- Linux-stable-mirror - lists.linaro.org

Re: Patch "drm/meson: Fix error handling when afbcd.ops->init fails" has been added to the 5.4-stable tree

by Martin Blumenstingl

Hi Sasha, On Thu, Mar 30, 2023 at 1:16 PM Sasha Levin <sashal(a)kernel.org> wrote: > > This is a note to let you know that I've just added the patch titled > > drm/meson: Fix error handling when afbcd.ops->init fails > > to the 5.4-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > drm-meson-fix-error-handling-when-afbcd.ops-init-fai.patch > and it can be found in the queue-5.4 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. I think this patch was added to allow backporting of another patch: drm-meson-fix-missing-component-unbind-on-bind-error.patch Unfortunately this breaks the build as old kernels (5.4 and older) don't have AFBC support yet. That build failure has been: Reported-by: kernel test robot <lkp(a)intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202303310016.tc4BlcbT-lkp@intel.com/ I think that there are few to no meson users on 5.4 or older kernels. Can you please drop these patches from the 5.4 and 4.19 backport queue? Thank you, Martin

2 years, 5 months

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[PATCH stable-5.4.y stable-5.10.y] btrfs: scan device in non-exclusive mode

by Anand Jain

commit 50d281fc434cb8e2497f5e70a309ccca6b1a09f0 upstream. This fixes mkfs/mount/check failures due to race with systemd-udevd scan. During the device scan initiated by systemd-udevd, other user space EXCL operations such as mkfs, mount, or check may get blocked and result in a "Device or resource busy" error. This is because the device scan process opens the device with the EXCL flag in the kernel. Two reports were received: - btrfs/179 test case, where the fsck command failed with the -EBUSY error - LTP pwritev03 test case, where mkfs.vfs failed with the -EBUSY error, when mkfs.vfs tried to overwrite old btrfs filesystem on the device. In both cases, fsck and mkfs (respectively) were racing with a systemd-udevd device scan, and systemd-udevd won, resulting in the -EBUSY error for fsck and mkfs. Reproducing the problem has been difficult because there is a very small window during which these userspace threads can race to acquire the exclusive device open. Even on the system where the problem was observed, the problem occurrences were anywhere between 10 to 400 iterations and chances of reproducing decreases with debug printk()s. However, an exclusive device open is unnecessary for the scan process, as there are no write operations on the device during scan. Furthermore, during the mount process, the superblock is re-read in the below function call chain: btrfs_mount_root btrfs_open_devices open_fs_devices btrfs_open_one_device btrfs_get_bdev_and_sb So, to fix this issue, removes the FMODE_EXCL flag from the scan operation, and add a comment. The case where mkfs may still write to the device and a scan is running, the btrfs signature is not written at that time so scan will not recognize such device. Reported-by: Sherry Yang <sherry.yang(a)oracle.com> Reported-by: kernel test robot <oliver.sang(a)intel.com> Link: https://lore.kernel.org/oe-lkp/202303170839.fdf23068-oliver.sang@intel.com CC: stable(a)vger.kernel.org # 5.4+ Signed-off-by: Anand Jain <anand.jain(a)oracle.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> Signed-off-by: Anand Jain <anand.jain(a)oracle.com> --- The upstream commit 50d281fc434cb8e2497f5e70a309ccca6b1a09f0 can be applied without conflict to LTS stable-5.15.y and stable-6.1.y. However, on LTS stable-5.4.y and stable-5.15.y, a conflict fix is required since the zoned device support commits are not present in these versions. This patch resolves the conflicts. fs/btrfs/volumes.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 3fa972a43b5e..c5944c61317f 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1579,8 +1579,17 @@ struct btrfs_device *btrfs_scan_one_device(const char *path, fmode_t flags, * later supers, using BTRFS_SUPER_MIRROR_MAX instead */ bytenr = btrfs_sb_offset(0); - flags |= FMODE_EXCL; + /* + * Avoid using flag |= FMODE_EXCL here, as the systemd-udev may + * initiate the device scan which may race with the user's mount + * or mkfs command, resulting in failure. + * Since the device scan is solely for reading purposes, there is + * no need for FMODE_EXCL. Additionally, the devices are read again + * during the mount process. It is ok to get some inconsistent + * values temporarily, as the device paths of the fsid are the only + * required information for assembling the volume. + */ bdev = blkdev_get_by_path(path, flags, holder); if (IS_ERR(bdev)) return ERR_CAST(bdev); -- 2.39.2

