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From: Xin LI <delphij@FreeBSD.org>
Date: Tue, 18 Mar 2014 20:01:00 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r263314 - stable/9/sys/netinet
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Author: delphij
Date: Tue Mar 18 20:01:00 2014
New Revision: 263314
URL: http://svnweb.freebsd.org/changeset/base/263314

Log:
  MFC r249559:
  
  Don't leak lock when returning.
  
  PR:	 kern/177888
  Submitted by:	Sven-Thorsten Dietrich <sven vyatta com>

Modified:
  stable/9/sys/netinet/ip_mroute.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/netinet/ip_mroute.c
==============================================================================
--- stable/9/sys/netinet/ip_mroute.c	Tue Mar 18 19:35:26 2014	(r263313)
+++ stable/9/sys/netinet/ip_mroute.c	Tue Mar 18 20:01:00 2014	(r263314)
@@ -818,6 +818,7 @@ set_api_config(uint32_t *apival)
 
     for (i = 0; i < mfchashsize; i++) {
 	if (LIST_FIRST(&V_mfchashtbl[i]) != NULL) {
+	    MFC_UNLOCK();
 	    *apival = 0;
 	    return EPERM;
 	}