223324b1039fcc51 BUG: 1287539 Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/12845 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht-common.c')
-rw-r--r--xlators/cluster/dht/src/dht-common.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index 9d661441122..39da4323d8e 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -3001,6 +3001,13 @@ unlock:
this_call_cnt = dht_frame_return (frame);
out:
if (is_last_call (this_call_cnt)) {
+
+ /* If we have a valid xattr received from any one of the
+ * subvolume, let's return it */
+ if (local->xattr) {
+ local->op_ret = 0;
+ }
+
DHT_STACK_UNWIND (getxattr, frame, local->op_ret, op_errno,
local->xattr, NULL);
}