lkml.org 
[lkml]   [2016]   [Sep]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 11/13] DRBD-receiver: Improve a size determination in receive_protocol()
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 10 Sep 2016 22:02:11 +0200

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/block/drbd/drbd_receiver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 3e1315a..bbccdb8 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -3697,7 +3697,7 @@ static int receive_protocol(struct drbd_connection *connection, struct packet_in
}
}

- new_net_conf = kmalloc(sizeof(struct net_conf), GFP_KERNEL);
+ new_net_conf = kmalloc(sizeof(*new_net_conf), GFP_KERNEL);
if (!new_net_conf) {
drbd_err(connection, "Allocation of new net_conf failed\n");
goto disconnect;
--
2.10.0
\
 
 \ /
  Last update: 2016-09-17 09:59    [W:0.087 / U:0.296 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site