September 2024 - Kernel - mailweb.openeuler.org

[openeuler:OLK-5.10 5206/30000] drivers/gpu/drm/radeon/radeon_vce.c:247:25: sparse: sparse: incorrect type in argument 1 (different address spaces)
by kernel test robot 27 Sep '24

27 Sep '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 6be8d57e8dd89fb93f6a1801c246e70ae85fbfaf commit: ec4ae62c07d56281aacec51770e0453414a76ded [5206/30000] sw64: gpu/drm: solve driver load cause kernel crash config: arm64-randconfig-r131-20240925 (https://download.01.org/0day-ci/archive/20240927/202409270508.u8KdTEFv-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240927/202409270508.u8KdTEFv-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202409270508.u8KdTEFv-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/radeon/radeon_vce.c:247:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *[addressable] cpu_addr @@ drivers/gpu/drm/radeon/radeon_vce.c:247:25: sparse: expected void volatile [noderef] __iomem * drivers/gpu/drm/radeon/radeon_vce.c:247:25: sparse: got void *[addressable] cpu_addr drivers/gpu/drm/radeon/radeon_vce.c:368:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:368:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:368:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:369:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:369:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:369:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:370:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:370:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:370:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:372:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:372:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:372:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:373:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:373:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:373:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:374:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:374:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:374:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:375:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:375:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:375:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:376:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:376:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:376:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:377:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:377:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:377:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:378:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:378:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:378:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:379:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:379:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:379:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:380:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:380:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:380:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:381:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:381:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:381:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:382:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:382:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:382:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:383:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:383:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:383:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:385:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:385:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:385:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:386:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:386:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:386:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:387:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:387:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:387:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:388:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:388:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:388:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:389:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:389:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:389:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:392:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:392:27: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:392:27: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:435:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:435:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:435:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:436:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:436:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:436:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:437:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:437:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:437:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:439:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:439:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:439:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:440:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:440:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:440:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:441:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:441:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:441:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:442:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:442:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:442:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:443:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:443:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:443:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:445:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:445:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:445:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:446:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:446:32: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:446:32: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:449:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:449:27: sparse: expected unsigned int [usertype] drivers/gpu/drm/radeon/radeon_vce.c:449:27: sparse: got restricted __le32 [usertype] drivers/gpu/drm/radeon/radeon_vce.c:706:33: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected unsigned int [usertype] v @@ got restricted __le32 [usertype] @@ drivers/gpu/drm/radeon/radeon_vce.c:706:33: sparse: expected unsigned int [usertype] v vim +247 drivers/gpu/drm/radeon/radeon_vce.c 214 215 /** 216 * radeon_vce_resume - pin VCE fw memory 217 * 218 * @rdev: radeon_device pointer 219 * 220 */ 221 int radeon_vce_resume(struct radeon_device *rdev) 222 { 223 void *cpu_addr; 224 int r; 225 226 if (rdev->vce.vcpu_bo == NULL) 227 return -EINVAL; 228 229 r = radeon_bo_reserve(rdev->vce.vcpu_bo, false); 230 if (r) { 231 dev_err(rdev->dev, "(%d) failed to reserve VCE bo\n", r); 232 return r; 233 } 234 235 r = radeon_bo_kmap(rdev->vce.vcpu_bo, &cpu_addr); 236 if (r) { 237 radeon_bo_unreserve(rdev->vce.vcpu_bo); 238 dev_err(rdev->dev, "(%d) VCE map failed\n", r); 239 return r; 240 } 241 242 memset(cpu_addr, 0, radeon_bo_size(rdev->vce.vcpu_bo)); 243 if (rdev->family < CHIP_BONAIRE) 244 r = vce_v1_0_load_fw(rdev, cpu_addr); 245 else { 246 if (IS_ENABLED(CONFIG_SW64)) > 247 memcpy_toio(cpu_addr, rdev->vce_fw->data, rdev->vce_fw->size); 248 else 249 memcpy(cpu_addr, rdev->vce_fw->data, rdev->vce_fw->size); 250 } 251 252 radeon_bo_kunmap(rdev->vce.vcpu_bo); 253 254 radeon_bo_unreserve(rdev->vce.vcpu_bo); 255 256 return r; 257 } 258 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 9419/14172] main.c:undefined reference to `perf_trace_run_bpf_submit'
by kernel test robot 27 Sep '24

