Re: [PATCH] crypto: testmgr - don't DMA map IV from stack in test_skcipher()

On Wed, Mar 08, 2017 at 01:04:14PM +, Horia Geantă wrote: > > Since changing the API and converting the users looks pretty lengthy, > would it be acceptable to fix tcrypt for now? > Indeed, I've missed updating test_skcipher_speed, I can add this in v2. Might as well leave it there because at

Re: [PATCH] crypto: testmgr - don't DMA map IV from stack in test_skcipher()

On 1/13/2017 10:46 AM, Herbert Xu wrote: > On Fri, Jan 13, 2017 at 08:59:16AM +0200, Horia Geantă wrote: >> Fix the "DMA-API: device driver maps memory from stack" warning >> generated when crypto accelerators map the IV. >> >> Signed-off-by: Horia Geantă > > Hmm, the IV

Re: [PATCH] crypto: testmgr - don't DMA map IV from stack in test_skcipher()

On Fri, Jan 13, 2017 at 08:59:16AM +0200, Horia Geantă wrote: > Fix the "DMA-API: device driver maps memory from stack" warning > generated when crypto accelerators map the IV. > > Signed-off-by: Horia Geantă Hmm, the IV comes in as a pointer. So you should not assume