Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <20191007211826.3361202-1-arnd@arndb.de> <113038cde3f1335ba9bf4d66f22f0a536b70ef1f.camel@redhat.com>
In-Reply-To: <113038cde3f1335ba9bf4d66f22f0a536b70ef1f.camel@redhat.com>
From:   Arnd Bergmann <arnd@arndb.de>
Date:   Mon, 21 Oct 2019 23:51:05 +0200
Message-ID: <CAK8P3a071AHaN0Jb9dX5c3syQZZPgaR9bX3V3nseDTsPvgDWGg@mail.gmail.com>
Subject: Re: [PATCH] RDMA/hns: Fix build error again
To:     Doug Ledford <dledford@redhat.com>
Cc:     Lijun Ou <oulijun@huawei.com>,
        "Wei Hu(Xavier)" <xavier.huwei@huawei.com>,
        Jason Gunthorpe <jgg@ziepe.ca>, Hulk Robot <hulkci@huawei.com>,
        YueHaibing <yuehaibing@huawei.com>,
        Shaobo Xu <xushaobo2@huawei.com>,
        Shamir Rabinovitch <shamir.rabinovitch@oracle.com>,
        Xi Wang <wangxi11@huawei.com>, Tao Tian <tiantao6@huawei.com>,
        Masahiro Yamada <yamada.masahiro@socionext.com>,
        linux-rdma <linux-rdma@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Mon, Oct 21, 2019 at 11:09 PM Doug Ledford <dledford@redhat.com> wrote:
>
> This fix looks reasonable, but since I can't test this at all, and I'm
> personally tired of trying and failing to fix this issue, I need to ask
> if you've tried all the permutations for this just to confirm it works
> in all valid cases?

I'm fairly sure I would have found them all by now: Since I sent this
patch I built 4680 randconfig kernels, 293 of which had some HNS
driver enabled.

I also like to think that I spent more time to think it through in theory.

      Arnd