27 Sep '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 2e95e7bae9486cc775ed2aa319bf323f6ba2677b commit: c03a541494af4fb1504917412d762247b90380da [9419/14172] LoongArch: Fix callchain parse error with kernel tracepoint events config: loongarch-randconfig-002-20240925 (https://download.01.org/0day-ci/archive/20240927/202409270442.VcOKC2UZ-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240927/202409270442.VcOKC2UZ-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202409270442.VcOKC2UZ-lkp@intel.com/ All errors (new ones prefixed by >>): loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/oom_kill.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/oom_kill.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/swap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/vmscan.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/vmscan.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/percpu.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/percpu.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/slab_common.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/slab_common.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/compaction.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/compaction.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/mmap_lock.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/mmap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/rmap.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/rmap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/vmalloc.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/huge_memory.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/khugepaged.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/khugepaged.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/page_isolation.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/cma.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/damon/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/fs-writeback.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/fs-writeback.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/locks.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/iomap/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/ext4/super.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/ext4/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/ext2/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/jbd2/journal.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/xfs/xfs_trace.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/xfs/xfs_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/xfs/scrub/trace.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/xfs/scrub/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/btrfs/super.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/btrfs/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/gfs2/glock.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/f2fs/super.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/f2fs/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/zonefs/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `block/blk-core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `block/blk-iocost.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `block/blk-wbt.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `io_uring/io_uring.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpio/gpiolib.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/clk/clk.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/dma/tegra20-apb-dma.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/soc/qcom/rpmh-rsc.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/regulator/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/iommu/iommu-traces.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/host1x/dev.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/drm_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/scheduler/sched_main.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/radeon/radeon_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/v3d/v3d_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/msm/disp/dpu1/dpu_kms.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/msm/msm_atomic_tracepoints.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/msm/msm_gpu_tracepoints.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/tegra/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/lima/lima_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/base/regmap/regmap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/dma-buf/dma-fence.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/dma-buf/sw_sync.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/scsi/scsi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/scsi/sd_zbc.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/nvme/host/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/target/target_core_transport.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/spi/spi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/spmi/spmi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/usb/host/xhci-trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/usb/musb/musb_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/input/keyboard/applespi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/i2c/i2c-core-base.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/i2c/i2c-core-smbus.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `drivers/i2c/i2c-core-slave.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/i2c/i2c-core-slave.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/hwmon/hwmon.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `drivers/thermal/thermal_core.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/thermal/thermal_core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/mmc/core/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `drivers/ufs/core/ufshcd.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/ufs/core/ufshcd.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/platform/chrome/cros_ec_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/devfreq/devfreq.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/android/binder.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-master-aspeed.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-master-gpio.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-master-ast-cf.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/interconnect/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `sound/core/pcm_native.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `sound/core/pcm_lib.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `lib/maple_tree.o' being placed in section `_ftrace_events' loongarch64-linux-ld: init/main.o: in function `.L199': main.c:(.text+0x200): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: main.c:(.text+0x250): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: init/main.o: in function `perf_trace_initcall_start': main.c:(.text+0x36c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: init/main.o: in function `.L213': >> main.c:(.text+0x3a0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: init/main.o: in function `perf_trace_initcall_finish': main.c:(.text+0x47c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: init/main.o: in function `.L225': main.c:(.text+0x4b4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: init/main.o: in function `trace_event_raw_event_initcall_start': main.c:(.text+0x590): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: main.c:(.text+0x5a0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: init/main.o: in function `.L236': main.c:(.text+0x5e8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: init/main.o: in function `trace_event_raw_event_initcall_finish': main.c:(.text+0x660): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: main.c:(.text+0x674): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: init/main.o: in function `.L247': main.c:(.text+0x6c8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: main.c:(.text+0x6fc): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: init/main.o: in function `trace_raw_output_initcall_level': main.c:(.text+0x754): undefined reference to `trace_event_printf' loongarch64-linux-ld: main.c:(.text+0x774): undefined reference to `trace_handle_return' loongarch64-linux-ld: init/main.o: in function `.L263': main.c:(.text+0x79c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: init/main.o: in function `trace_raw_output_initcall_start': main.c:(.text+0x7f0): undefined reference to `trace_event_printf' loongarch64-linux-ld: main.c:(.text+0x810): undefined reference to `trace_handle_return' loongarch64-linux-ld: main.c:(.text+0x83c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: init/main.o: in function `trace_raw_output_initcall_finish': main.c:(.text+0x894): undefined reference to `trace_event_printf' loongarch64-linux-ld: main.c:(.text+0x8b4): undefined reference to `trace_handle_return' loongarch64-linux-ld: init/main.o: in function `trace_event_raw_event_initcall_level': main.c:(.text+0x938): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: main.c:(.text+0x954): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: init/main.o: in function `.L312': main.c:(.text+0x9bc): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: init/main.o: in function `.L299': main.c:(.text+0xa08): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: init/main.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: init/main.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: init/main.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: init/main.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: init/main.o:(.ref.data+0xa8): undefined reference to `trace_event_reg' loongarch64-linux-ld: init/main.o:(.ref.data+0xd0): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/fork.o: in function `perf_trace_task_newtask': fork.c:(.text+0x178): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `.L34': fork.c:(.text+0x1dc): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/fork.o: in function `.L21': fork.c:(.text+0x258): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `trace_event_raw_event_task_newtask': fork.c:(.text+0x2d4): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/fork.o: in function `.L39': fork.c:(.text+0x30c): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/fork.o: in function `.L35': fork.c:(.text+0x34c): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/fork.o: in function `.L36': fork.c:(.text+0x384): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/fork.o: in function `trace_raw_output_task_newtask': fork.c:(.text+0x3dc): undefined reference to `trace_event_printf' loongarch64-linux-ld: fork.c:(.text+0x3fc): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/fork.o: in function `.L52': fork.c:(.text+0x424): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/fork.o: in function `trace_raw_output_task_rename': fork.c:(.text+0x47c): undefined reference to `trace_event_printf' loongarch64-linux-ld: fork.c:(.text+0x49c): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/fork.o: in function `.L58': fork.c:(.text+0x510): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `perf_trace_task_rename': fork.c:(.text+0x580): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/fork.o: in function `.L72': fork.c:(.text+0x5f8): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `.L71': fork.c:(.text+0x678): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/fork.o: in function `trace_event_raw_event_task_rename': fork.c:(.text+0x6bc): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/fork.o: in function `.L77': fork.c:(.text+0x708): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cpu.o: in function `perf_trace_cpuhp_enter': cpu.c:(.text+0x2dc): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cpu.o: in function `.L35': cpu.c:(.text+0x31c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cpu.o: in function `perf_trace_cpuhp_multi_enter': cpu.c:(.text+0x40c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cpu.o: in function `.L47': cpu.c:(.text+0x44c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cpu.o: in function `perf_trace_cpuhp_exit': cpu.c:(.text+0x54c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cpu.o: in function `.L59': cpu.c:(.text+0x58c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cpu.o: in function `trace_event_raw_event_cpuhp_enter': cpu.c:(.text+0x688): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: cpu.c:(.text+0x6a4): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cpu.o: in function `.L70': cpu.c:(.text+0x708): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cpu.o: in function `trace_event_raw_event_cpuhp_multi_enter': cpu.c:(.text+0x790): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: cpu.c:(.text+0x7ac): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cpu.o: in function `.L81': cpu.c:(.text+0x808): undefined reference to `__trace_trigger_soft_disabled' -- loongarch64-linux-ld: kernel/time/alarmtimer.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/time/alarmtimer.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/time/alarmtimer.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/smp.o: in function `perf_trace_csd_queue_cpu': smp.c:(.text+0x224): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/smp.o: in function `.L30': smp.c:(.text+0x264): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/smp.o: in function `perf_trace_csd_function': smp.c:(.text+0x33c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/smp.o: in function `.L42': smp.c:(.text+0x374): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/smp.o: in function `trace_event_raw_event_csd_queue_cpu': smp.c:(.text+0x468): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: smp.c:(.text+0x484): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/smp.o: in function `.L53': smp.c:(.text+0x4e8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/smp.o: in function `trace_event_raw_event_csd_function': smp.c:(.text+0x560): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: smp.c:(.text+0x574): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/smp.o: in function `.L64': smp.c:(.text+0x5c8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/smp.o: in function `.L65': smp.c:(.text+0x5fc): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/smp.o: in function `trace_raw_output_csd_queue_cpu': smp.c:(.text+0x65c): undefined reference to `trace_event_printf' loongarch64-linux-ld: smp.c:(.text+0x67c): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/smp.o: in function `.L80': smp.c:(.text+0x6a4): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/smp.o: in function `trace_raw_output_csd_function': smp.c:(.text+0x6f4): undefined reference to `trace_event_printf' loongarch64-linux-ld: smp.c:(.text+0x714): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L255': kexec_core.c:(.text+0x1b10): undefined reference to `machine_kexec_cleanup' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L296': kexec_core.c:(.text+0x1d70): undefined reference to `machine_crash_shutdown' loongarch64-linux-ld: kexec_core.c:(.text+0x1d78): undefined reference to `machine_kexec' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L383': kexec_core.c:(.text+0x2350): undefined reference to `machine_shutdown' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L380': kexec_core.c:(.text+0x2360): undefined reference to `machine_kexec' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L128': cgroup.c:(.text+0x868): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L129': cgroup.c:(.text+0x8d4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `perf_trace_cgroup_event': cgroup.c:(.text+0xa40): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L147': cgroup.c:(.text+0xab4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L169': cgroup.c:(.text+0xd70): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L21': cgroup.c:(.text+0xdb4): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L193': cgroup.c:(.text+0xe68): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L192': cgroup.c:(.text+0xe9c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L189': cgroup.c:(.text+0xefc): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L200': cgroup.c:(.text+0xf1c): undefined reference to `trace_handle_return' loongarch64-linux-ld: cgroup.c:(.text+0xf44): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L201': cgroup.c:(.text+0xfa0): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `trace_raw_output_cgroup_root': cgroup.c:(.text+0xfc0): undefined reference to `trace_handle_return' loongarch64-linux-ld: cgroup.c:(.text+0xfec): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L207': cgroup.c:(.text+0x106c): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `trace_raw_output_cgroup': cgroup.c:(.text+0x108c): undefined reference to `trace_handle_return' loongarch64-linux-ld: cgroup.c:(.text+0x10b4): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L213': cgroup.c:(.text+0x1124): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `trace_raw_output_cgroup_migrate': cgroup.c:(.text+0x1144): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L730': cgroup.c:(.text+0x3e5c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L15': cgroup.c:(.text+0x3ef4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L756': cgroup.c:(.text+0x4050): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `css_create': cgroup.c:(.text+0x40c0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L769': cgroup.c:(.text+0x4234): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: cgroup.c:(.text+0x4278): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L772': cgroup.c:(.text+0x42d4): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L775': cgroup.c:(.text+0x4328): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `perf_trace_cgroup_migrate': cgroup.c:(.text+0x43c4): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L782': cgroup.c:(.text+0x43f4): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L784': cgroup.c:(.text+0x444c): undefined reference to `trace_event_buffer_reserve' >> loongarch64-linux-ld: cgroup.c:(.text+0x44a8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L788': cgroup.c:(.text+0x4580): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `perf_trace_cgroup': cgroup.c:(.text+0x45e8): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L802': cgroup.c:(.text+0x46c8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0xa8): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0xd0): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0xf0): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x118): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L12': error_report-traces.c:(.text+0xec): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: error_report-traces.c:(.text+0x124): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `trace_event_raw_event_error_report_template': error_report-traces.c:(.text+0x1f8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L27': error_report-traces.c:(.text+0x20c): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L23': error_report-traces.c:(.text+0x248): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L24': error_report-traces.c:(.text+0x27c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `trace_raw_output_error_report_template': error_report-traces.c:(.text+0x2d0): undefined reference to `trace_print_symbols_seq' loongarch64-linux-ld: error_report-traces.c:(.text+0x2e8): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L39': error_report-traces.c:(.text+0x308): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/trace/error_report-traces.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/trace/error_report-traces.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu': power-traces.c:(.text+0xdb4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L209': power-traces.c:(.text+0xdec): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu_idle_miss': power-traces.c:(.text+0xec4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L221': power-traces.c:(.text+0xf00): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_pstate_sample': power-traces.c:(.text+0x1010): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L233': power-traces.c:(.text+0x106c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu_frequency_limits': power-traces.c:(.text+0x1154): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: power-traces.c:(.text+0x119c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_suspend_resume': power-traces.c:(.text+0x1284): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: power-traces.c:(.text+0x12c0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L267': power-traces.c:(.text+0x1394): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu_latency_qos_request': power-traces.c:(.text+0x13c8): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L268': power-traces.c:(.text+0x14a4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_pm_qos_update': power-traces.c:(.text+0x14e0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L280': power-traces.c:(.text+0x15c4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_guest_halt_poll_ns': power-traces.c:(.text+0x1600): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L292': power-traces.c:(.text+0x16d8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x16ec): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_cpu': power-traces.c:(.text+0x1728): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L304': power-traces.c:(.text+0x17a8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x17c0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_cpu_idle_miss': power-traces.c:(.text+0x1808): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L315': power-traces.c:(.text+0x18b0): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x18e0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_pstate_sample': power-traces.c:(.text+0x194c): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L330': power-traces.c:(.text+0x19b8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L326': power-traces.c:(.text+0x19e0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: power-traces.c:(.text+0x1a2c): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L341': power-traces.c:(.text+0x1ab0): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1ac8): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L338': power-traces.c:(.text+0x1b28): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_suspend_resume': power-traces.c:(.text+0x1b98): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1ba8): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L348': power-traces.c:(.text+0x1be8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_cpu_latency_qos_request': power-traces.c:(.text+0x1c68): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1c80): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L359': power-traces.c:(.text+0x1cc8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_pm_qos_update': power-traces.c:(.text+0x1d48): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1d60): undefined reference to `trace_event_buffer_commit' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PGP_PRELOAD Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=n] Selected by [y]: - PGP_PRELOAD_PUBLIC_KEYS [=y] && CRYPTO [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 20217/23779] mm/hugetlb.c:1370:6: sparse: sparse: symbol 'free_huge_page_to_dhugetlb_pool' was not declared. Should it be static?
by kernel test robot 27 Sep '24

