git: acpi_video(4): Fix detach panic.

[Imre Vadasz]

commit a8343f8df3c6fd551d10c36ddafdd3d201acdef9
Author: Imre Vadasz <imre at vdsz.com>
Date:   Sat Feb 28 00:51:27 2015 +0100

    acpi_video(4): Fix detach panic.
    
    * The "if ((adr & DOD_DEVID_MASK_FULL) == DOD_DEVID_LCD)" test from
      acpi_video_vo_init was missing in acpi_video_vo_destroy. This meant
      that on some machines we ended up calling STAILQ_REMOVE with an element
      not contained in the list, which causes a panic since STAILQ_REMOVE
      doesn't check for the end of the list.

Summary of changes:
 sys/dev/acpica/acpi_video/acpi_video.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a8343f8df3c6fd551d10c36ddafdd3d201acdef9


-- 
DragonFly BSD source repository