netdev - [PATCH] socket: remove duplicate declaration of struct timespec

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-next>] [day] [month] [year] [list]

Date:	Tue,  6 Apr 2010 17:39:52 +0200
From:	Hagen Paul Pfeifer <hagen@...u.net>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, Hagen Paul Pfeifer <hagen@...u.net>
Subject: [PATCH] socket: remove duplicate declaration of struct timespec

struct timespec ts was alreay defined. Reuse the previously
defined one and reduce the memory footprint on the stack by
16 bytes.

Signed-off-by: Hagen Paul Pfeifer <hagen@...u.net>
---
 net/socket.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/socket.c b/net/socket.c
index 769c386..ae904b5 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -619,10 +619,9 @@ void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
 			put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMP,
 				 sizeof(tv), &tv);
 		} else {
-			struct timespec ts;
-			skb_get_timestampns(skb, &ts);
+			skb_get_timestampns(skb, &ts[0]);
 			put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMPNS,
-				 sizeof(ts), &ts);
+				 sizeof(ts[0]), &ts[0]);
 		}
 	}
 
-- 
1.6.6.196.g1f735.dirty

--
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