Re: [PATCH rdma-core stable-v15] verbs: Do not block QP attr_masks used by older kernels

[Nicolas Morey-Chaisemartin <NMoreyChaisemartin-l3A5Bk7waGM@public.gmane.org>]

Le 14/11/2017 à 19:49, Jason Gunthorpe a écrit :
> On Tue, Nov 14, 2017 at 08:04:51PM +0200, Leon Romanovsky wrote:
>> On Tue, Nov 14, 2017 at 03:40:25PM +0100, Nicolas Morey-Chaisemartin wrote:
>>> At least the RDMA CM in 4.3 will give user space structs with these bits
>>> set. Those kernels require user space to pass those set bits back to the
>>> kernel. Blocking them causes RDMA CM to be unusable on older kernels.
>>>
>>> Stable-fix: Drop changes to verbs.h of the original fix,
>>>  that are not needed for the fix itself.
>>>
>>> Fixes: 3ca7a1031486 ("ibverbs: Add support for packet pacing")
>>> Commit-id: ce88cef301b ("verbs: Do not block QP attr_masks used by older kernels")
>>> Reported-by: Ram Amrani <Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
>>> Signed-off-by: Jason Gunthorpe <jgunthorpe-uk2M96/98Pc@public.gmane.org>
>>>
>> You need to add your Signed-off-by.
Yep. Will do when applying.

> And please add something like
>
>     commit 9276717b9e297a62d1151a43d1cd286213f68eb7 upstream.
>
> after the subject line for all patches ...

That's what the Commit-id is for :)
Do you prefer Upstream-commit-id ?

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