tree: git://people.freedesktop.org/~mlankhorst/linux locking-rework head: df835d9d9fee30c2d4584242c64c8b32eae0d0a4 commit: 38caf6340f6830139291ad8e0f64895dfe142465 [25/30] drm/i915: Ensure we hold the pin mutex config: x86_64-fedora-25 (attached as .config) compiler: gcc-9 (Debian 9.3.0-14) 9.3.0 reproduce (this is a W=1 build): git checkout 38caf6340f6830139291ad8e0f64895dfe142465 # save the attached .config to linux build tree make W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from arch/x86/include/asm/bug.h:92, from include/linux/bug.h:5, from arch/x86/include/asm/paravirt.h:15, from arch/x86/include/asm/irqflags.h:72, from include/linux/irqflags.h:16, from include/linux/rcupdate.h:26, from include/linux/rculist.h:11, from include/linux/pid.h:5, from include/linux/sched.h:14, from include/linux/sched/mm.h:7, from drivers/gpu/drm/i915/i915_vma.c:25: drivers/gpu/drm/i915/i915_vma.c: In function 'i915_ggtt_pin': 80 | #define dma_resv_held(obj) lockdep_is_held(&(obj)->lock.base) | ^~~~~~~~~~~~~~~ include/asm-generic/bug.h:127:25: note: in definition of macro 'WARN' 127 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ drivers/gpu/drm/i915/i915_vma.c:1008:2: note: in expansion of macro 'WARN_ON' 1008 | WARN_ON(!ww && vma->resv && dma_resv_held(vma->resv)); | ^~~~~~~ drivers/gpu/drm/i915/i915_vma.c:1008:30: note: in expansion of macro 'dma_resv_held' 1008 | WARN_ON(!ww && vma->resv && dma_resv_held(vma->resv)); | ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +80 include/linux/dma-resv.h 786d7257e537da include/linux/reservation.h Maarten Lankhorst 2013-06-27 79 52791eeec1d9f4 include/linux/dma-resv.h Christian König 2019-08-11 @80 #define dma_resv_held(obj) lockdep_is_held(&(obj)->lock.base) 52791eeec1d9f4 include/linux/dma-resv.h Christian König 2019-08-11 81 #define dma_resv_assert_held(obj) lockdep_assert_held(&(obj)->lock.base) 04a5faa8cbe5a8 include/linux/reservation.h Maarten Lankhorst 2014-07-01 82 :::::: The code at line 80 was first introduced by commit :::::: 52791eeec1d9f4a7e7fe08aaba0b1553149d93bc dma-buf: rename reservation_object to dma_resv :::::: TO: Christian König <christian.koenig(a)amd.com&gt; :::::: CC: Christian König <christian.koenig(a)amd.com&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org