tree: git://anongit.freedesktop.org/drm/drm-tip drm-tip head: 36d2ac0e15af4dfb942279e8097ab831661859e6 commit: cf07f850c0483b3314eb69fd8c810e461cef4035 [3/8] Merge remote-tracking branch 'drm/drm-next' into drm-tip config: microblaze-randconfig-r011-20220707 (https://download.01.org/0day-ci/archive/20220709/202207090946.Xujb0GPO-lkp@xxxxxxxxx/config) compiler: microblaze-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add drm-tip git://anongit.freedesktop.org/drm/drm-tip git fetch --no-tags drm-tip drm-tip git checkout cf07f850c0483b3314eb69fd8c810e461cef4035 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=microblaze SHELL=/bin/bash drivers/gpu/drm/amd/amdgpu/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/linux/bits.h:22, from include/linux/ratelimit_types.h:5, from include/linux/ratelimit.h:5, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c: In function 'amdgpu_vram_mgr_first_block': >> include/linux/container_of.h:19:54: error: invalid use of undefined type 'struct drm_buddy_block' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:555:27: note: in expansion of macro 'list_entry' 555 | pos__ != head__ ? list_entry(pos__, type, member) : NULL; \ | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:54:16: note: in expansion of macro 'list_first_entry_or_null' 54 | return list_first_entry_or_null(list, struct drm_buddy_block, link); | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:293:27: error: expression in static assertion is not an integer 293 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:555:27: note: in expansion of macro 'list_entry' 555 | pos__ != head__ ? list_entry(pos__, type, member) : NULL; \ | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:54:16: note: in expansion of macro 'list_first_entry_or_null' 54 | return list_first_entry_or_null(list, struct drm_buddy_block, link); | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/uapi/linux/posix_types.h:5, from include/uapi/linux/types.h:14, from include/linux/types.h:6, from include/linux/kasan-checks.h:5, from include/asm-generic/rwonce.h:26, from ./arch/microblaze/include/generated/asm/rwonce.h:1, from include/linux/compiler.h:248, from include/linux/string.h:5, from include/linux/dma-mapping.h:6, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct drm_buddy_block' 16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER) | ^~~~~~~~~~~~~~~~~~ include/linux/container_of.h:22:28: note: in expansion of macro 'offsetof' 22 | ((type *)(__mptr - offsetof(type, member))); }) | ^~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:555:27: note: in expansion of macro 'list_entry' 555 | pos__ != head__ ? list_entry(pos__, type, member) : NULL; \ | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:54:16: note: in expansion of macro 'list_first_entry_or_null' 54 | return list_first_entry_or_null(list, struct drm_buddy_block, link); | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c: In function 'amdgpu_is_vram_mgr_blocks_contiguous': >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:66:29: error: invalid use of undefined type 'struct drm_buddy_block' 66 | while (head != block->link.next) { | ^~ >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:67:25: error: implicit declaration of function 'amdgpu_vram_mgr_block_start'; did you mean 'amdgpu_vram_mgr_alloc_sgt'? [-Werror=implicit-function-declaration] 67 | start = amdgpu_vram_mgr_block_start(block); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ | amdgpu_vram_mgr_alloc_sgt >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:68:24: error: implicit declaration of function 'amdgpu_vram_mgr_block_size'; did you mean 'amdgpu_vram_mgr_alloc_sgt'? [-Werror=implicit-function-declaration] 68 | size = amdgpu_vram_mgr_block_size(block); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ | amdgpu_vram_mgr_alloc_sgt In file included from include/linux/list.h:5, from include/linux/rculist.h:10, from include/linux/pid.h:5, from include/linux/sched.h:14, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:41: error: invalid use of undefined type 'struct drm_buddy_block' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~ include/linux/container_of.h:18:33: note: in definition of macro 'container_of' 18 | void *__mptr = (void *)(ptr); \ | ^~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:25: note: in expansion of macro 'list_entry' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~~~~~~~~~ In file included from include/linux/bits.h:22, from include/linux/ratelimit_types.h:5, from include/linux/ratelimit.h:5, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:41: error: invalid use of undefined type 'struct drm_buddy_block' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:25: note: in expansion of macro 'list_entry' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~~~~~~~~~ >> include/linux/container_of.h:19:54: error: invalid use of undefined type 'struct drm_buddy_block' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:25: note: in expansion of macro 'list_entry' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:41: error: invalid use of undefined type 'struct drm_buddy_block' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:20:23: note: in expansion of macro '__same_type' 20 | __same_type(*(ptr), void), \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:25: note: in expansion of macro 'list_entry' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~~~~~~~~~ include/linux/compiler_types.h:293:27: error: expression in static assertion is not an integer 293 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:25: note: in expansion of macro 'list_entry' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~~~~~~~~~ In file included from include/uapi/linux/posix_types.h:5, from include/uapi/linux/types.h:14, from include/linux/types.h:6, from include/linux/kasan-checks.h:5, from include/asm-generic/rwonce.h:26, from ./arch/microblaze/include/generated/asm/rwonce.h:1, from include/linux/compiler.h:248, from include/linux/string.h:5, from include/linux/dma-mapping.h:6, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct drm_buddy_block' 16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER) | ^~~~~~~~~~~~~~~~~~ include/linux/container_of.h:22:28: note: in expansion of macro 'offsetof' 22 | ((type *)(__mptr - offsetof(type, member))); }) | ^~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:70:25: note: in expansion of macro 'list_entry' 70 | block = list_entry(block->link.next, struct drm_buddy_block, link); | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c: In function 'amdgpu_vram_mgr_new': >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:488:13: error: 'cur_size' undeclared (first use in this function) 488 | if (cur_size != size) { | ^~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:488:13: note: each undeclared identifier is reported only once for each function it appears in >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:488:25: error: 'size' undeclared (first use in this function); did you mean 'ksize'? 488 | if (cur_size != size) { | ^~~~ | ksize >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:494:30: error: 'vres' undeclared (first use in this function); did you mean 'res'? 494 | trim_list = &vres->blocks; | ^~~~ | res In file included from include/linux/bits.h:22, from include/linux/ratelimit_types.h:5, from include/linux/ratelimit.h:5, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> include/linux/container_of.h:19:54: error: invalid use of undefined type 'struct drm_buddy_block' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:542:9: note: in expansion of macro 'list_entry' 542 | list_entry((ptr)->prev, type, member) | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:502:33: note: in expansion of macro 'list_last_entry' 502 | block = list_last_entry(&vres->blocks, typeof(*block), link); | ^~~~~~~~~~~~~~~ include/linux/compiler_types.h:293:27: error: expression in static assertion is not an integer 293 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:542:9: note: in expansion of macro 'list_entry' 542 | list_entry((ptr)->prev, type, member) | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:502:33: note: in expansion of macro 'list_last_entry' 502 | block = list_last_entry(&vres->blocks, typeof(*block), link); | ^~~~~~~~~~~~~~~ In file included from include/uapi/linux/posix_types.h:5, from include/uapi/linux/types.h:14, from include/linux/types.h:6, from include/linux/kasan-checks.h:5, from include/asm-generic/rwonce.h:26, from ./arch/microblaze/include/generated/asm/rwonce.h:1, from include/linux/compiler.h:248, from include/linux/string.h:5, from include/linux/dma-mapping.h:6, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct drm_buddy_block' 16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER) | ^~~~~~~~~~~~~~~~~~ include/linux/container_of.h:22:28: note: in expansion of macro 'offsetof' 22 | ((type *)(__mptr - offsetof(type, member))); }) | ^~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:542:9: note: in expansion of macro 'list_entry' 542 | list_entry((ptr)->prev, type, member) | ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:502:33: note: in expansion of macro 'list_last_entry' 502 | block = list_last_entry(&vres->blocks, typeof(*block), link); | ^~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:503:46: error: invalid use of undefined type 'struct drm_buddy_block' 503 | list_move_tail(&block->link, &temp); | ^~ In file included from include/linux/rhashtable-types.h:14, from include/linux/ipc.h:7, from include/uapi/linux/sem.h:5, from include/linux/sem.h:5, from include/linux/sched.h:15, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:512:28: error: passing argument 1 of 'mutex_lock_nested' from incompatible pointer type [-Werror=incompatible-pointer-types] 512 | mutex_lock(&mgr->lock); | ^~~~~~~~~~ | | | spinlock_t * {aka struct spinlock *} include/linux/mutex.h:187:44: note: in definition of macro 'mutex_lock' 187 | #define mutex_lock(lock) mutex_lock_nested(lock, 0) | ^~~~ include/linux/mutex.h:178:45: note: expected 'struct mutex *' but argument is of type 'spinlock_t *' {aka 'struct spinlock *'} 178 | extern void mutex_lock_nested(struct mutex *lock, unsigned int subclass); | ~~~~~~~~~~~~~~^~~~ >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:513:17: error: implicit declaration of function 'drm_buddy_block_trim' [-Werror=implicit-function-declaration] 513 | drm_buddy_block_trim(mm, | ^~~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:516:30: error: passing