2 years, 5 months

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FAILED: patch "[PATCH] s390/uaccess: add missing earlyclobber annotations to" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x 89aba4c26fae4e459f755a18912845c348ee48f3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023040339-copartner-curliness-0c67@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: 89aba4c26fae ("s390/uaccess: add missing earlyclobber annotations to __clear_user()") 4e1b5a86a5ed ("s390/uaccess: add missing EX_TABLE entries to __clear_user()") 731efc9613ee ("s390: convert ".insn" encoding to instruction names") 012a224e1fa3 ("s390/uaccess: introduce bit field for OAC specifier") b087dfab4d39 ("s390/crypto: add SIMD implementation for ChaCha20") de5012b41e5c ("s390/ftrace: implement hotpatching") f8c2602733c9 ("s390/ftrace: fix ftrace_update_ftrace_func implementation") d1e18efa8fa9 ("s390/lib,uaccess: get rid of register asm") fcc91d5d4047 ("s390/timex: get rid of register asm") dbb8864b28d6 ("s390/uaccess: get rid of register asm") 53c1c2504b6b ("s390/pgtable: use register pair instead of register asm") 80f06306240e ("s390/vdso: reimplement getcpu vdso syscall") 87d598634521 ("s390/mm: remove set_fs / rework address space handling") c9343637d6b2 ("s390/ftrace: assume -mhotpatch or -mrecord-mcount always available") ab177c5d00cd ("s390/mm: remove unused clear_user_asce()") cfef9aa69a73 ("s390/vdso: remove unused constants") 847d4287a0c6 ("Merge tag 's390-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 89aba4c26fae4e459f755a18912845c348ee48f3 Mon Sep 17 00:00:00 2001 From: Heiko Carstens <hca(a)linux.ibm.com> Date: Thu, 23 Mar 2023 13:09:16 +0100 Subject: [PATCH] s390/uaccess: add missing earlyclobber annotations to __clear_user() Add missing earlyclobber annotation to size, to, and tmp2 operands of the __clear_user() inline assembly since they are modified or written to before the last usage of all input operands. This can lead to incorrect register allocation for the inline assembly. Fixes: 6c2a9e6df604 ("[S390] Use alternative user-copy operations for new hardware.") Reported-by: Mark Rutland <mark.rutland(a)arm.com> Link: https://lore.kernel.org/all/20230321122514.1743889-3-mark.rutland@arm.com/ Cc: stable(a)vger.kernel.org Reviewed-by: Gerald Schaefer <gerald.schaefer(a)linux.ibm.com> Signed-off-by: Heiko Carstens <hca(a)linux.ibm.com> Signed-off-by: Vasily Gorbik <gor(a)linux.ibm.com> diff --git a/arch/s390/lib/uaccess.c b/arch/s390/lib/uaccess.c index 720036fb1924..d44214072779 100644 --- a/arch/s390/lib/uaccess.c +++ b/arch/s390/lib/uaccess.c @@ -172,7 +172,7 @@ unsigned long __clear_user(void __user *to, unsigned long size) "4: slgr %0,%0\n" "5:\n" EX_TABLE(0b,2b) EX_TABLE(6b,2b) EX_TABLE(3b,5b) EX_TABLE(7b,5b) - : "+a" (size), "+a" (to), "+a" (tmp1), "=a" (tmp2) + : "+&a" (size), "+&a" (to), "+a" (tmp1), "=&a" (tmp2) : "a" (empty_zero_page), [spec] "d" (spec.val) : "cc", "memory", "0"); return size;

2 years, 5 months

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stable-rc/linux-5.10.y build: 183 builds: 2 failed, 181 passed, 9 warnings (v5.10.176-164-g4296d0f5e624b)

by kernelci.org bot

stable-rc/linux-5.10.y build: 183 builds: 2 failed, 181 passed, 9 warnings (v5.10.176-164-g4296d0f5e624b) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.176-1… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.176-164-g4296d0f5e624b Git Commit: 4296d0f5e624b087028399edee642828ce87bb1b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning decstation_64_defconfig (gcc-10): 1 warning decstation_defconfig (gcc-10): 1 warning decstation_r4k_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Warnings summary: 3 kernel/rcu/tasks.h:736:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. Section mismatches summary: 1 WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() 1 WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/rcu/tasks.h:736:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/rcu/tasks.h:736:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/rcu/tasks.h:736:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 5 months

1
0
0 0

[PATCH 5.10] media: ti: cal: revert "media: ti: cal: fix possible memory leak in cal_ctx_create()"

by Gaosheng Cui

This reverts commit c7a218cbf67fffcd99b76ae3b5e9c2e8bef17c8c. The memory of ctx is allocated by devm_kzalloc in cal_ctx_create, it should not be freed by kfree when cal_ctx_v4l2_init() fails, otherwise kfree() will cause double free, so revert this patch. Fixes: c7a218cbf67f ("media: ti: cal: fix possible memory leak in cal_ctx_create()") Signed-off-by: Gaosheng Cui <cuigaosheng1(a)huawei.com> --- drivers/media/platform/ti-vpe/cal.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 93121c90d76a..2eef245c31a1 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -624,10 +624,8 @@ static struct cal_ctx *cal_ctx_create(struct cal_dev *cal, int inst) ctx->cport = inst; ret = cal_ctx_v4l2_init(ctx); - if (ret) { - kfree(ctx); + if (ret) return NULL; - } return ctx; } -- 2.25.1

