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authorJohannes Berg <johannes.berg@intel.com>2017-04-12 14:34:04 +0200
committerDavid S. Miller <davem@davemloft.net>2017-04-13 13:58:20 -0400
commit2d4bc93368f5a0ddb57c8c885cdad9c9b7a10ed5 (patch)
tree9a2dc502e27712a7742ae9315543395a29487fc9 /kernel/audit.c
parentfb9eb899a6dc663e4a2deed9af2ac28f507d0ffb (diff)
downloadlinux-2d4bc93368f5a0ddb57c8c885cdad9c9b7a10ed5.tar.bz2
netlink: extended ACK reporting
Add the base infrastructure and UAPI for netlink extended ACK reporting. All "manual" calls to netlink_ack() pass NULL for now and thus don't get extended ACK reporting. Big thanks goes to Pablo Neira Ayuso for not only bringing up the whole topic at netconf (again) but also coming up with the nlattr passing trick and various other ideas. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/audit.c')
-rw-r--r--kernel/audit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index 2f4964cfde0b..d54bf5932374 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1402,7 +1402,7 @@ static void audit_receive_skb(struct sk_buff *skb)
err = audit_receive_msg(skb, nlh);
/* if err or if this message says it wants a response */
if (err || (nlh->nlmsg_flags & NLM_F_ACK))
- netlink_ack(skb, nlh, err);
+ netlink_ack(skb, nlh, err, NULL);
nlh = nlmsg_next(nlh, &len);
}