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Don't leak lock when returning.

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PR:		kern/177888
Submitted by:	Sven-Thorsten Dietrich <sven vyatta com>
MFC after:	1 week
This commit is contained in:
Xin LI 2013-04-16 19:25:41 +00:00
parent f1fca82ed5
commit c1031303f0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=249559
1 changed files with 1 additions and 0 deletions
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sys/netinet/ip_mroute.c
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@ -824,6 +824,7 @@ 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;
}