tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 634de1db0e9bbeb90d7b01020e59ec3dab4d38a1 Add linux-next specific files for 20220419

Error/Warning reports:

https://lore.kernel.org/linux-mm/202204081656.6x4pfen4-lkp@intel.com https://lore.kernel.org/linux-mm/202204140108.DeRAhWEn-lkp@intel.com https://lore.kernel.org/linux-mm/202204192051.BH3Il8DE-lkp@intel.com https://lore.kernel.org/lkml/202204140043.Tx7BIBvI-lkp@intel.com https://lore.kernel.org/llvm/202203241958.Uw9bWfMD-lkp@intel.com

Error/Warning: (recently discovered and may have been fixed)

drivers/bus/mhi/host/main.c:787:13: warning: parameter 'event_quota' set but not used [-Wunused-but-set-parameter] drivers/gpu/drm/amd/amdgpu/../display/dc/virtual/virtual_link_hwss.c:32:6: warning: no previous prototype for 'virtual_setup_stream_attribute' [-Wmissing-prototypes] kernel/sched/sched.h: linux/static_key.h is included more than once. ntb_perf.c:(.text+0x6052): undefined reference to `__umoddi3'

Unverified Error/Warning (likely false positive, please contact us if interested):

Makefile:684: arch/h8300/Makefile: No such file or directory arch/Kconfig:10: can't open file "arch/h8300/Kconfig" arch/s390/include/asm/spinlock.h:81:3: error: unexpected token in '.rept' directive arch/s390/include/asm/spinlock.h:81:3: error: unknown directive arch/s390/include/asm/spinlock.h:81:3: error: unmatched '.endr' directive arch/s390/lib/spinlock.c:78:3: error: unexpected token in '.rept' directive arch/s390/lib/spinlock.c:78:3: error: unknown directive arch/s390/lib/spinlock.c:78:3: error: unmatched '.endr' directive drivers/bus/mhi/host/main.c:1580:4: warning: Attempt to free released memory [clang-analyzer-unix.Malloc] drivers/dma-buf/st-dma-fence-unwrap.c:125:13: warning: variable 'err' set but not used [-Wunused-but-set-variable] drivers/edac/edac_device.c:73 edac_device_alloc_ctl_info() warn: Please consider using kcalloc instead drivers/edac/edac_mc.c:369 edac_mc_alloc() warn: Please consider using kcalloc instead drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hubp.c:57:6: warning: no previous prototype for 'hubp31_program_extended_blank' [-Wmissing-prototypes] drivers/gpu/drm/solomon/ssd130x.c:486:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn] drivers/hwmon/da9055-hwmon.c:201:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/hwmon/scpi-hwmon.c:121:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/hwmon/vt8231.c:634:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/tty/synclink_gt.c:3432:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/usb/chipidea/core.c:956:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/usb/gadget/udc/core.c:1664:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/video/fbdev/matrox/matroxfb_base.c:1094:5: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] drivers/vme/bridges/vme_tsi148.c:754:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] kernel/bpf/syscall.c:4944:13: warning: no previous prototype for function 'unpriv_ebpf_notify' [-Wmissing-prototypes] kernel/module/main.c:2189:4: warning: Null pointer passed as 1st argument to memory copy function [clang-analyzer-unix.cstring.NullArg] kernel/module/main.c:924:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] lib/vsprintf.c:2781:5: warning: Null pointer passed as 1st argument to memory copy function [clang-analyzer-unix.cstring.NullArg] lib/vsprintf.c:2801:12: warning: Dereference of null pointer (loaded from variable 'str') [clang-analyzer-core.NullDereference] make[1]: *** No rule to make target 'arch/h8300/Makefile'. mm/memory.c: linux/mm_inline.h is included more than once. net/ipv4/tcp_cong.c:430:32: warning: Division by zero [clang-analyzer-core.DivideZero]

