July 2021 - Linux-stable-mirror

stable-rc/queue/5.10 baseline: 186 runs, 4 regressions (v5.10.53-167-g06e8f61b67ed)

by kernelci.org bot

stable-rc/queue/5.10 baseline: 186 runs, 4 regressions (v5.10.53-167-g06e8f61b67ed) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+--------+---------------+----------+------------------------------+------------ d2500cc | x86_64 | lab-clabbe | gcc-8 | x86_64_defconfig | 1 d2500cc | x86_64 | lab-clabbe | gcc-8 | x86_64_defcon...6-chromebook | 1 hip07-d05 | arm64 | lab-collabora | gcc-8 | defconfig | 1 sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.53… Test: baseline Tree: stable-rc Branch: queue/5.10 Describe: v5.10.53-167-g06e8f61b67ed URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 06e8f61b67edb544b7116dabcc5000fe1420ff77 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+--------+---------------+----------+------------------------------+------------ d2500cc | x86_64 | lab-clabbe | gcc-8 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ffebc5f40e25a5e05018d8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffebc5f40e25a5e05018d9 failing since 15 days (last pass: v5.10.48-6-gea5b7eca594d, first fail: v5.10.49-580-g094fb99ca365) platform | arch | lab | compiler | defconfig | regressions ------------------------+--------+---------------+----------+------------------------------+------------ d2500cc | x86_64 | lab-clabbe | gcc-8 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/60ffed2dce5296bf1d5018ca Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffed2dce5296bf1d5018cb failing since 15 days (last pass: v5.10.48-6-gea5b7eca594d, first fail: v5.10.49-580-g094fb99ca365) platform | arch | lab | compiler | defconfig | regressions ------------------------+--------+---------------+----------+------------------------------+------------ hip07-d05 | arm64 | lab-collabora | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60fffebcfae8f9b87b5018f8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60fffebcfae8f9b87b5018f9 failing since 26 days (last pass: v5.10.46-100-gce5b41f85637, first fail: v5.10.46-100-g3b96099161c8b) platform | arch | lab | compiler | defconfig | regressions ------------------------+--------+---------------+----------+------------------------------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60ffe973534ed1a34d5018ca Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.53-167-g06e8f61b67… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffe973534ed1a34d5018cb new failure (last pass: v5.10.53-168-g25be65e302a0)

3 years, 4 months

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patch "virt: acrn: Do hcall_destroy_vm() before resource release" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled virt: acrn: Do hcall_destroy_vm() before resource release to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 4c4c1257b844ffe5d0933684e612f92c4b78e120 Mon Sep 17 00:00:00 2001 From: Shuo Liu <shuo.a.liu(a)intel.com> Date: Thu, 22 Jul 2021 14:27:36 +0800 Subject: virt: acrn: Do hcall_destroy_vm() before resource release The ACRN hypervisor has scenarios which could run a real-time guest VM. The real-time guest VM occupies dedicated CPU cores, be assigned with dedicated PCI devices. It can run without the Service VM after boot up. hcall_destroy_vm() returns failure when a real-time guest VM refuses. The clearing of flag ACRN_VM_FLAG_DESTROYED causes some kernel resource double-freed in a later acrn_vm_destroy(). Do hcall_destroy_vm() before resource release to drop this chance to destroy the VM if hypercall fails. Fixes: 9c5137aedd11 ("virt: acrn: Introduce VM management interfaces") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Shuo Liu <shuo.a.liu(a)intel.com> Signed-off-by: Fei Li <fei1.li(a)intel.com> Link: https://lore.kernel.org/r/20210722062736.15050-1-fei1.li@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/virt/acrn/vm.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/virt/acrn/vm.c b/drivers/virt/acrn/vm.c index 0d002a355a93..fbc9f1042000 100644 --- a/drivers/virt/acrn/vm.c +++ b/drivers/virt/acrn/vm.c @@ -64,6 +64,14 @@ int acrn_vm_destroy(struct acrn_vm *vm) test_and_set_bit(ACRN_VM_FLAG_DESTROYED, &vm->flags)) return 0; + ret = hcall_destroy_vm(vm->vmid); + if (ret < 0) { + dev_err(acrn_dev.this_device, + "Failed to destroy VM %u\n", vm->vmid); + clear_bit(ACRN_VM_FLAG_DESTROYED, &vm->flags); + return ret; + } + /* Remove from global VM list */ write_lock_bh(&acrn_vm_list_lock); list_del_init(&vm->list); @@ -78,14 +86,6 @@ int acrn_vm_destroy(struct acrn_vm *vm) vm->monitor_page = NULL; } - ret = hcall_destroy_vm(vm->vmid); - if (ret < 0) { - dev_err(acrn_dev.this_device, - "Failed to destroy VM %u\n", vm->vmid); - clear_bit(ACRN_VM_FLAG_DESTROYED, &vm->flags); - return ret; - } - acrn_vm_all_ram_unmap(vm); dev_dbg(acrn_dev.this_device, "VM %u destroyed.\n", vm->vmid); -- 2.32.0

