Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't increment ip_nfragpackets when failed to allocate fragment queue.

Browse Source 
No one will decrement it on such case.
This commit is contained in:
enami 2011-06-27 00:45:50 +00:00
parent a26b732aad
commit 6140cebc6c
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/netinet/ip_reass.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ip_reass.c,v 1.7 2010/11/05 00:21:51 rmind Exp $ */
/* $NetBSD: ip_reass.c,v 1.8 2011/06/27 00:45:50 enami Exp $ */
/*
* Copyright (c) 1982, 1986, 1988, 1993
@ -46,7 +46,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ip_reass.c,v 1.7 2010/11/05 00:21:51 rmind Exp $");
__KERNEL_RCSID(0, "$NetBSD: ip_reass.c,v 1.8 2011/06/27 00:45:50 enami Exp $");
#include <sys/param.h>
#include <sys/types.h>
@ -267,11 +267,11 @@ ip_reass(ipfr_qent_t *ipqe, ipfr_queue_t *fp, const u_int hash)
else if (ip_nfragpackets >= ip_maxfragpackets) {
goto dropfrag;
}
ip_nfragpackets++;
fp = malloc(sizeof(ipfr_queue_t), M_FTABLE, M_NOWAIT);
if (fp == NULL) {
goto dropfrag;
}
ip_nfragpackets++;
TAILQ_INIT(&fp->ipq_fragq);
fp->ipq_nfrags = 1;
fp->ipq_ttl = IPFRAGTTL;