27 Sep '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: b1d54e6f06c518a52f83edade0da2b959e1c9a4e commit: 0bc0d0d57edacd59ebe38d05ad9c4b2bc185aa51 [20217/23779] dhugetlb: backport dynamic hugetlb feature config: x86_64-randconfig-123-20240926 (https://download.01.org/0day-ci/archive/20240927/202409270316.mecxJZQM-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240927/202409270316.mecxJZQM-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202409270316.mecxJZQM-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/hugetlb.c:1370:6: sparse: sparse: symbol 'free_huge_page_to_dhugetlb_pool' was not declared. Should it be static? mm/hugetlb.c:4438:58: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void [noderef] <asn:1> * @@ got void *buffer @@ mm/hugetlb.c:4438:58: sparse: expected void [noderef] <asn:1> * mm/hugetlb.c:4438:58: sparse: got void *buffer mm/hugetlb.c:4452:60: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void *buffer @@ got void [noderef] <asn:1> *buffer @@ mm/hugetlb.c:4452:60: sparse: expected void *buffer mm/hugetlb.c:4452:60: sparse: got void [noderef] <asn:1> *buffer mm/hugetlb.c:4510:60: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void *buffer @@ got void [noderef] <asn:1> *buffer @@ mm/hugetlb.c:4510:60: sparse: expected void *buffer mm/hugetlb.c:4510:60: sparse: got void [noderef] <asn:1> *buffer mm/hugetlb.c:2018:20: sparse: sparse: context imbalance in 'gather_surplus_pages' - unexpected unlock mm/hugetlb.c:5168:17: sparse: sparse: context imbalance in 'hugetlb_cow' - unexpected unlock mm/hugetlb.c:5881:25: sparse: sparse: context imbalance in 'follow_hugetlb_page' - different lock contexts for basic block mm/hugetlb.c:1370:6: warning: no previous prototype for 'free_huge_page_to_dhugetlb_pool' [-Wmissing-prototypes] 1370 | void free_huge_page_to_dhugetlb_pool(struct page *page, bool restore_reserve) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from mm/hugetlb.c:14: include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function] 329 | static long __do_mbind(unsigned long start, unsigned long len, | ^~~~~~~~~~ vim +/free_huge_page_to_dhugetlb_pool +1370 mm/hugetlb.c 1324 1325 #ifdef CONFIG_DYNAMIC_HUGETLB 1326 static void free_huge_page_to_dhugetlb_pool(struct page *page, 1327 bool restore_reserve) 1328 { 1329 struct hstate *h = page_hstate(page); 1330 struct dhugetlb_pool *hpool; 1331 1332 hpool = get_dhugetlb_pool_from_dhugetlb_pagelist(page); 1333 if (unlikely(!hpool)) { 1334 pr_err("dhugetlb: free error: get hpool failed\n"); 1335 return; 1336 } 1337 1338 spin_lock(&hpool->lock); 1339 ClearPagePool(page); 1340 set_compound_page_dtor(page, NULL_COMPOUND_DTOR); 1341 if (!hstate_is_gigantic(h)) { 1342 list_add(&page->lru, &hpool->dhugetlb_2M_freelists); 1343 hpool->free_reserved_2M++; 1344 hpool->used_2M--; 1345 if (restore_reserve) { 1346 hpool->mmap_reserved_2M++; 1347 trace_dhugetlb_acct_memory(hpool, 1348 hpool->mmap_reserved_2M, 1349 DHUGETLB_RESV_2M); 1350 } 1351 trace_dhugetlb_alloc_free(hpool, page, hpool->free_reserved_2M, 1352 DHUGETLB_FREE_2M); 1353 } else { 1354 list_add(&page->lru, &hpool->dhugetlb_1G_freelists); 1355 hpool->free_reserved_1G++; 1356 hpool->used_1G--; 1357 if (restore_reserve) { 1358 hpool->mmap_reserved_1G++; 1359 trace_dhugetlb_acct_memory(hpool, 1360 hpool->mmap_reserved_1G, 1361 DHUGETLB_RESV_1G); 1362 } 1363 trace_dhugetlb_alloc_free(hpool, page, hpool->free_reserved_1G, 1364 DHUGETLB_FREE_1G); 1365 } 1366 spin_unlock(&hpool->lock); 1367 dhugetlb_pool_put(hpool); 1368 } 1369 #else > 1370 void free_huge_page_to_dhugetlb_pool(struct page *page, bool restore_reserve) 1371 { 1372 } 1373 #endif 1374 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 5053/23779] drivers/platform/x86/intel_atomisp2_pm.o: warning: objtool: missing symbol for section .init.text
by kernel test robot 27 Sep '24

