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[PATCH] net/vhost-vdpa: fix memory leak in vhost_vdpa_get_max_queue_pair
From: |
Stefano Garzarella |
Subject: |
[PATCH] net/vhost-vdpa: fix memory leak in vhost_vdpa_get_max_queue_pairs() |
Date: |
Tue, 2 Nov 2021 16:51:57 +0100 |
Use g_autofree to ensure that `config` is freed when
vhost_vdpa_get_max_queue_pairs() returns.
Reported-by: Coverity (CID 1465228: RESOURCE_LEAK)
Fixes: 402378407d ("vhost-vdpa: multiqueue support")
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
---
net/vhost-vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 49ab322511..373b706b90 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -214,7 +214,7 @@ static NetClientState *net_vhost_vdpa_init(NetClientState
*peer,
static int vhost_vdpa_get_max_queue_pairs(int fd, int *has_cvq, Error **errp)
{
unsigned long config_size = offsetof(struct vhost_vdpa_config, buf);
- struct vhost_vdpa_config *config;
+ g_autofree struct vhost_vdpa_config *config = NULL;
__virtio16 *max_queue_pairs;
uint64_t features;
int ret;
--
2.31.1
- [PATCH] net/vhost-vdpa: fix memory leak in vhost_vdpa_get_max_queue_pairs(),
Stefano Garzarella <=