On Fri, Nov 13, 2020 at 4:47 PM Marco Elver wrote:
>
> On Fri, 13 Nov 2020 at 14:42, Andrey Konovalov wrote:
> > On Fri, Nov 13, 2020 at 2:28 PM Sebastian Andrzej Siewior
> > wrote:
> > >
> > > On 2020-11-13 13:51:19 [+0100], Andrey Konovalov wrote:
> > > > Hi Sebastian,
> > >
> > > Hi Andrey,
On Fri, 13 Nov 2020 at 14:42, Andrey Konovalov wrote:
> On Fri, Nov 13, 2020 at 2:28 PM Sebastian Andrzej Siewior
> wrote:
> >
> > On 2020-11-13 13:51:19 [+0100], Andrey Konovalov wrote:
> > > Hi Sebastian,
> >
> > Hi Andrey,
> >
> > > Replaced with what and why?
> >
> > Linus requested in
> >
On Fri, Nov 13, 2020 at 02:42:44PM +0100, Andrey Konovalov wrote:
> On Fri, Nov 13, 2020 at 2:28 PM Sebastian Andrzej Siewior
> wrote:
> >
> > On 2020-11-13 13:51:19 [+0100], Andrey Konovalov wrote:
> > > Hi Sebastian,
> >
> > Hi Andrey,
> >
> > > Replaced with what and why?
> >
> > Linus
On Fri, Nov 13, 2020 at 2:28 PM Sebastian Andrzej Siewior
wrote:
>
> On 2020-11-13 13:51:19 [+0100], Andrey Konovalov wrote:
> > Hi Sebastian,
>
> Hi Andrey,
>
> > Replaced with what and why?
>
> Linus requested in
>
>
On 2020-11-13 13:51:19 [+0100], Andrey Konovalov wrote:
> Hi Sebastian,
Hi Andrey,
> Replaced with what and why?
Linus requested in
https://lkml.kernel.org/r/CAHk-=wht7kaeyr5xew2orj7m0hibvxz3t+2ie8vnhlqfdbn...@mail.gmail.com/
that drivers should not change their behaviour on context
On Fri, Nov 13, 2020 at 1:30 PM Sebastian Andrzej Siewior
wrote:
>
> On 2020-10-16 15:57:45 [+0200], Andrey Konovalov wrote:
> > --- a/drivers/usb/core/hcd.c
> > +++ b/drivers/usb/core/hcd.c
> > @@ -1646,9 +1646,16 @@ static void __usb_hcd_giveback_urb(struct urb *urb)
> >
> > /* pass
On 2020-10-16 15:57:45 [+0200], Andrey Konovalov wrote:
> --- a/drivers/usb/core/hcd.c
> +++ b/drivers/usb/core/hcd.c
> @@ -1646,9 +1646,16 @@ static void __usb_hcd_giveback_urb(struct urb *urb)
>
> /* pass ownership to the completion handler */
> urb->status = status;
> -
On Fri, Oct 16, 2020 at 3:57 PM Andrey Konovalov wrote:
>
> Currently there's a KCOV remote coverage collection section in
> __usb_hcd_giveback_urb(). Initially that section was added based on the
> assumption that usb_hcd_giveback_urb() can only be called in interrupt
> context as indicated by a
Currently there's a KCOV remote coverage collection section in
__usb_hcd_giveback_urb(). Initially that section was added based on the
assumption that usb_hcd_giveback_urb() can only be called in interrupt
context as indicated by a comment before it. This is what happens when
syzkaller is fuzzing
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