[PATCH] net/packet: clarify source of pr_*() messages
From: Baruch Siach <baruch@tkos.co.il>
Date: 2021-09-09 17:49:56
Subsystem:
networking [general], packet sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Willem de Bruijn, Linus Torvalds
Add pr_fmt macro to spell out the source of messages in prefix. Before this patch: packet size is too long (1543 > 1518) With this patch: af_packet: packet size is too long (1543 > 1518) Signed-off-by: Baruch Siach <baruch@tkos.co.il> --- net/packet/af_packet.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 543365f58e97..2a2bc64f75cf 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c@@ -46,6 +46,8 @@ * Copyright (C) 2011, <lokec@ccs.neu.edu> */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/ethtool.h> #include <linux/types.h> #include <linux/mm.h>
--
2.33.0