From: "Steven Rostedt (Google)" <rostedt@xxxxxxxxxxx> Before a timer is freed, del_timer_shutdown() must be called. Link: https://lore.kernel.org/all/20220407161745.7d6754b3@xxxxxxxxxxxxxxxxxx/ Cc: "Noralf Trønnes" <noralf@xxxxxxxxxxx> Cc: David Airlie <airlied@xxxxxxxxx> Cc: Daniel Vetter <daniel@xxxxxxxx> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx Signed-off-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx> --- drivers/gpu/drm/gud/gud_pipe.c | 2 +- drivers/gpu/drm/i915/i915_sw_fence.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/gud/gud_pipe.c b/drivers/gpu/drm/gud/gud_pipe.c index 7c6dc2bcd14a..5117a24ca4b5 100644 --- a/drivers/gpu/drm/gud/gud_pipe.c +++ b/drivers/gpu/drm/gud/gud_pipe.c @@ -272,7 +272,7 @@ static int gud_usb_bulk(struct gud_device *gdrm, size_t len) usb_sg_wait(&ctx.sgr); - if (!del_timer_sync(&ctx.timer)) + if (!del_timer_shutdown(&ctx.timer)) ret = -ETIMEDOUT; else if (ctx.sgr.status < 0) ret = ctx.sgr.status; diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c index 6fc0d1b89690..c762e99c8fdf 100644 --- a/drivers/gpu/drm/i915/i915_sw_fence.c +++ b/drivers/gpu/drm/i915/i915_sw_fence.c @@ -465,7 +465,7 @@ static void irq_i915_sw_fence_work(struct irq_work *wrk) struct i915_sw_dma_fence_cb_timer *cb = container_of(wrk, typeof(*cb), work); - del_timer_sync(&cb->timer); + del_timer_shutdown(&cb->timer); dma_fence_put(cb->dma); kfree_rcu(cb, rcu); -- 2.35.1
