linux-kernel - [PATCH 67] net/ipv4/route.c: mostly kmalloc + memset conversion to k[cz]alloc

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 31 Jul 2007 23:55:02 +0200
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	linux-kernel@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>, davem@...emloft.net,
	netdev@...r.kernel.org
Subject: [PATCH 67] net/ipv4/route.c: mostly kmalloc + memset conversion to k[cz]alloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 net/ipv4/route.c | 75650 -> 75628 (-22 bytes)
 net/ipv4/route.o | 256303 -> 256467 (+164 bytes)

 net/ipv4/route.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-2.6.23-rc1-mm1-a/net/ipv4/route.c	2007-07-26 13:07:44.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/net/ipv4/route.c	2007-07-31 15:21:41.000000000 +0200
@@ -374,8 +374,9 @@ static int rt_cache_seq_open(struct inod
 {
 	struct seq_file *seq;
 	int rc = -ENOMEM;
-	struct rt_cache_iter_state *s = kmalloc(sizeof(*s), GFP_KERNEL);
-
+	struct rt_cache_iter_state *s;
+
+	s = kzalloc(sizeof(*s), GFP_KERNEL);
 	if (!s)
 		goto out;
 	rc = seq_open(file, &rt_cache_seq_ops);
@@ -383,7 +384,6 @@ static int rt_cache_seq_open(struct inod
 		goto out_kfree;
 	seq          = file->private_data;
 	seq->private = s;
-	memset(s, 0, sizeof(*s));
 out:
 	return rc;
 out_kfree:
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/