Error/Warning ids grouped by kconfigs:

gcc_recent_errors |-- alpha-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- alpha-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- alpha-randconfig-r002-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- arc-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- arc-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- arc-randconfig-r025-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- arc-randconfig-r026-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- arc-randconfig-r036-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- arm-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- arm-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- arm-randconfig-c002-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- arm64-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- arm64-randconfig-s031-20220419 | |-- fs-io_uring.c:sparse:sparse:marked-inline-but-without-a-definition | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- csky-randconfig-r033-20220419 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- h8300-allmodconfig | |-- Makefile:arch-h8300-Makefile:No-such-file-or-directory | |-- arch-Kconfig:can-t-open-file-arch-h8300-Kconfig | `-- make:No-rule-to-make-target-arch-h8300-Makefile-. |-- h8300-allyesconfig | |-- Makefile:arch-h8300-Makefile:No-such-file-or-directory | |-- arch-Kconfig:can-t-open-file-arch-h8300-Kconfig | `-- make:No-rule-to-make-target-arch-h8300-Makefile-. |-- h8300-defconfig | |-- Makefile:arch-h8300-Makefile:No-such-file-or-directory | `-- make:No-rule-to-make-target-arch-h8300-Makefile-. |-- i386-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn31-dcn31_hubp.c:warning:no-previous-prototype-for-hubp31_program_extended_blank | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- i386-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn31-dcn31_hubp.c:warning:no-previous-prototype-for-hubp31_program_extended_blank | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- i386-randconfig-a001 | `-- ntb_perf.c:(.text):undefined-reference-to-__umoddi3 |-- i386-randconfig-m021 | |-- drivers-edac-edac_device.c-edac_device_alloc_ctl_info()-warn:Please-consider-using-kcalloc-instead | `-- drivers-edac-edac_mc.c-edac_mc_alloc()-warn:Please-consider-using-kcalloc-instead |-- i386-randconfig-s001 | |-- fs-io_uring.c:sparse:sparse:marked-inline-but-without-a-definition | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- i386-randconfig-s002 | |-- fs-hugetlbfs-inode.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t-usertype | |-- mm-hugetlb.c:sparse:sparse:restricted-zap_flags_t-degrades-to-integer | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- ia64-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- ia64-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- ia64-randconfig-p002-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- ia64-randconfig-r003-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- m68k-allmodconfig | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- m68k-allyesconfig | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- mips-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- mips-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- mips-randconfig-c023-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- mips-randconfig-r001-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- nios2-allmodconfig | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- nios2-allyesconfig | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- openrisc-randconfig-r022-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- parisc-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- parisc-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- parisc-buildonly-randconfig-r003-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- powerpc-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- powerpc-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- powerpc-buildonly-randconfig-r001-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- powerpc64-randconfig-m031-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- riscv-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- riscv-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- riscv-randconfig-r042-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- s390-allmodconfig | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- s390-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- sh-allmodconfig | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- sparc-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- sparc-randconfig-r012-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- sparc-randconfig-r013-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- sparc64-randconfig-r031-20220419 | `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used |-- sparc64-randconfig-s032-20220419 | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | |-- fs-hugetlbfs-inode.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t-usertype | |-- fs-io_uring.c:sparse:sparse:marked-inline-but-without-a-definition | |-- mm-hugetlb.c:sparse:sparse:restricted-zap_flags_t-degrades-to-integer | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- x86_64-allmodconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- x86_64-allnoconfig | |-- kernel-sched-sched.h:linux-static_key.h-is-included-more-than-once. | `-- mm-memory.c:linux-mm_inline.h-is-included-more-than-once. |-- x86_64-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute |-- x86_64-randconfig-m001 | |-- drivers-edac-edac_device.c-edac_device_alloc_ctl_info()-warn:Please-consider-using-kcalloc-instead | `-- drivers-edac-edac_mc.c-edac_mc_alloc()-warn:Please-consider-using-kcalloc-instead |-- x86_64-randconfig-s021 | |-- fs-io_uring.c:sparse:sparse:marked-inline-but-without-a-definition | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- x86_64-randconfig-s022 | |-- fs-hugetlbfs-inode.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t-usertype | |-- mm-hugetlb.c:sparse:sparse:restricted-zap_flags_t-degrades-to-integer | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- x86_64-rhel-8.3-kselftests | |-- fs-hugetlbfs-inode.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t-usertype | |-- fs-io_uring.c:sparse:sparse:marked-inline-but-without-a-definition | |-- mm-hugetlb.c:sparse:sparse:restricted-zap_flags_t-degrades-to-integer | |-- mm-memory.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-unsigned-long-zap_flags-got-restricted-zap_flags_t | `-- mm-memory.c:sparse:sparse:symbol-vma_needs_copy-was-not-declared.-Should-it-be-static |-- xtensa-allyesconfig | |-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-virtual-virtual_link_hwss.c:warning:no-previous-prototype-for-virtual_setup_stream_attribute `-- xtensa-randconfig-r023-20220419 `-- drivers-dma-buf-st-dma-fence-unwrap.c:warning:variable-err-set-but-not-used

