netdev - [PATCH 09/12] rds: use kmem_cache_zalloc instead of kmem_cache

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:	Thu,  9 Apr 2009 17:09:44 -0700
From:	Andy Grover <andy.grover@...cle.com>
To:	netdev@...r.kernel.org
Cc:	rds-devel@....oracle.com, Wei Yongjun <yjwei@...fujitsu.com>
Subject: [PATCH 09/12] rds: use kmem_cache_zalloc instead of kmem_cache_alloc/memset

From: Wei Yongjun <yjwei@...fujitsu.com>

Use kmem_cache_zalloc instead of kmem_cache_alloc/memset.

Signed-off-by: Wei Yongjun <yjwei@...fujitsu.com>
Signed-off-by: Andy Grover <andy.grover@...cle.com>
---
 net/rds/connection.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/net/rds/connection.c b/net/rds/connection.c
index 273f064..d14445c 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -148,14 +148,12 @@ static struct rds_connection *__rds_conn_create(__be32 laddr, __be32 faddr,
 	if (conn)
 		goto out;
 
-	conn = kmem_cache_alloc(rds_conn_slab, gfp);
+	conn = kmem_cache_zalloc(rds_conn_slab, gfp);
 	if (conn == NULL) {
 		conn = ERR_PTR(-ENOMEM);
 		goto out;
 	}
 
-	memset(conn, 0, sizeof(*conn));
-
 	INIT_HLIST_NODE(&conn->c_hash_node);
 	conn->c_version = RDS_PROTOCOL_3_0;
 	conn->c_laddr = laddr;
-- 
1.5.6.3

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html