UBIFS is one of the remaining users of the obsolete 'comp' compression
API exposed by the crypto subsystem. Given that it operates strictly on
contiguous buffers that are either entirely in lowmem or covered by a
single page, the conversion to the acomp API is quite straight-forward.
Only synchron
On Tue, Jul 18, 2023 at 02:58:33PM +0200, Ard Biesheuvel wrote:
> UBIFS is one of the remaining users of the obsolete 'comp' compression
> API exposed by the crypto subsystem. Given that it operates strictly on
> contiguous buffers that are either entirely in lowmem or covered by a
> single page, t
