Re: [PATCH v4 18/29] nios2: Signal handling support
From: Richard Weinberger
Date: Wed Oct 08 2014 - 07:29:39 EST
On Wed, Oct 8, 2014 at 11:29 AM, Ley Foon Tan <lftan@xxxxxxxxxx> wrote:
> This patch adds support for signal handling.
> Signed-off-by: Ley Foon Tan <lftan@xxxxxxxxxx>
Maybe I'm misreading your code but where do you check for multiple
It looks like you're handling only exact one signal before retuning to
This is a serious issue, if you post a SIGSEGV i.e. in
do_rt_sigreturn() you need to handle it later
instead of directly returning to userspace.
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