27 Sep '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: b1d54e6f06c518a52f83edade0da2b959e1c9a4e commit: 1073f9d006321689fb82bdac7b7af58e8617f128 [5053/23779] platform/x86: Add Intel AtomISP2 dummy / power-management driver config: x86_64-buildonly-randconfig-001-20240926 (https://download.01.org/0day-ci/archive/20240927/202409270224.SJPfAkVu-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240927/202409270224.SJPfAkVu-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202409270224.SJPfAkVu-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/platform/x86/intel_atomisp2_pm.c:15: include/linux/module.h:140:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'isp_pci_driver_exit': 'cold' [-Wmissing-attributes] 140 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ include/linux/device.h:1637:1: note: in expansion of macro 'module_exit' 1637 | module_exit(__driver##_exit); | ^~~~~~~~~~~ include/linux/pci.h:1335:9: note: in expansion of macro 'module_driver' 1335 | module_driver(__pci_driver, pci_register_driver, pci_unregister_driver) | ^~~~~~~~~~~~~ drivers/platform/x86/intel_atomisp2_pm.c:115:1: note: in expansion of macro 'module_pci_driver' 115 | module_pci_driver(isp_pci_driver); | ^~~~~~~~~~~~~~~~~ In file included from include/linux/pci.h:32, from drivers/platform/x86/intel_atomisp2_pm.c:17: drivers/platform/x86/intel_atomisp2_pm.c:115:19: note: 'cleanup_module' target declared here 115 | module_pci_driver(isp_pci_driver); | ^~~~~~~~~~~~~~ include/linux/device.h:1633:20: note: in definition of macro 'module_driver' 1633 | static void __exit __driver##_exit(void) \ | ^~~~~~~~ drivers/platform/x86/intel_atomisp2_pm.c:115:1: note: in expansion of macro 'module_pci_driver' 115 | module_pci_driver(isp_pci_driver); | ^~~~~~~~~~~~~~~~~ include/linux/module.h:134:13: warning: 'init_module' specifies less restrictive attribute than its target 'isp_pci_driver_init': 'cold' [-Wmissing-attributes] 134 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ include/linux/device.h:1632:1: note: in expansion of macro 'module_init' 1632 | module_init(__driver##_init); \ | ^~~~~~~~~~~ include/linux/pci.h:1335:9: note: in expansion of macro 'module_driver' 1335 | module_driver(__pci_driver, pci_register_driver, pci_unregister_driver) | ^~~~~~~~~~~~~ drivers/platform/x86/intel_atomisp2_pm.c:115:1: note: in expansion of macro 'module_pci_driver' 115 | module_pci_driver(isp_pci_driver); | ^~~~~~~~~~~~~~~~~ drivers/platform/x86/intel_atomisp2_pm.c:115:19: note: 'init_module' target declared here 115 | module_pci_driver(isp_pci_driver); | ^~~~~~~~~~~~~~ include/linux/device.h:1628:19: note: in definition of macro 'module_driver' 1628 | static int __init __driver##_init(void) \ | ^~~~~~~~ drivers/platform/x86/intel_atomisp2_pm.c:115:1: note: in expansion of macro 'module_pci_driver' 115 | module_pci_driver(isp_pci_driver); | ^~~~~~~~~~~~~~~~~ >> drivers/platform/x86/intel_atomisp2_pm.o: warning: objtool: missing symbol for section .init.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 14067/14172] drivers/net/ethernet/hisilicon/hns3/hns3_enet.c:403:15: error: no member named 'start' in 'struct iommu_iotlb_gather'
by kernel test robot 27 Sep '24

