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From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Sat, 31 Mar 2012 11:20:48 +0000 (UTC)
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Subject: svn commit: r233745 - head/sys/netinet/ipfw
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Author: glebius
Date: Sat Mar 31 11:20:48 2012
New Revision: 233745
URL: http://svn.freebsd.org/changeset/base/233745

Log:
  Don't check malloc(M_WAITOK) results.

Modified:
  head/sys/netinet/ipfw/ip_fw_sockopt.c

Modified: head/sys/netinet/ipfw/ip_fw_sockopt.c
==============================================================================
--- head/sys/netinet/ipfw/ip_fw_sockopt.c	Sat Mar 31 10:47:40 2012	(r233744)
+++ head/sys/netinet/ipfw/ip_fw_sockopt.c	Sat Mar 31 11:20:48 2012	(r233745)
@@ -163,8 +163,6 @@ ipfw_add_rule(struct ip_fw_chain *chain,
 
 	l = RULESIZE(input_rule);
 	rule = malloc(l, M_IPFW, M_WAITOK | M_ZERO);
-	if (rule == NULL)
-		return (ENOSPC);
 	/* get_map returns with IPFW_UH_WLOCK if successful */
 	map = get_map(chain, 1, 0 /* not locked */);
 	if (map == NULL) {
@@ -1010,8 +1008,6 @@ ipfw_ctl(struct sockopt *sopt)
 			if (size >= sopt->sopt_valsize)
 				break;
 			buf = malloc(size, M_TEMP, M_WAITOK);
-			if (buf == NULL)
-				break;
 			IPFW_UH_RLOCK(chain);
 			/* check again how much space we need */
 			want = chain->static_len + ipfw_dyn_len();