argument 1 of 'mutex_unlock' from incompatible pointer type [-Werror=incompatible-pointer-types] 516 | mutex_unlock(&mgr->lock); | ^~~~~~~~~~ | | | spinlock_t * {aka struct spinlock *} In file included from include/linux/rhashtable-types.h:14, from include/linux/ipc.h:7, from include/uapi/linux/sem.h:5, from include/linux/sem.h:5, from include/linux/sched.h:15, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: include/linux/mutex.h:218:40: note: expected 'struct mutex *' but argument is of type 'spinlock_t *' {aka 'struct spinlock *'} 218 | extern void mutex_unlock(struct mutex *lock); | ~~~~~~~~~~~~~~^~~~ In file included from include/linux/rculist.h:10, from include/linux/pid.h:5, from include/linux/sched.h:14, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:523:29: error: 'block' undeclared (first use in this function); did you mean 'flock'? 523 | list_for_each_entry(block, &vres->blocks, link) { | ^~~~~ include/linux/list.h:674:14: note: in definition of macro 'list_for_each_entry' 674 | for (pos = list_first_entry(head, typeof(*pos), member); \ | ^~~ In file included from include/linux/bits.h:22, from include/linux/ratelimit_types.h:5, from include/linux/ratelimit.h:5, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: include/linux/compiler_types.h:293:27: error: expression in static assertion is not an integer 293 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:531:9: note: in expansion of macro 'list_entry' 531 | list_entry((ptr)->next, type, member) | ^~~~~~~~~~ include/linux/list.h:674:20: note: in expansion of macro 'list_first_entry' 674 | for (pos = list_first_entry(head, typeof(*pos), member); \ | ^~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:523:9: note: in expansion of macro 'list_for_each_entry' 523 | list_for_each_entry(block, &vres->blocks, link) { | ^~~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:293:27: error: expression in static assertion is not an integer 293 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/linux/container_of.h:19:9: note: in expansion of macro 'static_assert' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~~~ include/linux/container_of.h:19:23: note: in expansion of macro '__same_type' 19 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \ | ^~~~~~~~~~~ include/linux/list.h:520:9: note: in expansion of macro 'container_of' 520 | container_of(ptr, type, member) | ^~~~~~~~~~~~ include/linux/list.h:564:9: note: in expansion of macro 'list_entry' 564 | list_entry((pos)->member.next, typeof(*(pos)), member) | ^~~~~~~~~~ include/linux/list.h:676:20: note: in expansion of macro 'list_next_entry' 676 | pos = list_next_entry(pos, member)) | ^~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:523:9: note: in expansion of macro 'list_for_each_entry' 523 | list_for_each_entry(block, &vres->blocks, link) { | ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/kernel.h:26, from include/linux/cpumask.h:10, from include/linux/smp.h:13, from include/linux/lockdep.h:14, from include/linux/rcupdate.h:29, from include/linux/rculist.h:11, from include/linux/pid.h:5, from include/linux/sched.h:14, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:25: >> include/linux/minmax.h:36:9: error: first argument to '__builtin_choose_expr' not a constant 36 | __builtin_choose_expr(__safe_cmp(x, y), \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/minmax.h:52:25: note: in expansion of macro '__careful_cmp' 52 | #define max(x, y) __careful_cmp(x, y, >) | ^~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:534:36: note: in expansion of macro 'max' 534 | vres->base.start = max(vres->base.start, start); | ^~~ cc1: some warnings being treated as errors vim +19 include/linux/container_of.h d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 9 d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 10 /** d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 11 * container_of - cast a member of a structure out to the containing structure d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 12 * @ptr: the pointer to the member. d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 13 * @type: the type of the container struct this is embedded in. d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 14 * @member: the name of the member within the struct. d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 15 * d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 16 */ d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 17 #define container_of(ptr, type, member) ({ \ d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 18 void *__mptr = (void *)(ptr); \ e1edc277e6f6dfb Rasmus Villemoes 2021-11-08 @19 static_assert(__same_type(*(ptr), ((type *)0)->member) || \ e1edc277e6f6dfb Rasmus Villemoes 2021-11-08 20 __same_type(*(ptr), void), \ d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 21 "pointer type mismatch in container_of()"); \ d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 22 ((type *)(__mptr - offsetof(type, member))); }) d2a8ebbf8192b84 Andy Shevchenko 2021-11-08 23 :::::: The code at line 19 was first introduced by commit :::::: e1edc277e6f6dfb372216522dfc57f9381c39e35 linux/container_of.h: switch to static_assert :::::: TO: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://01.org/lkp
