| From 091d0b2c89eb7cce9a1062ed6e7724160530a4dd Mon Sep 17 00:00:00 2001 |
| From: Eric Dumazet <edumazet@google.com> |
| Date: Wed, 12 Jun 2019 09:52:26 -0700 |
| Subject: [PATCH] net/packet: constify __packet_get_status() argument |
| |
| commit 96f657e6cfc25b27d8189cb6b9eac66e1b1ff4f3 upstream. |
| |
| struct packet_sock is only read. |
| |
| Signed-off-by: Eric Dumazet <edumazet@google.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c |
| index 3fc423b63d9b..c7f7e3a70eef 100644 |
| --- a/net/packet/af_packet.c |
| +++ b/net/packet/af_packet.c |
| @@ -384,7 +384,7 @@ static void __packet_set_status(struct packet_sock *po, void *frame, int status) |
| smp_wmb(); |
| } |
| |
| -static int __packet_get_status(struct packet_sock *po, void *frame) |
| +static int __packet_get_status(const struct packet_sock *po, void *frame) |
| { |
| union tpacket_uhdr h; |
| |
| -- |
| 2.27.0 |
| |
