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[PULL,12/23] virtio-9p-proxy: fix error return in proxy_init()

Message ID 6af76c6f7dbcc6255f5a5cac20ad61d1492d4052.1414929285.git.mjt@msgid.tls.msk.ru
State New
Headers show

Commit Message

Michael Tokarev Nov. 2, 2014, 11:57 a.m. UTC 
proxy_init() does not check the return value of connect_namedsocket(),
fix this by rearranging code a little bit.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 hw/9pfs/virtio-9p-proxy.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
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Patch

diff --git a/hw/9pfs/virtio-9p-proxy.c b/hw/9pfs/virtio-9p-proxy.c
index e6bbb06..2ec211b 100644
--- a/hw/9pfs/virtio-9p-proxy.c
+++ b/hw/9pfs/virtio-9p-proxy.c
@@ -1155,10 +1155,12 @@  static int proxy_init(FsContext *ctx)
         sock_id = atoi(ctx->fs_root);
         if (sock_id < 0) {
             fprintf(stderr, "socket descriptor not initialized\n");
-            g_free(proxy);
-            return -1;
         }
     }
+    if (sock_id < 0) {
+        g_free(proxy);
+        return -1;
+    }
     g_free(ctx->fs_root);
     ctx->fs_root = NULL;