Commit 7ebd3f3e authored by Menglong Dong's avatar Menglong Dong Committed by David S. Miller
Browse files

net: skb: change the definition SKB_DR_SET() 



The SKB_DR_OR() is used to set the drop reason to a value when it is
not set or specified yet. SKB_NOT_DROPPED_YET should also be considered
as not set.

Reviewed-by: default avatarJiang Biao <benbjiang@tencent.com>
Reviewed-by: default avatarHao Peng <flyingpeng@tencent.com>
Signed-off-by: default avatarMenglong Dong <imagedong@tencent.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 20bbcd0a

include/linux/skbuff.h

+2 −1
Original line number Diff line number Diff line
@@ -510,7 +510,8 @@ enum skb_drop_reason { 
	(name = SKB_DROP_REASON_##reason)

#define SKB_DR_OR(name, reason)					\

	do {							\

		if (name == SKB_DROP_REASON_NOT_SPECIFIED)	\

		if (name == SKB_DROP_REASON_NOT_SPECIFIED ||	\

		    name == SKB_NOT_DROPPED_YET)		\

			SKB_DR_SET(name, reason);		\

	} while (0)