On Thu, 24 Apr 2025, Haoxiang Li <haoxiang_li2...@163.com> wrote:
> Add check for the return value of alloc_ordered_workqueue()
> in xe_display_create() to catch potential exception.
>
> Fixes: 44e694958b95 ("drm/xe/display: Implement display support")
> Cc: sta...@vger.kernel.org
> Signed-off-by: Haoxiang Li <haoxiang_li2...@163.com>This patch seems to have been neglected, apologies. I've rebased it and included it as part of a bigger series [1]. Thanks for the patch. BR, Jani. [1] https://lore.kernel.org/r/cover.1747397638.git.jani.nik...@intel.com > --- > drivers/gpu/drm/xe/display/xe_display.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/xe/display/xe_display.c > b/drivers/gpu/drm/xe/display/xe_display.c > index 0b0aca7a25af..18062cfb265f 100644 > --- a/drivers/gpu/drm/xe/display/xe_display.c > +++ b/drivers/gpu/drm/xe/display/xe_display.c > @@ -104,6 +104,8 @@ int xe_display_create(struct xe_device *xe) > spin_lock_init(&xe->display.fb_tracking.lock); > > xe->display.hotplug.dp_wq = alloc_ordered_workqueue("xe-dp", 0); > + if (!xe->display.hotplug.dp_wq) > + return -ENOMEM; > > return drmm_add_action_or_reset(&xe->drm, display_destroy, NULL); > } -- Jani Nikula, Intel
