sctp: use the passed in gfp flags instead GFP_KERNEL

This patch doesn't change how the code works because in the current
kernel gfp is always GFP_KERNEL.  But gfp was obviously intended
instead of GFP_KERNEL.

Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Neil Horman <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Dan Carpenter

net/sctp/endpointola.c

@@ -155,7 +155,7 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
 
 	/* SCTP-AUTH extensions*/
 	INIT_LIST_HEAD(&ep->endpoint_shared_keys);
-	null_key = sctp_auth_shkey_create(0, GFP_KERNEL);
+	null_key = sctp_auth_shkey_create(0, gfp);
 	if (!null_key)
 		goto nomem;