Skip to content
Snippets Groups Projects
Select Git revision
  • b8347c2196492f4e1cccde3d92fda1cc2cc7de7e
  • imx_render_flag_v1 default
  • panfrost_boris
  • eze_rock-pi-4
  • msm_in_fence_put_v3_v4.14.85
  • virtio_fences_v5
  • virtio_fences_v4
  • virtio_fences_v3
  • virtio_fences_v2
9 results

linux

  • Clone with SSH
  • Clone with HTTPS
  • user avatar
    Alexander Shishkin authored and Ingo Molnar committed
    Commit:
    
      9a93848f ("x86/debug: Implement __WARN() using UD0")
    
    turned warnings into UD0, but the fixup code only runs after the
    notify_die() chain. This is a problem, in particular, with kgdb,
    which kicks in as if it was a BUG().
    
    Fix this by running the fixup code before the notifier chain in
    the invalid op handler path.
    
    Signed-off-by: default avatarAlexander Shishkin <alexander.shishkin@linux.intel.com>
    Tested-by: default avatarIlya Dryomov <idryomov@gmail.com>
    Acked-by: default avatarDaniel Thompson <daniel.thompson@linaro.org>
    Acked-by: default avatarThomas Gleixner <tglx@linutronix.de>
    Cc: Jason Wessel <jason.wessel@windriver.com>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Richard Weinberger <richard.weinberger@gmail.com>
    Cc: <stable@vger.kernel.org> # v4.12+
    Link: http://lkml.kernel.org/r/20170724100428.19173-1-alexander.shishkin@linux.intel.com
    
    
    Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
    b8347c21
    History
    Name Last commit Last update