From: Tetsuo NAKAGAWA <nakagawa@mxc.nes.nec.co.jp>
Date: Thu, 25 Mar 2010 14:54:15 +0000 (-0400)
Subject: dpif-linux: Fix file descriptor leak.
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=6dc6ff914570fcbe770ed5a5e529229142c5b9c1;p=sliver-openvswitch.git

dpif-linux: Fix file descriptor leak.

get_major() opens /proc/devices to get the openvswitch major number
but never closes the FD.
---

diff --git a/lib/dpif-linux.c b/lib/dpif-linux.c
index 2bf329f45..9a7231387 100644
--- a/lib/dpif-linux.c
+++ b/lib/dpif-linux.c
@@ -661,6 +661,8 @@ get_major(const char *target)
         }
     }
 
+    fclose(file);
+
     VLOG_ERR("%s: %s major not found (is the module loaded?)", fn, target);
     return -ENODEV;
 }