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authorN Balachandran <nbalacha@redhat.com>2017-01-23 22:19:01 +0530
committerRaghavendra G <rgowdapp@redhat.com>2017-02-06 02:24:23 -0500
commitddf05f3d1e39cc920251c809e9ba42fe42b2c5f2 (patch)
tree20200cc231138f2f0b95d7ceb683255b8c9b39e7 /xlators
parent6bd86b7085098c79ee6a50015fe89a8b18608cbf (diff)
cluster/dht: Don't update layout in rebalance_task_completion
Updating the layout in the dht inode_ctx in rebalance_task_completion after the file is migrated is erroneous in case of files with hardlinks. This step can be skipped as the layout will be set in the syncop_lookup call post the migration in dht_migrate_file. Change-Id: I24ac798a919585d91a117d6a207e6a31b88486c6 BUG: 1415761 Signed-off-by: N Balachandran <nbalacha@redhat.com> Reviewed-on: https://review.gluster.org/16457 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Susant Palai <spalai@redhat.com>
Diffstat (limited to 'xlators')
-rw-r--r--xlators/cluster/dht/src/dht-rebalance.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/xlators/cluster/dht/src/dht-rebalance.c b/xlators/cluster/dht/src/dht-rebalance.c
index 437ab2567ac..41a50cff3cc 100644
--- a/xlators/cluster/dht/src/dht-rebalance.c
+++ b/xlators/cluster/dht/src/dht-rebalance.c
@@ -1921,32 +1921,8 @@ rebalance_task (void *data)
static int
rebalance_task_completion (int op_ret, call_frame_t *sync_frame, void *data)
{
- int ret = -1;
- uint64_t layout_int = 0;
- dht_layout_t *layout = 0;
- xlator_t *this = NULL;
- dht_local_t *local = NULL;
int32_t op_errno = EINVAL;
- this = THIS;
- local = sync_frame->local;
-
- if (!op_ret) {
- /* Make sure we have valid 'layout' in inode ctx
- after the operation */
- ret = inode_ctx_del (local->loc.inode, this, &layout_int);
- if (!ret && layout_int) {
- layout = (dht_layout_t *)(long)layout_int;
- dht_layout_unref (this, layout);
- }
-
- ret = dht_layout_preset (this, local->rebalance.target_node,
- local->loc.inode);
- if (ret)
- gf_log (this->name, GF_LOG_WARNING,
- "%s: failed to set inode ctx", local->loc.path);
- }
-
if (op_ret == -1) {
/* Failure of migration process, mostly due to write process.
as we can't preserve the exact errno, lets say there was