From 4380be0e997284159e634100d2f5ec87f944d74d Mon Sep 17 00:00:00 2001
From: Chen Gang
Date: Mon, 2 Jun 2014 20:16:55 +0800
Subject: migration: Plug memory leak in migrate-set-cache-size command

We call g_free() after cache_fini() in migration_end(), but we don't
call it after cache_fini() in xbzrle_cache_resize(), leaking the
memory.

cache_init() and cache_fini() are a pair.  Since cache_init()
allocates the cache, let cache_fini() free it.  This plugs the leak.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 page_cache.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'page_cache.c')

diff --git a/page_cache.c b/page_cache.c
index b033681a93..89bb1ec3a0 100644
--- a/page_cache.c
+++ b/page_cache.c
@@ -109,6 +109,7 @@ void cache_fini(PageCache *cache)
 
     g_free(cache->page_cache);
     cache->page_cache = NULL;
+    g_free(cache);
 }
 
 static size_t cache_get_cache_pos(const PageCache *cache,
-- 
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