[ovs-dev] [PATCH V3 17/24] datapath: remove another BUG_ON()
Yi-Hung Wei
yihung.wei at gmail.com
Wed Sep 30 22:37:13 UTC 2020
On Wed, Sep 16, 2020 at 10:36 AM Greg Rose <gvrose8192 at gmail.com> wrote:
>
> From: Paolo Abeni <pabeni at redhat.com>
>
> Upstream commit:
> commit 8a574f86652a4540a2433946ba826ccb87f398cc
> Author: Paolo Abeni <pabeni at redhat.com>
> Date: Sun Dec 1 18:41:25 2019 +0100
>
> openvswitch: remove another BUG_ON()
>
> If we can't build the flow del notification, we can simply delete
> the flow, no need to crash the kernel. Still keep a WARN_ON to
> preserve debuggability.
>
> Note: the BUG_ON() predates the Fixes tag, but this change
> can be applied only after the mentioned commit.
>
> v1 -> v2:
> - do not leak an skb on error
>
> Fixes: aed067783e50 ("openvswitch: Minimize ovs_flow_cmd_del critical section.")
> Signed-off-by: Paolo Abeni <pabeni at redhat.com>
> Signed-off-by: David S. Miller <davem at davemloft.net>
>
> Cc: Paolo Abeni <pabeni at redhat.com>
> Signed-off-by: Greg Rose <gvrose8192 at gmail.com>
> ---
Acked-by: Yi-Hung Wei <yihung.wei at gmail.com>
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