From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sat, 1 Oct 2016 12:28:19 +0200 Replace the specification of a data structure by a variable name as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/md/md-cluster.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index c81eed4..adf9555 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -617,7 +617,7 @@ static void recv_daemon(struct md_thread *thread) } /* read lvb and wake up thread to process this message_lockres */ - memcpy(&msg, message_lockres->lksb.sb_lvbptr, sizeof(struct cluster_msg)); + memcpy(&msg, message_lockres->lksb.sb_lvbptr, sizeof(msg)); ret = process_recvd_msg(thread->mddev, &msg); if (ret) goto out; -- 2.10.0 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
