Re: [PATCH] svcrdma: Enqueue after setting XPT_CLOSE in completion handlers

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Thanks Bruce

On Mon, Nov 6, 2017 at 8:49 PM, Bruce Fields <bfields@xxxxxxxxxxxx> wrote:
> On Fri, Nov 03, 2017 at 05:19:30PM -0400, Chuck Lever wrote:
>> Hi Bruce-
>>
>> > On Oct 28, 2017, at 3:43 AM, Devesh Sharma <devesh.sharma@xxxxxxxxxxxx> wrote:
>> >
>> > looks good
>> >
>> > Reveiwed-By: Devesh Sharma <devesh.sharma@xxxxxxxxxxxx>
>> >
>> > On Fri, Oct 27, 2017 at 8:19 PM, Chuck Lever <chuck.lever@xxxxxxxxxx> wrote:
>> >> I noticed the server was sometimes not closing the connection after
>> >> a flushed Send. For example, if the client responds with an RNR NAK
>> >> to a Reply from the server, that client might be deadlocked, and
>> >> thus wouldn't send any more traffic. Thus the server wouldn't have
>> >> any opportunity to notice the XPT_CLOSE bit has been set.
>> >>
>> >> Enqueue the transport so that svcxprt notices the bit even if there
>> >> is no more transport activity after a flushed completion, QP access
>> >> error, or device removal event.
>> >>
>> >> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
>> >> ---
>> >> net/sunrpc/xprtrdma/svc_rdma_transport.c |   11 ++++++++---
>> >> 1 file changed, 8 insertions(+), 3 deletions(-)
>> >>
>> >> Hi Bruce-
>> >>
>> >> Please consider this patch for v4.15. Thanks!
>>
>> I notice nfsd-next does not have this patch. Is there anything
>> else I need to do? Should I resend with Devesh's Reviewed-by
>> tag?
>
> Thanks for the reminder; applied for 4.15 with Devesh's Reviewed-by.
>
> --b.
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