On Mon, 17 Oct 2011, Mandeep Singh Baines wrote: > From: Hugh Dickins <hughd at chromium.org> > > Add a check for panic_timeout in the drm_fb_helper_panic() notifier: if > we're going to reboot immediately, the user will not be able to see the > messages anyway, and messing with the video mode may display artifacts, > and certainly get into several layers of complexity (including mutexes and > memory allocations) which we shall be much safer to avoid. > > Signed-off-by: Hugh Dickins <hughd at google.com> > [ Edited commit message and modified to short-circuit panic_timeout < 0 > instead of testing panic_timeout >= 0. -Mandeep ] > Signed-off-by: Mandeep Singh Baines <msb at chromium.org> > Cc: Dave Airlie <airlied at redhat.com> > Cc: Andrew Morton <akpm at linux-foundation.org> > Cc: dri-devel at lists.freedesktop.org
Acked-by: David Rientjes <rientjes at google.com>
