Messages in this thread | | | From | John Stultz <> | Date | Tue, 23 Feb 2021 14:46:13 -0800 | Subject | Re: [REGRESSION] "split bio_kmalloc from bio_alloc_bioset" causing crash shortly after bootup |
| |
On Mon, Feb 22, 2021 at 11:22 PM Christoph Hellwig <hch@lst.de> wrote: > > On Tue, Feb 23, 2021 at 08:04:08AM +0100, Christoph Hellwig wrote: > > The problem is that the blk-crypto fallback code calls bio_split > > with a NULL bioset. That was aready broken before, as the mempool > > needed to guarantee forward progress was missing, but is not fatal. > > > > Satya, can you look into adding a mempool that can guarantees forward > > progress here? > > Something like this would be the minimum viable fix:
This seems to work for me!
Tested-by: John Stultz <john.stultz@linaro.org>
thanks -john
| |