clang_recent_errors |-- arm-randconfig-c002-20220419 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | |-- kernel-module-main.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-functio | `-- kernel-module-main.c:warning:Null-pointer-passed-as-1st-argument-to-memory-copy-function-clang-analyzer-unix.cstring.NullArg |-- hexagon-randconfig-r041-20220419 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- hexagon-randconfig-r045-20220419 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- i386-randconfig-a002 | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- i386-randconfig-a004 | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- i386-randconfig-a011 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- i386-randconfig-a013 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- i386-randconfig-a015 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- i386-randconfig-c001 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | |-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify | |-- kernel-module-main.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-functio | |-- kernel-module-main.c:warning:Null-pointer-passed-as-1st-argument-to-memory-copy-function-clang-analyzer-unix.cstring.NullArg | |-- lib-vsprintf.c:warning:Dereference-of-null-pointer-(loaded-from-variable-str-)-clang-analyzer-core.NullDereference | |-- lib-vsprintf.c:warning:Null-pointer-passed-as-1st-argument-to-memory-copy-function-clang-analyzer-unix.cstring.NullArg | `-- net-ipv4-tcp_cong.c:warning:Division-by-zero-clang-analyzer-core.DivideZero |-- riscv-randconfig-c006-20220419 | |-- drivers-bus-mhi-host-main.c:warning:Attempt-to-free-released-memory-clang-analyzer-unix.Malloc | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | |-- drivers-gpu-drm-solomon-ssd13.c:warning:Undefined-or-garbage-value-returned-to-caller-clang-analyzer-core.uninitialized.UndefReturn | |-- drivers-hwmon-da9055-hwmon.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous | |-- drivers-hwmon-scpi-hwmon.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-f | |-- drivers-hwmon-vt8231.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-funct | |-- drivers-tty-synclink_gt.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-fu | |-- drivers-usb-chipidea-core.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous- | |-- drivers-usb-gadget-udc-core.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogou | |-- drivers-video-fbdev-matrox-matroxfb_base.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace- | |-- drivers-vme-bridges-vme_tsi148.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analo | `-- kernel-module-main.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-functio |-- s390-randconfig-c005-20220419 | |-- arch-s390-include-asm-spinlock.h:error:unexpected-token-in-.rept-directive | |-- arch-s390-include-asm-spinlock.h:error:unknown-directive | |-- arch-s390-include-asm-spinlock.h:error:unmatched-.endr-directive | |-- arch-s390-lib-spinlock.c:error:unexpected-token-in-.rept-directive | |-- arch-s390-lib-spinlock.c:error:unknown-directive | |-- arch-s390-lib-spinlock.c:error:unmatched-.endr-directive | `-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used |-- s390-randconfig-r032-20220419 | |-- arch-s390-include-asm-spinlock.h:error:unexpected-token-in-.rept-directive | |-- arch-s390-include-asm-spinlock.h:error:unknown-directive | |-- arch-s390-include-asm-spinlock.h:error:unmatched-.endr-directive | |-- arch-s390-lib-spinlock.c:error:unexpected-token-in-.rept-directive | |-- arch-s390-lib-spinlock.c:error:unknown-directive | |-- arch-s390-lib-spinlock.c:error:unmatched-.endr-directive | `-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used |-- s390-randconfig-r035-20220419 | |-- arch-s390-include-asm-spinlock.h:error:unexpected-token-in-.rept-directive | |-- arch-s390-include-asm-spinlock.h:error:unknown-directive | |-- arch-s390-include-asm-spinlock.h:error:unmatched-.endr-directive | |-- arch-s390-lib-spinlock.c:error:unexpected-token-in-.rept-directive | |-- arch-s390-lib-spinlock.c:error:unknown-directive | |-- arch-s390-lib-spinlock.c:error:unmatched-.endr-directive | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- x86_64-allmodconfig | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- x86_64-randconfig-a001 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- x86_64-randconfig-a005 | `-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used |-- x86_64-randconfig-a012 | |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used | `-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- x86_64-randconfig-a014 | `-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used |-- x86_64-randconfig-a016 | `-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used `-- x86_64-randconfig-c007 |-- drivers-bus-mhi-host-main.c:warning:parameter-event_quota-set-but-not-used |-- kernel-bpf-syscall.c:warning:no-previous-prototype-for-function-unpriv_ebpf_notify |-- kernel-module-main.c:warning:Call-to-function-sprintf-is-insecure-as-it-does-not-provide-bounding-of-the-memory-buffer-or-security-checks-introduced-in-the-C11-standard.-Replace-with-analogous-functio |-- kernel-module-main.c:warning:Null-pointer-passed-as-1st-argument-to-memory-copy-function-clang-analyzer-unix.cstring.NullArg `-- net-ipv4-tcp_cong.c:warning:Division-by-zero-clang-analyzer-core.DivideZero

