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authorCong Wang <xiyou.wangcong@gmail.com>2018-09-12 00:22:23 +0300
committerDavid S. Miller <davem@davemloft.net>2018-09-13 19:07:40 +0300
commitf5b9bac7451cfc962970cb3fa3a7027ffa69e369 (patch)
tree222cf5425ccd1483fbd71f7b3caa04ade3e240d5 /net
parentad4f15dc2c70b1de5e0a64d27335962fbc9cf71c (diff)
downloadlinux-f5b9bac7451cfc962970cb3fa3a7027ffa69e369.tar.xz
net_sched: notify filter deletion when deleting a chain
When we delete a chain of filters, we need to notify user-space we are deleting each filters in this chain too. Fixes: 32a4f5ecd738 ("net: sched: introduce chain object to uapi") Cc: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sched/cls_api.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 1a67af8a6e8c..0a75cb2e5e7b 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -1902,6 +1902,8 @@ replay:
RTM_NEWCHAIN, false);
break;
case RTM_DELCHAIN:
+ tfilter_notify_chain(net, skb, block, q, parent, n,
+ chain, RTM_DELTFILTER);
/* Flush the chain first as the user requested chain removal. */
tcf_chain_flush(chain);
/* In case the chain was successfully deleted, put a reference