3 years, 4 months

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stable-rc/linux-4.19.y build: 191 builds: 0 failed, 191 passed, 63 warnings (v4.19.198-120-gb72fc3c0016d)

by kernelci.org bot

stable-rc/linux-4.19.y build: 191 builds: 0 failed, 191 passed, 63 warnings (v4.19.198-120-gb72fc3c0016d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.198-1… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.198-120-gb72fc3c0016d Git Commit: b72fc3c0016d5ba671bf6e5ee31852a03d8c3a0d Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 1 warning axs103_smp_defconfig (gcc-8): 1 warning haps_hs_defconfig (gcc-8): 1 warning haps_hs_smp_defconfig (gcc-8): 1 warning hsdk_defconfig (gcc-8): 1 warning nsim_hs_defconfig (gcc-8): 1 warning nsim_hs_smp_defconfig (gcc-8): 1 warning nsimosci_hs_defconfig (gcc-8): 1 warning nsimosci_hs_smp_defconfig (gcc-8): 1 warning tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: arm: am200epdkit_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning corgi_defconfig (gcc-8): 1 warning efm32_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning lpd270_defconfig (gcc-8): 1 warning lubbock_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning mainstone_defconfig (gcc-8): 1 warning multi_v4t_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa255-idp_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning raumfeld_defconfig (gcc-8): 1 warning s3c2410_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning spitz_defconfig (gcc-8): 1 warning stm32_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tct_hammer_defconfig (gcc-8): 1 warning vf610m4_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning vt8500_v6_v7_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: db1xxx_defconfig (gcc-8): 1 warning gcw0_defconfig (gcc-8): 1 warning jmr3927_defconfig (gcc-8): 1 warning lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 1 warning malta_defconfig (gcc-8): 1 warning malta_kvm_guest_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 2 warnings maltaaprp_defconfig (gcc-8): 1 warning maltasmvp_defconfig (gcc-8): 1 warning maltasmvp_eva_defconfig (gcc-8): 1 warning maltaup_defconfig (gcc-8): 1 warning maltaup_xpa_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning pic32mzda_defconfig (gcc-8): 1 warning x86_64: Warnings summary: 59 drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] 3 net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable] -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 4 months

