[lkml]   [2021]   [Oct]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 16/20] signal/sparc32: In setup_rt_frame and setup_fram use force_fatal_sig
On Wed, Oct 20, 2021 at 12:44:02PM -0500, Eric W. Biederman wrote:
> Modify the 32bit version of setup_rt_frame and setup_frame to act
> similar to the 64bit version of setup_rt_frame and fail with a signal
> instead of calling do_exit.
> Replacing do_exit(SIGILL) with force_fatal_signal(SIGILL) ensures that
> the process will be terminated cleanly when the stack frame is
> invalid, instead of just killing off a single thread and leaving the
> process is a weird state.
> Cc: David Miller <>
> Cc:
> Signed-off-by: Eric W. Biederman <>

Nicely already had the return path written. :)

Reviewed-by: Kees Cook <>

Kees Cook

 \ /
  Last update: 2021-10-21 18:35    [W:0.321 / U:8.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site