27 Sep '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 2e95e7bae9486cc775ed2aa319bf323f6ba2677b commit: e4a624e3e991f56f3783c5fafe8fd075a2be861b [14067/14172] net: hns3: add sync command to sync io-pgtable config: arm64-randconfig-r123-20240926 (https://download.01.org/0day-ci/archive/20240927/202409270232.uDTz2n2f-lkp@…) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce: (https://download.01.org/0day-ci/archive/20240927/202409270232.uDTz2n2f-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202409270232.uDTz2n2f-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/net/ethernet/hisilicon/hns3/hns3_enet.c:403:15: error: no member named 'start' in 'struct iommu_iotlb_gather' iotlb_gather.start = iova; ~~~~~~~~~~~~ ^ >> drivers/net/ethernet/hisilicon/hns3/hns3_enet.c:404:15: error: no member named 'end' in 'struct iommu_iotlb_gather' iotlb_gather.end = iova + granule - 1; ~~~~~~~~~~~~ ^ >> drivers/net/ethernet/hisilicon/hns3/hns3_enet.c:405:15: error: no member named 'pgsize' in 'struct iommu_iotlb_gather' iotlb_gather.pgsize = granule; ~~~~~~~~~~~~ ^ 3 errors generated. vim +403 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c 388 389 #define HNS3_INVALID_PTYPE \ 390 ARRAY_SIZE(hns3_rx_ptype_tbl) 391 392 static void hns3_dma_map_sync(struct device *dev, unsigned long iova) 393 { 394 struct iommu_domain *domain = iommu_get_domain_for_dev(dev); 395 struct iommu_iotlb_gather iotlb_gather; 396 size_t granule; 397 398 if (!domain || domain->type != IOMMU_DOMAIN_DMA) 399 return; 400 401 granule = 1 << __ffs(domain->pgsize_bitmap); 402 iova = ALIGN_DOWN(iova, granule); > 403 iotlb_gather.start = iova; > 404 iotlb_gather.end = iova + granule - 1; > 405 iotlb_gather.pgsize = granule; 406 407 iommu_iotlb_sync(domain, &iotlb_gather); 408 } 409 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1336/14122] include/linux/uaccess.h:213:16: sparse: sparse: incorrect type in argument 1 (different address spaces)
by kernel test robot 27 Sep '24