1
0
0 0

patch "usb: host: ohci-at91: suspend/resume ports after/before OHCI accesses" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: host: ohci-at91: suspend/resume ports after/before OHCI accesses to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 00de6a572f30ee93cad7e0704ec4232e5e72bda8 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea <claudiu.beznea(a)microchip.com> Date: Wed, 21 Jul 2021 16:29:05 +0300 Subject: usb: host: ohci-at91: suspend/resume ports after/before OHCI accesses On SAMA7G5 suspending ports will cut the access to OHCI registers and any subsequent access to them will lead to CPU being blocked trying to access that memory. Same thing happens on resume: if OHCI memory is accessed before resuming ports the CPU will block on that access. The OCHI memory is accessed on suspend/resume though ohci_suspend()/ohci_resume(). Acked-by: Alan Stern <stern(a)rowland.harvard.edu> Signed-off-by: Claudiu Beznea <claudiu.beznea(a)microchip.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20210721132905.1970713-1-claudiu.beznea@microchip… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/ohci-at91.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index 9bbd7ddd0003..a24aea3d2759 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -611,8 +611,6 @@ ohci_hcd_at91_drv_suspend(struct device *dev) if (ohci_at91->wakeup) enable_irq_wake(hcd->irq); - ohci_at91_port_suspend(ohci_at91->sfr_regmap, 1); - ret = ohci_suspend(hcd, ohci_at91->wakeup); if (ret) { if (ohci_at91->wakeup) @@ -632,7 +630,10 @@ ohci_hcd_at91_drv_suspend(struct device *dev) /* flush the writes */ (void) ohci_readl (ohci, &ohci->regs->control); msleep(1); + ohci_at91_port_suspend(ohci_at91->sfr_regmap, 1); at91_stop_clock(ohci_at91); + } else { + ohci_at91_port_suspend(ohci_at91->sfr_regmap, 1); } return ret; @@ -644,6 +645,8 @@ ohci_hcd_at91_drv_resume(struct device *dev) struct usb_hcd *hcd = dev_get_drvdata(dev); struct ohci_at91_priv *ohci_at91 = hcd_to_ohci_at91_priv(hcd); + ohci_at91_port_suspend(ohci_at91->sfr_regmap, 0); + if (ohci_at91->wakeup) disable_irq_wake(hcd->irq); else @@ -651,8 +654,6 @@ ohci_hcd_at91_drv_resume(struct device *dev) ohci_resume(hcd, false); - ohci_at91_port_suspend(ohci_at91->sfr_regmap, 0); - return 0; } -- 2.32.0

3 years, 4 months

1
0
0 0

stable-rc/queue/4.9 baseline: 142 runs, 5 regressions (v4.9.276-59-ge7069404d897)

by kernelci.org bot

stable-rc/queue/4.9 baseline: 142 runs, 5 regressions (v4.9.276-59-ge7069404d897) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.9/kernel/v4.9.276-… Test: baseline Tree: stable-rc Branch: queue/4.9 Describe: v4.9.276-59-ge7069404d897 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: e7069404d89785d5cceebf7850c34c5bae067cdc Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ffe351b0b432e72e5018c1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffe351b0b432e72e5018c2 failing since 255 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ffe74bc148d4b6bd5018cd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffe74bc148d4b6bd5018ce failing since 255 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ffe3555cf061382f5018c1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffe3555cf061382f5018c2 failing since 255 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ffe2ee73976d56575018db Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffe2ee73976d56575018dc failing since 255 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/61000c621096a47ce75018d5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.276-59-ge7069404d897… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61000c621096a47ce75018d6 failing since 255 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22)

3 years, 4 months

1
0
0 0

stable-rc/queue/4.14 baseline: 159 runs, 1 regressions (v4.14.240-81-g502f0bb32687)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 159 runs, 1 regressions (v4.14.240-81-g502f0bb32687) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------+--------+-------------+----------+------------------------------+------------ qemu_x86_64-uefi | x86_64 | lab-broonie | gcc-8 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.24… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.240-81-g502f0bb32687 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 502f0bb32687c84fa6e14fe62eae7cd581835659 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------+--------+-------------+----------+------------------------------+------------ qemu_x86_64-uefi | x86_64 | lab-broonie | gcc-8 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/60ffe3765cf061382f5018fe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.240-81-g502f0bb326… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.240-81-g502f0bb326… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ffe3765cf061382f5018ff new failure (last pass: v4.14.240-82-g416f0340c5b8)

