RE: virtcrypto_dataq_callback calls crypto_finalize_request() from irq context

Thu, 02 Nov 2023 06:20:28 -0700 


> -----Original Message-----
> From: Michael S. Tsirkin [mailto:[email protected]]
> Sent: Wednesday, November 1, 2023 9:26 PM
> To: Halil Pasic <[email protected]>
> Cc: Gonglei (Arei) <[email protected]>; Herbert Xu
> <[email protected]>; Jason Wang <[email protected]>;
> [email protected]; [email protected];
> [email protected]; Marc Hartmayer <[email protected]>
> Subject: Re: virtcrypto_dataq_callback calls crypto_finalize_request() from 
> irq
> context
> 
> On Sun, Sep 24, 2023 at 07:39:41PM +0200, Halil Pasic wrote:
> > On Sun, 24 Sep 2023 11:56:25 +0000
> > "Gonglei (Arei)" <[email protected]> wrote:
> >
> > > Hi Halil,
> > >
> > > Commit 4058cf08945 introduced a check for detecting crypto
> > > completion function called with enable BH, and indeed the
> > > virtio-crypto driver didn't disable BH, which needs a patch to fix it.
> > >
> > > P.S.:
> > > https://lore.kernel.org/lkml/20220221120833.2618733-5-clabbe@baylibr
> > > e.com/T/
> > >
> > > Regards,
> > > -Gonglei
> >
> > Thanks Gonglei!
> >
> > Thanks! I would be glad to test that fix on s390x. Are you about to
> > send one?
> >
> > Regards,
> > Halil
> 
> 
> Gonglei did you intend to send a fix?

Actually I sent a patch a month ago, pls see another thread.


Regards,
-Gonglei
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