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[3/4] connector: use 'size' everywhere in cn_netlink_send()

Message ID 1380571389-15343-4-git-send-email-minipli@googlemail.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Mathias Krause Sept. 30, 2013, 8:03 p.m. UTC 
We calculated the size for the netlink message buffer as size. Use size
in the memcpy() call as well instead of recalculating it.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
---
 drivers/connector/connector.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index 0daa11e..a36749f 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -109,7 +109,7 @@  int cn_netlink_send(struct cn_msg *msg, u32 __group, gfp_t gfp_mask)
 
 	data = nlmsg_data(nlh);
 
-	memcpy(data, msg, sizeof(*data) + msg->len);
+	memcpy(data, msg, size);
 
 	NETLINK_CB(skb).dst_group = group;