Messages in this thread | | | Date | Mon, 6 Mar 2017 12:18:40 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] zram: set physical queue limits to avoid array out of bounds accesses |
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On Mon, 6 Mar 2017 08:21:11 -0700 Jens Axboe <axboe@fb.com> wrote:
> On 03/06/2017 03:23 AM, Johannes Thumshirn wrote: > > zram can handle at most SECTORS_PER_PAGE sectors in a bio's bvec. When using > > the NVMe over Fabrics loopback target which potentially sends a huge bulk of > > pages attached to the bio's bvec this results in a kernel panic because of > > array out of bounds accesses in zram_decompress_page(). > > Applied, thanks.
With an added cc:stable, hopefully?
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