[Qemu-devel] [PULL 01/28] rdma: fix memory leak

[Juan Quintela <quintela@redhat.com>]

From: Gonglei <arei.gonglei@huawei.com>

Variable "r" going out of scope leaks the storage
it points to in line 3268.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/rdma.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/migration/rdma.c b/migration/rdma.c
index b777273..0a00290 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -3263,12 +3263,13 @@ static const QEMUFileOps rdma_write_ops = {

 static void *qemu_fopen_rdma(RDMAContext *rdma, const char *mode)
 {
-    QEMUFileRDMA *r = g_malloc0(sizeof(QEMUFileRDMA));
+    QEMUFileRDMA *r;

     if (qemu_file_mode_is_not_valid(mode)) {
         return NULL;
     }

+    r = g_malloc0(sizeof(QEMUFileRDMA));
     r->rdma = rdma;

     if (mode[0] == 'w') {
-- 
2.4.3