Messages in this thread | | | Date | Thu, 25 Apr 2013 01:49:25 -0400 (EDT) | Subject | Re: [PATCH net] tuntap: correct the return value in tun_set_iff() | From | David Miller <> |
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From: Jason Wang <jasowang@redhat.com> Date: Tue, 23 Apr 2013 14:40:39 +0800
> commit (3be8fbab tuntap: fix error return code in tun_set_iff()) breaks the > creation of multiqueue tuntap since it forbids to create more than one queues > for a multiqueue tuntap device. We need return 0 instead -EBUSY here since we > don't want to re-initialize the device when one or more queues has been already > attached. Add a comment and correct the return value to zero. > > Reported-by: Jerry Chu <hkchu@google.com> > Cc: Jerry Chu <hkchu@google.com> > Cc: Wei Yongjun <weiyj.lk@gmail.com> > Cc: Eric Dumazet <edumazet@google.com> > Signed-off-by: Jason Wang <jasowang@redhat.com>
Applied.
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