27 Sep '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 81a41d2ac1de43215c014bc71d907a026042e55b commit: 975e216e36aa3f7aba9d8e1e1d6cbba7cf692ad7 [1336/14122] arm64: add support for machine check error safe config: arm64-randconfig-r123-20240926 (https://download.01.org/0day-ci/archive/20240927/202409270023.ToC1weNo-lkp@…) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce: (https://download.01.org/0day-ci/archive/20240927/202409270023.ToC1weNo-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202409270023.ToC1weNo-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) lib/iov_iter.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...): >> include/linux/uaccess.h:213:16: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __user *ptr @@ got void *dst @@ include/linux/uaccess.h:213:16: sparse: expected void const [noderef] __user *ptr include/linux/uaccess.h:213:16: sparse: got void *dst lib/iov_iter.c: note: in included file: include/net/checksum.h:33:39: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __wsum [usertype] sum @@ got unsigned int @@ include/net/checksum.h:33:39: sparse: expected restricted __wsum [usertype] sum include/net/checksum.h:33:39: sparse: got unsigned int include/net/checksum.h:33:39: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __wsum [usertype] sum @@ got unsigned int @@ include/net/checksum.h:33:39: sparse: expected restricted __wsum [usertype] sum include/net/checksum.h:33:39: sparse: got unsigned int include/net/checksum.h:41:45: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __wsum [usertype] sum @@ got unsigned int @@ include/net/checksum.h:41:45: sparse: expected restricted __wsum [usertype] sum include/net/checksum.h:41:45: sparse: got unsigned int include/net/checksum.h:41:45: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __wsum [usertype] sum @@ got unsigned int @@ include/net/checksum.h:41:45: sparse: expected restricted __wsum [usertype] sum include/net/checksum.h:41:45: sparse: got unsigned int vim +213 include/linux/uaccess.h ec6347bb43395c Dan Williams 2020-10-05 207 59feaaa04e929c Tong Tiangen 2023-12-07 208 #ifndef copy_mc_to_user 59feaaa04e929c Tong Tiangen 2023-12-07 209 static inline unsigned long __must_check 59feaaa04e929c Tong Tiangen 2023-12-07 210 copy_mc_to_user(void *dst, const void *src, size_t cnt) 59feaaa04e929c Tong Tiangen 2023-12-07 211 { 59feaaa04e929c Tong Tiangen 2023-12-07 212 check_object_size(src, cnt, true); 59feaaa04e929c Tong Tiangen 2023-12-07 @213 return raw_copy_to_user(dst, src, cnt); 59feaaa04e929c Tong Tiangen 2023-12-07 214 } 59feaaa04e929c Tong Tiangen 2023-12-07 215 #endif 59feaaa04e929c Tong Tiangen 2023-12-07 216 :::::: The code at line 213 was first introduced by commit :::::: 59feaaa04e929cf051c9b29e28fb9e1299785280 uaccess: add generic fallback version of copy_mc_to_user() :::::: TO: Tong Tiangen <tongtiangen(a)huawei.com> :::::: CC: Tong Tiangen <tongtiangen(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH openEuler-1.0-LTS] pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
by Zeng Heng 26 Sep '24