elapsed time: 723m

configs tested: 129 configs skipped: 4

gcc tested configs: arm allyesconfig arm defconfig arm64 allyesconfig arm64 defconfig arm allmodconfig ia64 allmodconfig i386 allyesconfig ia64 allyesconfig i386 randconfig-c001 parisc allyesconfig sh allmodconfig h8300 allyesconfig alpha allyesconfig arc allyesconfig nios2 allyesconfig arm axm55xx_defconfig openrisc defconfig sh se7724_defconfig sh espt_defconfig sh rsk7201_defconfig xtensa common_defconfig arm nhk8815_defconfig sh hp6xx_defconfig sh j2_defconfig sh secureedge5410_defconfig arm multi_v7_defconfig sparc sparc32_defconfig ia64 zx1_defconfig powerpc klondike_defconfig powerpc ps3_defconfig mips tb0226_defconfig sh sh03_defconfig powerpc taishan_defconfig m68k stmark2_defconfig h8300 defconfig powerpc mpc8540_ads_defconfig arm badge4_defconfig riscv defconfig sh microdev_defconfig sh rsk7203_defconfig powerpc pq2fads_defconfig arc axs103_defconfig riscv allyesconfig x86_64 randconfig-c001 arm randconfig-c002-20220419 ia64 defconfig m68k defconfig m68k allyesconfig m68k allmodconfig nios2 defconfig alpha defconfig csky defconfig arc defconfig xtensa allyesconfig parisc defconfig parisc64 defconfig s390 allmodconfig s390 defconfig s390 allyesconfig i386 debian-10.3-kselftests i386 debian-10.3 i386 defconfig sparc defconfig sparc allyesconfig mips allmodconfig mips allyesconfig powerpc allnoconfig powerpc allmodconfig powerpc allyesconfig x86_64 randconfig-a004 x86_64 randconfig-a002 x86_64 randconfig-a006 i386 randconfig-a001 i386 randconfig-a003 i386 randconfig-a005 x86_64 randconfig-a013 x86_64 randconfig-a011 x86_64 randconfig-a015 i386 randconfig-a014 i386 randconfig-a012 i386 randconfig-a016 riscv randconfig-r042-20220419 s390 randconfig-r044-20220419 arc randconfig-r043-20220419 riscv nommu_k210_defconfig riscv nommu_virt_defconfig riscv allnoconfig riscv rv32_defconfig riscv allmodconfig x86_64 rhel-8.3-kselftests um i386_defconfig um x86_64_defconfig x86_64 defconfig x86_64 kexec x86_64 rhel-8.3-func x86_64 rhel-8.3 x86_64 rhel-8.3-kunit x86_64 allyesconfig

clang tested configs: arm randconfig-c002-20220419 powerpc randconfig-c003-20220419 x86_64 randconfig-c007 mips randconfig-c004-20220419 i386 randconfig-c001 s390 randconfig-c005-20220419 riscv randconfig-c006-20220419 arm collie_defconfig mips maltaaprp_defconfig mips sb1250_swarm_defconfig powerpc icon_defconfig arm neponset_defconfig powerpc mpc8272_ads_defconfig powerpc obs600_defconfig powerpc fsp2_defconfig riscv nommu_virt_defconfig mips malta_defconfig powerpc tqm8560_defconfig mips bcm63xx_defconfig arm mvebu_v5_defconfig x86_64 randconfig-a001 x86_64 randconfig-a003 x86_64 randconfig-a005 i386 randconfig-a002 i386 randconfig-a006 i386 randconfig-a004 x86_64 randconfig-a012 x86_64 randconfig-a014 x86_64 randconfig-a016 i386 randconfig-a013 i386 randconfig-a011 i386 randconfig-a015 hexagon randconfig-r041-20220419 hexagon randconfig-r045-20220419