forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

net: use common macro for assering skb->cb[] available size in protocol families

Browse source 
As part of an effort to move skb->dropcount to skb->cb[] use a common
macro in protocol families using skb->cb[] for ancillary data to
validate available room in skb->cb[].

Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eyal Birger 2015-03-01 14:58:29 +02:00 • committed by David S. Miller
parent 2472d7613b
commit b4772ef879
9 changed files with 13 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

3
net/sctp/protocol.c
View file

@ -1322,8 +1322,7 @@ static __init int sctp_init(void)
int max_share;
int order;
BUILD_BUG_ON(sizeof(struct sctp_ulpevent) >
sizeof(((struct sk_buff *) 0)->cb));
sock_skb_cb_check_size(sizeof(struct sctp_ulpevent));
/* Allocate bind_bucket and chunk caches. */
status = -ENOBUFS;