[NETLINK]: Mark attribute construction exception unlikely
Signed-off-by: Patrick McHardy <[EMAIL PROTECTED]>
---
commit 9fce717f589c67137fbfc3b202d3d107dd613ad7
tree efc61e4abeeb2a89cad629c719e528364fb8dcdd
parent d426bc47b4c14d6d60b35d1b79c7d598704bbf04
author Patrick McHardy <[EMAIL PROTECTED]> Tue, 04 Dec 2007 10:48:28 +0100
committer Patrick McHardy <[EMAIL PROTECTED]> Wed, 05 Dec 2007 12:17:13 +0100
include/linux/netlink.h | 2 +-
include/net/netlink.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index d5bfaba..2aee0f5 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -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); })
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 9298218..db4b935 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -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)
