Commit f3c98690 authored by liping.zhang's avatar liping.zhang Committed by David S. Miller
Browse files

net: socket: use pr_info_once to tip the obsolete usage of PF_PACKET 



There is no need to use the static variable here, pr_info_once is more
concise.

Signed-off-by: default avatarLiping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 98267311

net/socket.c

+2 −6
Original line number Diff line number Diff line
@@ -1107,12 +1107,8 @@ int __sock_create(struct net *net, int family, int type, int protocol, 
	   deadlock in module load.

	 */

	if (family == PF_INET && type == SOCK_PACKET) {

		static int warned;

		if (!warned) {

			warned = 1;

			pr_info("%s uses obsolete (PF_INET,SOCK_PACKET)\n",

		pr_info_once("%s uses obsolete (PF_INET,SOCK_PACKET)\n",

			     current->comm);

		}

		family = PF_PACKET;

	}