svn commit: r263315 - stable/8/sys/netinet

[Xin LI]

Author: delphij
Date: Tue Mar 18 20:01:46 2014
New Revision: 263315
URL: http://svnweb.freebsd.org/changeset/base/263315

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

Modified:
  stable/8/sys/netinet/ip_mroute.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/netinet/   (props changed)

Modified: stable/8/sys/netinet/ip_mroute.c
==============================================================================
--- stable/8/sys/netinet/ip_mroute.c	Tue Mar 18 20:01:00 2014	(r263314)
+++ stable/8/sys/netinet/ip_mroute.c	Tue Mar 18 20:01:46 2014	(r263315)
@@ -820,6 +820,7 @@ 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;
 	}