| commit | 9a2d93899897efb0702f97e71387f9d0ae94a9d5 | [log] [tgz] |
|---|---|---|
| author | Vlad Buslov <vladbu@mellanox.com> | Thu Mar 21 15:17:40 2019 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Thu Mar 21 14:32:17 2019 -0700 |
| tree | 093b466c2ba39194ac83be20e7214aab4566af52 | |
| parent | 259e60f96785ab9043bb6eea5b90b354053f98cc [diff] |
net: sched: flower: handle concurrent filter insertion in fl_change Check if user specified a handle and another filter with the same handle was inserted concurrently. Return EAGAIN to retry filter processing (in case it is an overwrite request). Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>