Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f4d900a2 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
Browse files

[NETLINK]: Mark attribute construction exception unlikely 



Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a59322be

include/linux/netlink.h

+1 −1
Original line number Diff line number Diff line
@@ -245,7 +245,7 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags) 
}



#define NLMSG_NEW(skb, pid, seq, type, len, flags) \

({	if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) \

({	if (unlikely(skb_tailroom(skb) < (int)NLMSG_SPACE(len))) \

		goto nlmsg_failure; \

	__nlmsg_put(skb, pid, seq, type, len, flags); })

include/net/netlink.h

+1 −1
Original line number Diff line number Diff line
@@ -862,7 +862,7 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype, 


#define NLA_PUT(skb, attrtype, attrlen, data) \

	do { \

		if (nla_put(skb, attrtype, attrlen, data) < 0) \

		if (unlikely(nla_put(skb, attrtype, attrlen, data) < 0)) \

			goto nla_put_failure; \

	} while(0)