From e4281000b469badb23481b1f6e9a4a2be9446adf Mon Sep 17 00:00:00 2001
From: Jeff Darcy <jdarcy@redhat.com>
Date: Wed, 8 Feb 2017 19:45:46 -0500
Subject: [PATCH 328/361] libglusterfs: fix serious leak of xlator_t structures

There's a lot of logic (and some long comments) around how to free
these structures safely, but then we didn't do it.  Now we do.

mainline:
> BUG: 1420571
> Reviewed-on: https://review.gluster.org/16570
> Smoke: Gluster Build System <jenkins@build.gluster.org>
> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
> Reviewed-by: Poornima G <pgurusid@redhat.com>
> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
(cherry picked from commit 1411b174105e7b476eeb8c0d565ba157443a4353)

BUG: 1417815
Change-Id: I9731ae75c60e99cc43d33d0813a86912db97fd96
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/101309
Tested-by: Milind Changire <mchangir@redhat.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
---
 libglusterfs/src/xlator.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c
index fd3b06d..e6807c5 100644
--- a/libglusterfs/src/xlator.c
+++ b/libglusterfs/src/xlator.c
@@ -735,6 +735,7 @@ xlator_tree_free_memacct (xlator_t *tree)
         while (prev) {
                 trav = prev->next;
                 xlator_memrec_free (prev);
+                GF_FREE (prev);
                 prev = trav;
         }
 
-- 
1.8.3.1