linux-kernel - [PATCH net-next v3 01/10] net: netconsole: remove msg

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]

Message-ID: <20240910100410.2690012-2-leitao@debian.org>
Date: Tue, 10 Sep 2024 03:03:56 -0700
From: Breno Leitao <leitao@...ian.org>
To: kuba@...nel.org,
	davem@...emloft.net,
	edumazet@...gle.com,
	pabeni@...hat.com
Cc: thepacketgeek@...il.com,
	horms@...nel.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	davej@...emonkey.org.uk,
	vlad.wing@...il.com,
	max@...sevol.com
Subject: [PATCH net-next v3 01/10] net: netconsole: remove msg_ready variable

Variable msg_ready is useless, since it does not represent anything. Get
rid of it, using buf directly instead.

Signed-off-by: Breno Leitao <leitao@...ian.org>
Reviewed-by: Simon Horman <horms@...nel.org>
---
 drivers/net/netconsole.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 01cf33fa7503..03150e513cb2 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -1075,7 +1075,6 @@ static void send_ext_msg_udp(struct netconsole_target *nt, const char *msg,
 	const char *header, *body;
 	int offset = 0;
 	int header_len, body_len;
-	const char *msg_ready = msg;
 	const char *release;
 	int release_len = 0;
 	int userdata_len = 0;
@@ -1105,8 +1104,7 @@ static void send_ext_msg_udp(struct netconsole_target *nt, const char *msg,
 					     MAX_PRINT_CHUNK - msg_len,
 					     "%s", userdata);
 
-		msg_ready = buf;
-		netpoll_send_udp(&nt->np, msg_ready, msg_len);
+		netpoll_send_udp(&nt->np, buf, msg_len);
 		return;
 	}
 
-- 
2.43.5