From: Andrew Morton <akpm@linux-foundation.org>
To: Jeff Dike <jdike@addtoit.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: Re: [uml-devel] [PATCH] UML - Fix irqstack crash
Date: Tue, 18 Sep 2007 17:07:33 -0700 [thread overview]
Message-ID: <20070918170733.c6399124.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070918233336.GA9746@c2.user-mode-linux.org>
On Tue, 18 Sep 2007 19:33:36 -0400
Jeff Dike <jdike@addtoit.com> wrote:
> ===================================================================
> --- linux-2.6.17.orig/arch/um/os-Linux/signal.c 2007-09-09 11:15:37.000000000 -0400
> +++ linux-2.6.17/arch/um/os-Linux/signal.c 2007-09-18 12:32:40.000000000 -0400
> @@ -119,7 +119,7 @@ void (*handlers[_NSIG])(int sig, struct
>
> void handle_signal(int sig, struct sigcontext *sc)
> {
> - unsigned long pending = 0;
> + unsigned long pending = 1 << sig;
You want 1UL there.
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WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Jeff Dike <jdike@addtoit.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: Re: [PATCH] UML - Fix irqstack crash
Date: Tue, 18 Sep 2007 17:07:33 -0700 [thread overview]
Message-ID: <20070918170733.c6399124.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070918233336.GA9746@c2.user-mode-linux.org>
On Tue, 18 Sep 2007 19:33:36 -0400
Jeff Dike <jdike@addtoit.com> wrote:
> ===================================================================
> --- linux-2.6.17.orig/arch/um/os-Linux/signal.c 2007-09-09 11:15:37.000000000 -0400
> +++ linux-2.6.17/arch/um/os-Linux/signal.c 2007-09-18 12:32:40.000000000 -0400
> @@ -119,7 +119,7 @@ void (*handlers[_NSIG])(int sig, struct
>
> void handle_signal(int sig, struct sigcontext *sc)
> {
> - unsigned long pending = 0;
> + unsigned long pending = 1 << sig;
You want 1UL there.
next prev parent reply other threads:[~2007-09-19 0:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-18 23:33 [uml-devel] [PATCH] UML - Fix irqstack crash Jeff Dike
2007-09-18 23:33 ` Jeff Dike
2007-09-19 0:07 ` Andrew Morton [this message]
2007-09-19 0:07 ` Andrew Morton
2007-09-20 15:57 ` [uml-devel] " Paolo Giarrusso
2007-09-20 15:57 ` Paolo Giarrusso
2007-09-24 20:01 ` Jeff Dike
2007-09-24 20:01 ` Jeff Dike
2007-09-26 15:42 ` Paolo Giarrusso
2007-09-26 15:42 ` Paolo Giarrusso
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