[PATCH 3/4] connector: use 'size' everywhere in cn_netlink_send()
From: Mathias Krause <hidden>
Date: 2013-09-30 20:03:28
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- drivers/connector/connector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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;
--
1.7.10.4