From 9b5a57e4c45812b1193a65e6c0fb1b7812ac45ce Mon Sep 17 00:00:00 2001
From: Krutika Dhananjay <kdhananj@redhat.com>
Date: Tue, 28 Mar 2017 19:26:41 +0530
Subject: [PATCH 374/375] features/shard: Pass the correct iatt for cache
 invalidation

        Backport of: https://review.gluster.org/16961

This fixes a performance issue with shard which was causing
the translator to trigger unusually high number of lookups
for cache invalidation even when there was no modification to
the file.

Change-Id: I6668c983d4b437e48e071a5f86592230b3dca4b3
BUG: 1438706
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/102390
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
---
 xlators/features/shard/src/shard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xlators/features/shard/src/shard.c b/xlators/features/shard/src/shard.c
index 39d648b..9504f12 100644
--- a/xlators/features/shard/src/shard.c
+++ b/xlators/features/shard/src/shard.c
@@ -1269,7 +1269,7 @@ shard_common_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
         else
                 inode = local->fd->inode;
 
-        shard_inode_ctx_invalidate (inode, this, buf);
+        shard_inode_ctx_invalidate (inode, this, &local->prebuf);
 
 unwind:
         local->handler (frame, this);
-- 
1.8.3.1