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[PULL,11/23] virtio-9p-proxy: Fix sockfd leak

Message ID 660edd4eda903e32811a4929d1434cceda3284aa.1414929285.git.mjt@msgid.tls.msk.ru
State New
Headers show

Commit Message

Michael Tokarev Nov. 2, 2014, 11:57 a.m. UTC 
If connect() in connect_namedsocket() return false, the sockfd will leak.
Plug it.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
---
 hw/9pfs/virtio-9p-proxy.c |    1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/hw/9pfs/virtio-9p-proxy.c b/hw/9pfs/virtio-9p-proxy.c
index b57966d..e6bbb06 100644
--- a/hw/9pfs/virtio-9p-proxy.c
+++ b/hw/9pfs/virtio-9p-proxy.c
@@ -1112,6 +1112,7 @@  static int connect_namedsocket(const char *path)
     size = strlen(helper.sun_path) + sizeof(helper.sun_family);
     if (connect(sockfd, (struct sockaddr *)&helper, size) < 0) {
         fprintf(stderr, "socket error\n");
+        close(sockfd);
         return -1;
     }