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Date: Sat, 5 Nov 2022 10:54:02 +0100 From: Noralf Trønnes <noralf@...nnes.org> To: Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org Cc: Linus Torvalds <torvalds@...ux-foundation.org>, Thomas Gleixner <tglx@...utronix.de>, Stephen Boyd <sboyd@...nel.org>, Guenter Roeck <linux@...ck-us.net>, Anna-Maria Gleixner <anna-maria@...utronix.de>, Andrew Morton <akpm@...ux-foundation.org>, David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>, Jani Nikula <jani.nikula@...ux.intel.com>, Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, Rodrigo Vivi <rodrigo.vivi@...el.com>, Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>, dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org, Noralf Trønnes <noralf@...nnes.org> Subject: Re: [PATCH v4a 31/38] timers: drm: Use timer_shutdown_sync() for on stack timers Den 05.11.2022 07.00, skrev Steven Rostedt: > From: "Steven Rostedt (Google)" <rostedt@...dmis.org> > > Before a timer is released, timer_shutdown_sync() must be called. > > Link: https://lore.kernel.org/all/20221104054053.431922658@goodmis.org/ > > Cc: "Noralf Trønnes" <noralf@...nnes.org> > Cc: David Airlie <airlied@...il.com> > Cc: Daniel Vetter <daniel@...ll.ch> > Cc: Jani Nikula <jani.nikula@...ux.intel.com> > Cc: Joonas Lahtinen <joonas.lahtinen@...ux.intel.com> > Cc: Rodrigo Vivi <rodrigo.vivi@...el.com> > Cc: Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com> > Cc: dri-devel@...ts.freedesktop.org > Cc: intel-gfx@...ts.freedesktop.org > Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org> > --- Acked-by: Noralf Trønnes <noralf@...nnes.org> > drivers/gpu/drm/gud/gud_pipe.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/gud/gud_pipe.c b/drivers/gpu/drm/gud/gud_pipe.c > index 7c6dc2bcd14a..08429bdd57cf 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 (!timer_shutdown_sync(&ctx.timer)) > ret = -ETIMEDOUT; > else if (ctx.sgr.status < 0) > ret = ctx.sgr.status;
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