4.10 and -stable fix for virtio_blk and virtually mapped stacks · Christoph Hellwig <hch@lst.de> · 2017-01-04
[PATCH] virtio_blk: avoid DMA to stack for the sense buffer · Christoph Hellwig <hch@lst.de> · 2017-01-04
Re: [PATCH] virtio_blk: avoid DMA to stack for the sense buffer · Jason Wang <hidden> · 2017-01-04
Re: [PATCH] virtio_blk: avoid DMA to stack for the sense buffer · Christoph Hellwig <hch@lst.de> · 2017-01-09
Re: [PATCH] virtio_blk: avoid DMA to stack for the sense buffer · Jens Axboe <axboe@kernel.dk> · 2017-01-09
Re: [PATCH] virtio_blk: avoid DMA to stack for the sense buffer · 王金浦 <hidden> · 2017-01-04
Re: [PATCH] virtio_blk: avoid DMA to stack for the sense buffer · "Michael S. Tsirkin" <mst@redhat.com> · 2017-01-09

4.10 and -stable fix for virtio_blk and virtually mapped stacks

From: Christoph Hellwig <hch@lst.de>
Date: 2017-01-04 05:25:17
Also in: linux-block, lkml

Without this fix attempts to do scsi passthrough on virtio_blk will crash
the system on virtually mapped stacks, which is something happening during
boot with many distros.

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