lkml.org 
[lkml]   [2021]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/7] x86: Fix __get_wchan() for !STACKTRACE
On Fri, Oct 22, 2021 at 05:09:34PM +0200, Peter Zijlstra wrote:
> Use asm/unwind.h to implement wchan, since we cannot always rely on
> STACKTRACE=y.
>
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Fixes: bc9bbb81730e ("x86: Fix get_wchan() to support the ORC unwinder")
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Reviewed-by: Kees Cook <keescook@chromium.org>

--
Kees Cook

\
 
 \ /
  Last update: 2021-10-22 18:26    [W:0.104 / U:1.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site