2 years, 5 months

2
1
0 0

[PATCH for v6.3-rc] ASoC: SOF: ipc4-topology: Clarify bind failure caused by missing fw_module

by Peter Ujfalusi

The original patch uses a feature in lib/vsprintf.c to handle the invalid address when tring to print *_fw_module->man4_module_entry.name when the *rc_fw_module is NULL. This case is handled by check_pointer_msg() internally and turns the invalid pointer to '(efault)' for printing but it is hiding useful information about the circumstances. Change the print to emmit the name of the widget and a note on which side's fw_module is missing. Fixes: e3720f92e023 ("ASoC: SOF: avoid a NULL dereference with unsupported widgets") Reported-by: Dan Carpenter <error27(a)gmail.com> Link: https://lore.kernel.org/alsa-devel/4826f662-42f0-4a82-ba32-8bf5f8a03256@kil… Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> --- Hi Mark, Dan, This patch clarifies the print and will not rely on vsprintf internal protection on printing the error. Regards, Peter sound/soc/sof/ipc4-topology.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index 669b99a4f76e..3a5394c3dd83 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -1806,10 +1806,12 @@ static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route * int ret; if (!src_fw_module || !sink_fw_module) { - /* The NULL module will print as "(efault)" */ - dev_err(sdev->dev, "source %s or sink %s widget weren't set up properly\n", - src_fw_module->man4_module_entry.name, - sink_fw_module->man4_module_entry.name); + dev_err(sdev->dev, + "cannot bind %s -> %s, no firmware module for: %s%s\n", + src_widget->widget->name, sink_widget->widget->name, + src_fw_module ? "" : " source", + sink_fw_module ? "" : " sink"); + return -ENODEV; } -- 2.40.0

2 years, 5 months

4
3
0 0

stable-rc/queue/5.15 build: 178 builds: 5 failed, 173 passed, 74 errors, 7 warnings (v5.15.105-89-g304cf5ec8cf9)

by kernelci.org bot

stable-rc/queue/5.15 build: 178 builds: 5 failed, 173 passed, 74 errors, 7 warnings (v5.15.105-89-g304cf5ec8cf9) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.15/kernel/v5.15.105-8… Tree: stable-rc Branch: queue/5.15 Git Describe: v5.15.105-89-g304cf5ec8cf9 Git Commit: 304cf5ec8cf9a98a89e0e523f8b582b113dea692 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig: (gcc-10) FAIL defconfig+arm64-chromebook: (gcc-10) FAIL mips: decstation_64_defconfig: (gcc-10) FAIL ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: tinyconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 32 errors, 1 warning defconfig+arm64-chromebook (gcc-10): 32 errors, 1 warning arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 error cavium_octeon_defconfig (gcc-10): 1 error decstation_64_defconfig (gcc-10): 1 error fuloong2e_defconfig (gcc-10): 1 error ip32_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error loongson2k_defconfig (gcc-10): 1 error loongson3_defconfig (gcc-10): 1 error nlm_xlp_defconfig (gcc-10): 1 error rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 error riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Errors summary: 62 arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] 10 expr: syntax error: unexpected argument ‘0xffffffff80000000’ 2 arch/arm64/kvm/sys_regs.c:1671:36: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] Warnings summary: 2 cc1: some warnings being treated as errors 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" 1 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' Section mismatches summary: 1 WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() 1 WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — FAIL, 32 errors, 1 warning, 0 section mismatches Errors: arch/arm64/kvm/sys_regs.c:1671:36: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 32 errors, 1 warning, 0 section mismatches Errors: arch/arm64/kvm/sys_regs.c:1671:36: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] arch/arm64/kvm/sys_regs.c:999:41: error: initialization of ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)’ from incompatible pointer type ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)’ {aka ‘int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)’} [-Werror=incompatible-pointer-types] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 5 months

1
0
0 0

[PATCH 3/3] xhci: Free the command allocated for setting LPM if we return early

by Mathias Nyman

The command allocated to set exit latency LPM values need to be freed in case the command is never queued. This would be the case if there is no change in exit latency values, or device is missing. Reported-by: Mirsad Goran Todorovac <mirsad.todorovac(a)alu.unizg.hr> Link: https://lore.kernel.org/linux-usb/24263902-c9b3-ce29-237b-1c3d6918f4fe@alu.… Tested-by: Mirsad Goran Todorovac <mirsad.todorovac(a)alu.unizg.hr> Fixes: 5c2a380a5aa8 ("xhci: Allocate separate command structures for each LPM command") Cc: <Stable(a)vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index bdb6dd819a3b..6307bae9cddf 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4442,6 +4442,7 @@ static int __maybe_unused xhci_change_max_exit_latency(struct xhci_hcd *xhci, if (!virt_dev || max_exit_latency == virt_dev->current_mel) { spin_unlock_irqrestore(&xhci->lock, flags); + xhci_free_command(xhci, command); return 0; } -- 2.25.1

