An unlock may be missing before line 2568. julia
---------- Forwarded message ---------- Date: Fri, 30 Jun 2017 01:26:56 +0800 From: kbuild test robot <fengguang...@intel.com> To: kbu...@01.org Cc: Julia Lawall <julia.law...@lip6.fr> Subject: Re: [Intel-gfx] [PATCH 10/13] drm/fb-helper: Support deferred setup CC: kbuild-...@01.org In-Reply-To: <20170627145936.18983-11-daniel.vet...@ffwll.ch> TO: Daniel Vetter <daniel.vet...@ffwll.ch> CC: DRI Development <dri-devel@lists.freedesktop.org> CC: Daniel Vetter <daniel.vet...@ffwll.ch>, Intel Graphics Development <intel-...@lists.freedesktop.org>, Thierry Reding <tred...@nvidia.com>, John Stultz <john.stu...@linaro.org>, Liviu Dudau <li...@dudau.co.uk> Hi Daniel, [auto build test WARNING on drm/drm-next] [cannot apply to v4.12-rc7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Daniel-Vetter/fbdev-locking-rework-and-deferred-setup-take-2/20170629-075405 base: git://people.freedesktop.org/~airlied/linux.git drm-next :::::: branch date: 18 hours ago :::::: commit date: 18 hours ago >> drivers/gpu/drm/drm_fb_helper.c:2568:2-8: preceding lock on line 2564 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 34aa55278652265fb627a38e182e60fc5afb7ee0 vim +2568 drivers/gpu/drm/drm_fb_helper.c 386516744 Dave Airlie 2010-03-30 2558 { 719ad2ebd Thierry Reding 2017-06-27 2559 int err = 0; 5c4426a78 Dave Airlie 2010-03-30 2560 f64c5573d Daniel Vetter 2015-08-25 2561 if (!drm_fbdev_emulation) f64c5573d Daniel Vetter 2015-08-25 2562 return 0; f64c5573d Daniel Vetter 2015-08-25 2563 719ad2ebd Thierry Reding 2017-06-27 @2564 mutex_lock(&fb_helper->lock); 34aa55278 Daniel Vetter 2017-06-27 2565 if (fb_helper->deferred_setup) { 34aa55278 Daniel Vetter 2017-06-27 2566 err = __drm_fb_helper_initial_config(fb_helper, 34aa55278 Daniel Vetter 2017-06-27 2567 fb_helper->preferred_bpp); 34aa55278 Daniel Vetter 2017-06-27 @2568 return err; 34aa55278 Daniel Vetter 2017-06-27 2569 } 34aa55278 Daniel Vetter 2017-06-27 2570 50c3dc970 Daniel Vetter 2014-06-27 2571 if (!fb_helper->fb || !drm_fb_helper_is_bound(fb_helper)) { --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