26 Sep '24

From: Krishna Kumar <krishnak(a)linux.ibm.com> stable inclusion from stable-v4.19.322 commit 4eb4085c1346d19d4a05c55246eb93e74e671048 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IARWMF CVE: CVE-2024-46761 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 335e35b748527f0c06ded9eebb65387f60647fda ] The hotplug driver for powerpc (pci/hotplug/pnv_php.c) causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because although the MSI data structure has been released during disable/hot-unplug path and it has been assigned with NULL, still during unregistration the code was again trying to explicitly disable the MSI which causes the NULL pointer dereference and kernel crash. The patch fixes the check during unregistration path to prevent invoking pci_disable_msi/msix() since its data structure is already freed. Reported-by: Timothy Pearson <tpearson(a)raptorengineering.com> Closes: https://lore.kernel.org/all/1981605666.2142272.1703742465927.JavaMail.zimbr… Acked-by: Bjorn Helgaas <bhelgaas(a)google.com> Tested-by: Shawn Anastasio <sanastasio(a)raptorengineering.com> Signed-off-by: Krishna Kumar <krishnak(a)linux.ibm.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://msgid.link/20240701074513.94873-2-krishnak@linux.ibm.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zeng Heng <zengheng4(a)huawei.com> --- drivers/pci/hotplug/pnv_php.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 3276a5e4c430..486fad430958 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -35,7 +35,6 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, bool disable_device) { struct pci_dev *pdev = php_slot->pdev; - int irq = php_slot->irq; u16 ctrl; if (php_slot->irq > 0) { @@ -54,7 +53,7 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, php_slot->wq = NULL; } - if (disable_device || irq > 0) { + if (disable_device) { if (pdev->msix_enabled) pci_disable_msix(pdev); else if (pdev->msi_enabled) -- 2.25.1

2 1

[PATCH OLK-5.10] pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
by Zeng Heng 26 Sep '24