2 years, 5 months

3
7
0 0

[PATCH v1] drm/bridge: lt8912b: Fix DSI Video Mode

by Francesco Dolcini

From: Francesco Dolcini <francesco.dolcini(a)toradex.com> LT8912 DSI port supports only Non-Burst mode video operation with Sync Events and continuous clock on clock lane, correct dsi mode flags according to that removing MIPI_DSI_MODE_VIDEO_BURST flag. Cc: <stable(a)vger.kernel.org> Fixes: 30e2ae943c26 ("drm/bridge: Introduce LT8912B DSI to HDMI bridge") Signed-off-by: Francesco Dolcini <francesco.dolcini(a)toradex.com> --- drivers/gpu/drm/bridge/lontium-lt8912b.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c index b40baced1331..13c131ade268 100644 --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c @@ -504,7 +504,6 @@ static int lt8912_attach_dsi(struct lt8912 *lt) dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | - MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; -- 2.25.1

2 years, 5 months

3
2
0 0

[PATCH v2] mm: Take a page reference when removing device exclusive entries

by Alistair Popple

Device exclusive page table entries are used to prevent CPU access to a page whilst it is being accessed from a device. Typically this is used to implement atomic operations when the underlying bus does not support atomic access. When a CPU thread encounters a device exclusive entry it locks the page and restores the original entry after calling mmu notifiers to signal drivers that exclusive access is no longer available. The device exclusive entry holds a reference to the page making it safe to access the struct page whilst the entry is present. However the fault handling code does not hold the PTL when taking the page lock. This means if there are multiple threads faulting concurrently on the device exclusive entry one will remove the entry whilst others will wait on the page lock without holding a reference. This can lead to threads locking or waiting on a folio with a zero refcount. Whilst mmap_lock prevents the pages getting freed via munmap() they may still be freed by a migration. This leads to warnings such as PAGE_FLAGS_CHECK_AT_FREE due to the page being locked when the refcount drops to zero. Fix this by trying to take a reference on the folio before locking it. The code already checks the PTE under the PTL and aborts if the entry is no longer there. It is also possible the folio has been unmapped, freed and re-allocated allowing a reference to be taken on an unrelated folio. This case is also detected by the PTE check and the folio is unlocked without further changes. Signed-off-by: Alistair Popple <apopple(a)nvidia.com> Reviewed-by: Ralph Campbell <rcampbell(a)nvidia.com> Reviewed-by: John Hubbard <jhubbard(a)nvidia.com> Fixes: b756a3b5e7ea ("mm: device exclusive memory access") Cc: stable(a)vger.kernel.org --- Changes for v2: - Rebased to Linus master - Reworded commit message - Switched to using folios (thanks Matthew!) - Added Reviewed-by's --- mm/memory.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/mm/memory.c b/mm/memory.c index f456f3b5049c..01a23ad48a04 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -3563,8 +3563,21 @@ static vm_fault_t remove_device_exclusive_entry(struct vm_fault *vmf) struct vm_area_struct *vma = vmf->vma; struct mmu_notifier_range range; - if (!folio_lock_or_retry(folio, vma->vm_mm, vmf->flags)) + /* + * We need a reference to lock the folio because we don't hold + * the PTL so a racing thread can remove the device-exclusive + * entry and unmap it. If the folio is free the entry must + * have been removed already. If it happens to have already + * been re-allocated after being freed all we do is lock and + * unlock it. + */ + if (!folio_try_get(folio)) + return 0; + + if (!folio_lock_or_retry(folio, vma->vm_mm, vmf->flags)) { + folio_put(folio); return VM_FAULT_RETRY; + } mmu_notifier_range_init_owner(&range, MMU_NOTIFY_EXCLUSIVE, 0, vma->vm_mm, vmf->address & PAGE_MASK, (vmf->address & PAGE_MASK) + PAGE_SIZE, NULL); @@ -3577,6 +3590,7 @@ static vm_fault_t remove_device_exclusive_entry(struct vm_fault *vmf) pte_unmap_unlock(vmf->pte, vmf->ptl); folio_unlock(folio); + folio_put(folio); mmu_notifier_invalidate_range_end(&range); return 0; -- 2.39.2

2 years, 5 months

4
4
0 0

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