Displaying 1 result from an estimated 1 matches for "eded341c085b".
2020 Jul 30
0
[PATCH] virtio-blk: fix discard buffer overrun
On 2020/7/30 ??4:30, Jeffle Xu wrote:
> Before commit eded341c085b ("block: don't decrement nr_phys_segments for
> physically contigous segments") applied, the generic block layer may not
> guarantee that @req->nr_phys_segments equals the number of bios in the
> request. When limits. at max_discard_segments == 1 and the IO scheduler is
&g...