Nicholas Miell wrote:
> so if uc_stack doesn't point to the stack in use immediately prior to
> signal generation, this is a bug.
Looking at arch/i386/kernel/signal.c (and others) inside
setup_rt_frame(), the problem is pretty obvious:
err |= __put_user(current->sas_ss_sp, &frame_user->uc.uc_stac
On Mon, 2007-01-22 at 09:57 +0100, Xavier Roche wrote:
> Hi folks,
>
> I have a probably louzy question regarding sigaction() behaviour when an
> alternate signal stack is used: it seems that I can not get the user
> stack reference in the ucontext_t stack context ; ie. the uc_stack
> member conta
Hi folks,
I have a probably louzy question regarding sigaction() behaviour when an
alternate signal stack is used: it seems that I can not get the user
stack reference in the ucontext_t stack context ; ie. the uc_stack
member contains reference of the alternate signal stack, not the stack
that was
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