redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

[NETFILTER]: nfnetlink_log: fix computation of netlink skb size 

This patch is similar to nfnetlink_queue fixes. It fixes the computation
of skb size by using NLMSG_SPACE instead of NLMSG_ALIGN.

Signed-off-by: Eric Leblond <eric@inl.fr>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Eric Leblond 2008-03-10 16:42:04 -07:00 committed by David S. Miller
parent cabaa9bfb0
commit 7000d38d61
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/netfilter/nfnetlink_log.c
View File

@ -556,7 +556,7 @@ nfulnl_log_packet(unsigned int pf,
/* FIXME: do we want to make the size calculation conditional based on
* what is actually present? way more branches and checks, but more
* memory efficient... */
size = NLMSG_ALIGN(sizeof(struct nfgenmsg))
size = NLMSG_SPACE(sizeof(struct nfgenmsg))
+ nla_total_size(sizeof(struct nfulnl_msg_packet_hdr))
+ nla_total_size(sizeof(u_int32_t)) /* ifindex */
+ nla_total_size(sizeof(u_int32_t)) /* ifindex */