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Date:   Mon, 15 Apr 2019 22:52:42 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Guenter Roeck <linux@roeck-us.net>
Cc:     Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
        Ming Lei <ming.lei@redhat.com>, linux-block@vger.kernel.org
Subject: Re: [PATCH 1/5] block: rewrite blk_bvec_map_sg to avoid a nth_page
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Message-ID: <20190415205242.GA6380@lst.de>
References: <20190408104641.4905-1-hch@lst.de> <20190408104641.4905-2-hch@lst.de> <20190415194435.GA23676@roeck-us.net>
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On Mon, Apr 15, 2019 at 12:44:35PM -0700, Guenter Roeck wrote:
> This patch causes crashes with various boot tests. Most sparc tests crash, as
> well as several arm tests. Bisect results in both cases point to this patch.

That just means we trigger an existing bug more easily now.  I'll see
if I can help with the issues.