26 Sep '24

From: Krishna Kumar <krishnak(a)linux.ibm.com> stable inclusion from stable-v5.10.226 commit bc1faed19db95abf0933b104910a3fb01b138f59 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IARWMF CVE: CVE-2024-46761 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 335e35b748527f0c06ded9eebb65387f60647fda ] The hotplug driver for powerpc (pci/hotplug/pnv_php.c) causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because although the MSI data structure has been released during disable/hot-unplug path and it has been assigned with NULL, still during unregistration the code was again trying to explicitly disable the MSI which causes the NULL pointer dereference and kernel crash. The patch fixes the check during unregistration path to prevent invoking pci_disable_msi/msix() since its data structure is already freed. Reported-by: Timothy Pearson <tpearson(a)raptorengineering.com> Closes: https://lore.kernel.org/all/1981605666.2142272.1703742465927.JavaMail.zimbr… Acked-by: Bjorn Helgaas <bhelgaas(a)google.com> Tested-by: Shawn Anastasio <sanastasio(a)raptorengineering.com> Signed-off-by: Krishna Kumar <krishnak(a)linux.ibm.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://msgid.link/20240701074513.94873-2-krishnak@linux.ibm.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zeng Heng <zengheng4(a)huawei.com> --- drivers/pci/hotplug/pnv_php.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 04565162a449..cf9c0e75f0be 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -38,7 +38,6 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, bool disable_device) { struct pci_dev *pdev = php_slot->pdev; - int irq = php_slot->irq; u16 ctrl; if (php_slot->irq > 0) { @@ -57,7 +56,7 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, php_slot->wq = NULL; } - if (disable_device || irq > 0) { + if (disable_device) { if (pdev->msix_enabled) pci_disable_msix(pdev); else if (pdev->msi_enabled) -- 2.25.1

2 1

[PATCH openEuler-22.03-LTS-SP1] pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
by Zeng Heng 26 Sep '24

26 Sep '24

From: Krishna Kumar <krishnak(a)linux.ibm.com> stable inclusion from stable-v5.10.226 commit bc1faed19db95abf0933b104910a3fb01b138f59 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IARWMF CVE: CVE-2024-46761 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 335e35b748527f0c06ded9eebb65387f60647fda ] The hotplug driver for powerpc (pci/hotplug/pnv_php.c) causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because although the MSI data structure has been released during disable/hot-unplug path and it has been assigned with NULL, still during unregistration the code was again trying to explicitly disable the MSI which causes the NULL pointer dereference and kernel crash. The patch fixes the check during unregistration path to prevent invoking pci_disable_msi/msix() since its data structure is already freed. Reported-by: Timothy Pearson <tpearson(a)raptorengineering.com> Closes: https://lore.kernel.org/all/1981605666.2142272.1703742465927.JavaMail.zimbr… Acked-by: Bjorn Helgaas <bhelgaas(a)google.com> Tested-by: Shawn Anastasio <sanastasio(a)raptorengineering.com> Signed-off-by: Krishna Kumar <krishnak(a)linux.ibm.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://msgid.link/20240701074513.94873-2-krishnak@linux.ibm.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zeng Heng <zengheng4(a)huawei.com> --- drivers/pci/hotplug/pnv_php.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 04565162a449..cf9c0e75f0be 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -38,7 +38,6 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, bool disable_device) { struct pci_dev *pdev = php_slot->pdev; - int irq = php_slot->irq; u16 ctrl; if (php_slot->irq > 0) { @@ -57,7 +56,7 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, php_slot->wq = NULL; } - if (disable_device || irq > 0) { + if (disable_device) { if (pdev->msix_enabled) pci_disable_msix(pdev); else if (pdev->msi_enabled) -- 2.25.1

2 1

[PATCH OLK-6.6] pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
by Zeng Heng 26 Sep '24

26 Sep '24

From: Krishna Kumar <krishnak(a)linux.ibm.com> stable inclusion from stable-v6.6.51 commit b82d4d5c736f4fd2ed224c35f554f50d1953d21e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IARWMF CVE: CVE-2024-46761 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 335e35b748527f0c06ded9eebb65387f60647fda ] The hotplug driver for powerpc (pci/hotplug/pnv_php.c) causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because although the MSI data structure has been released during disable/hot-unplug path and it has been assigned with NULL, still during unregistration the code was again trying to explicitly disable the MSI which causes the NULL pointer dereference and kernel crash. The patch fixes the check during unregistration path to prevent invoking pci_disable_msi/msix() since its data structure is already freed. Reported-by: Timothy Pearson <tpearson(a)raptorengineering.com> Closes: https://lore.kernel.org/all/1981605666.2142272.1703742465927.JavaMail.zimbr… Acked-by: Bjorn Helgaas <bhelgaas(a)google.com> Tested-by: Shawn Anastasio <sanastasio(a)raptorengineering.com> Signed-off-by: Krishna Kumar <krishnak(a)linux.ibm.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://msgid.link/20240701074513.94873-2-krishnak@linux.ibm.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zeng Heng <zengheng4(a)huawei.com> --- drivers/pci/hotplug/pnv_php.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 881d420637bf..092c9ac0d26d 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -39,7 +39,6 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, bool disable_device) { struct pci_dev *pdev = php_slot->pdev; - int irq = php_slot->irq; u16 ctrl; if (php_slot->irq > 0) { @@ -58,7 +57,7 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot, php_slot->wq = NULL; } - if (disable_device || irq > 0) { + if (disable_device) { if (pdev->msix_enabled) pci_disable_msix(pdev); else if (pdev->msi_enabled) -- 2.25.1

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