3 years, 4 months

1
0
0 0

[PATCH v3 1/2] perf: Fix required permissions if sigtrap is requested

by Marco Elver

If perf_event_open() is called with another task as target and perf_event_attr::sigtrap is set, and the target task's user does not match the calling user, also require the CAP_KILL capability or PTRACE_MODE_ATTACH permissions. Otherwise, with the CAP_PERFMON capability alone it would be possible for a user to send SIGTRAP signals via perf events to another user's tasks. This could potentially result in those tasks being terminated if they cannot handle SIGTRAP signals. Note: The check complements the existing capability check, but is not supposed to supersede the ptrace_may_access() check. At a high level we now have: capable of CAP_PERFMON and (CAP_KILL if sigtrap) OR ptrace_may_access(...) // also checks for same thread-group and uid Fixes: 97ba62b27867 ("perf: Add support for SIGTRAP on perf events") Cc: <stable(a)vger.kernel.org> # 5.13+ Reported-by: Dmitry Vyukov <dvyukov(a)google.com> Signed-off-by: Marco Elver <elver(a)google.com> --- v3: * Upgrade ptrace mode check to ATTACH if attr.sigtrap, otherwise it's possible to change the target task (send signal) even if only read ptrace permissions were granted (reported by Eric W. Biederman). v2: https://lkml.kernel.org/r/20210701083842.580466-1-elver@google.com * Drop kill_capable() and just check CAP_KILL (reported by Ondrej Mosnacek). * Use ns_capable(__task_cred(task)->user_ns, CAP_KILL) to check for capability in target task's ns (reported by Ondrej Mosnacek). v1: https://lkml.kernel.org/r/20210630093709.3612997-1-elver@google.com --- kernel/events/core.c | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index fe88d6eea3c2..f79ee82e644a 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -12152,10 +12152,33 @@ SYSCALL_DEFINE5(perf_event_open, } if (task) { + unsigned int ptrace_mode = PTRACE_MODE_READ_REALCREDS; + bool is_capable; + err = down_read_interruptible(&task->signal->exec_update_lock); if (err) goto err_file; + is_capable = perfmon_capable(); + if (attr.sigtrap) { + /* + * perf_event_attr::sigtrap sends signals to the other + * task. Require the current task to also have + * CAP_KILL. + */ + rcu_read_lock(); + is_capable &= ns_capable(__task_cred(task)->user_ns, CAP_KILL); + rcu_read_unlock(); + + /* + * If the required capabilities aren't available, checks + * for ptrace permissions: upgrade to ATTACH, since + * sending signals can effectively change the target + * task. + */ + ptrace_mode = PTRACE_MODE_ATTACH_REALCREDS; + } + /* * Preserve ptrace permission check for backwards compatibility. * @@ -12165,7 +12188,7 @@ SYSCALL_DEFINE5(perf_event_open, * perf_event_exit_task() that could imply). */ err = -EACCES; - if (!perfmon_capable() && !ptrace_may_access(task, PTRACE_MODE_READ_REALCREDS)) + if (!is_capable && !ptrace_may_access(task, ptrace_mode)) goto err_cred; } -- 2.32.0.93.g670b81a890-goog

3 years, 4 months

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[PATCH] perf/x86/intel/uncore: Fix IIO cleanup mapping procedure for SNR/ICX

