drop_monitor: add missing call to genlmsg_end
authorReiter Wolfgang <wr0112358@gmail.com>
Sat, 31 Dec 2016 20:11:57 +0000 (21:11 +0100)
committerWilly Tarreau <w@1wt.eu>
Tue, 20 Jun 2017 12:03:27 +0000 (14:03 +0200)
commit0cfc0624b1a8359ed127856bfc7e1118cf8eb5c9
tree4b6d3edcab5b5b448bc2ab0b2c45b4e5b57edc34
parent437529843ff158e2f132b04c014abd2d0707bba1
drop_monitor: add missing call to genlmsg_end

commit 4200462d88f47f3759bdf4705f87e207b0f5b2e4 upstream.

Update nlmsg_len field with genlmsg_end to enable userspace processing
using nlmsg_next helper. Also adds error handling.

Signed-off-by: Reiter Wolfgang <wr0112358@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>
net/core/drop_monitor.c