コミット: 686391112fd42c615bcc4233472887a66a9b5a4a - qemu (git)

コミットメタ情報

• リビジョン: 686391112fd42c615bcc4233472887a66a9b5a4a (tree)
• 日時: 2020-02-11 02:24:43
• 作者: Dr. David Alan Gilbert <dgilbert@redh...>
• コミッター: Dr. David Alan Gilbert

ログメッセージ

virtiofsd: load_capng missing unlock

Missing unlock in error path.

Fixes: Covertiy CID 1413123
Signed-off-by: Dr. David Alan Gilbert <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Reviewed-by: Stefan Hajnoczi <[e-mail]>

変更サマリ

• modified: tools/virtiofsd/passthrough_ll.c

差分

--- a/tools/virtiofsd/passthrough_ll.c
+++ b/tools/virtiofsd/passthrough_ll.c
@@ -232,6 +232,7 @@ static int load_capng(void)
          */
         cap.saved = capng_save_state();
         if (!cap.saved) {
+            pthread_mutex_unlock(&cap.mutex);
             fuse_log(FUSE_LOG_ERR, "capng_save_state (thread)\n");
             return -EINVAL;
         }