On lunedì 24 settembre 2007, Jeff Dike wrote:
> On Thu, Sep 20, 2007 at 05:57:49PM +0200, Paolo Giarrusso wrote:
> > Yes, indeed - or sign extension on 64bit machines would set to 1 the
> > whole high-word.
> >
> > But using long for that mask makes no difference; either int or long
> > long (or b
On Thu, Sep 20, 2007 at 05:57:49PM +0200, Paolo Giarrusso wrote:
> Yes, indeed - or sign extension on 64bit machines would set to 1 the whole
> high-word.
>
> But using long for that mask makes no difference; either int or long
> long (or better, either u32 or u64) should be used, given that the
On mercoledì 19 settembre 2007, Andrew Morton wrote:
> On Tue, 18 Sep 2007 19:33:36 -0400
> Jeff Dike <[EMAIL PROTECTED]> wrote:
> > ===
> > --- linux-2.6.17.orig/arch/um/os-Linux/signal.c 2007-09-09
> > 11:15:37.0 -0400 +
On Tue, 18 Sep 2007 19:33:36 -0400
Jeff Dike <[EMAIL PROTECTED]> wrote:
> ===
> --- linux-2.6.17.orig/arch/um/os-Linux/signal.c 2007-09-09
> 11:15:37.0 -0400
> +++ linux-2.6.17/arch/um/os-Linux/signal.c2007-09-18 12
This patch fixes a crash caused by an interrupt coming in when an IRQ
stack is being torn down. When this happens, handle_signal will loop,
setting up the IRQ stack again because the tearing down had finished,
and handling whatever signals had come in.
However, to_irq_stack returns a mask of pend
