lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[NETLINK]: Fix missing dst_groups initializations in netlink_broadcast users

Browse Source 
netlink_broadcast users must initialize NETLINK_CB(skb).dst_groups to the
destination group mask for netlink_recvmsg.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2005-08-14 19:25:47 -07:00
committed by David S. Miller
parent ad93e266a1
commit 43e943c32b
3 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
security/selinux/netlink.c
View File

@@ -80,6 +80,7 @@ static void selnl_notify(int msgtype, void *data)
nlh = NLMSG_PUT(skb, 0, 0, msgtype, len);
selnl_add_payload(nlh, len, msgtype, data);
nlh->nlmsg_len = skb->tail - tmp;
NETLINK_CB(skb).dst_groups = SELNL_GRP_AVC;
netlink_broadcast(selnl, skb, 0, SELNL_GRP_AVC, GFP_USER);
out:
return;