by alexander.antonov＠linux.intel.com

From: Alexander Antonov <alexander.antonov(a)linux.intel.com> Cleanup mapping procedure for IIO PMU is needed to free memory which was allocated for topology data and for attributes in IIO mapping attribute_group. Current implementation of this procedure for Snowridge and Icelake Server platforms doesn't free allocated memory that can be a reason for memory leak issue. Fix the issue with IIO cleanup mapping procedure for these platforms to release allocated memory. Fixes: 10337e95e04c ("perf/x86/intel/uncore: Enable I/O stacks to IIO PMON mapping on ICX") Signed-off-by: Alexander Antonov <alexander.antonov(a)linux.intel.com> --- arch/x86/events/intel/uncore_snbep.c | 40 +++++++++++++++++++--------- 1 file changed, 28 insertions(+), 12 deletions(-) diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index bb6eb1e5569c..54cdbb96e628 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -3836,26 +3836,32 @@ pmu_iio_set_mapping(struct intel_uncore_type *type, struct attribute_group *ag) return ret; } -static int skx_iio_set_mapping(struct intel_uncore_type *type) -{ - return pmu_iio_set_mapping(type, &skx_iio_mapping_group); -} - -static void skx_iio_cleanup_mapping(struct intel_uncore_type *type) +static void +pmu_iio_cleanup_mapping(struct intel_uncore_type *type, struct attribute_group *ag) { - struct attribute **attr = skx_iio_mapping_group.attrs; + struct attribute **attr = ag->attrs; if (!attr) return; for (; *attr; attr++) kfree((*attr)->name); - kfree(attr_to_ext_attr(*skx_iio_mapping_group.attrs)); - kfree(skx_iio_mapping_group.attrs); - skx_iio_mapping_group.attrs = NULL; + kfree(attr_to_ext_attr(*ag->attrs)); + kfree(ag->attrs); + ag->attrs = NULL; kfree(type->topology); } +static int skx_iio_set_mapping(struct intel_uncore_type *type) +{ + return pmu_iio_set_mapping(type, &skx_iio_mapping_group); +} + +static void skx_iio_cleanup_mapping(struct intel_uncore_type *type) +{ + pmu_iio_cleanup_mapping(type, &skx_iio_mapping_group); +} + static struct intel_uncore_type skx_uncore_iio = { .name = "iio", .num_counters = 4, @@ -4499,6 +4505,11 @@ static int snr_iio_set_mapping(struct intel_uncore_type *type) return pmu_iio_set_mapping(type, &snr_iio_mapping_group); } +static void snr_iio_cleanup_mapping(struct intel_uncore_type *type) +{ + pmu_iio_cleanup_mapping(type, &snr_iio_mapping_group); +} + static struct intel_uncore_type snr_uncore_iio = { .name = "iio", .num_counters = 4, @@ -4515,7 +4526,7 @@ static struct intel_uncore_type snr_uncore_iio = { .attr_update = snr_iio_attr_update, .get_topology = snr_iio_get_topology, .set_mapping = snr_iio_set_mapping, - .cleanup_mapping = skx_iio_cleanup_mapping, + .cleanup_mapping = snr_iio_cleanup_mapping, }; static struct intel_uncore_type snr_uncore_irp = { @@ -5090,6 +5101,11 @@ static int icx_iio_set_mapping(struct intel_uncore_type *type) return pmu_iio_set_mapping(type, &icx_iio_mapping_group); } +static void icx_iio_cleanup_mapping(struct intel_uncore_type *type) +{ + pmu_iio_cleanup_mapping(type, &icx_iio_mapping_group); +} + static struct intel_uncore_type icx_uncore_iio = { .name = "iio", .num_counters = 4, @@ -5107,7 +5123,7 @@ static struct intel_uncore_type icx_uncore_iio = { .attr_update = icx_iio_attr_update, .get_topology = icx_iio_get_topology, .set_mapping = icx_iio_set_mapping, - .cleanup_mapping = skx_iio_cleanup_mapping, + .cleanup_mapping = icx_iio_cleanup_mapping, }; static struct intel_uncore_type icx_uncore_irp = { base-commit: 3dbdb38e286903ec220aaf1fb29a8d94297da246 -- 2.21.3

3 years, 4 months

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patch "usb: gadget: f_hid: fixed NULL pointer dereference" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: f_hid: fixed NULL pointer dereference to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 2867652e4766360adf14dfda3832455e04964f2a Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil(a)raspberrypi.com> Date: Fri, 23 Jul 2021 18:59:30 +0300 Subject: usb: gadget: f_hid: fixed NULL pointer dereference Disconnecting and reconnecting the USB cable can lead to crashes and a variety of kernel log spam. The problem was found and reproduced on the Raspberry Pi [1] and the original fix was created in Raspberry's own fork [2]. Link: https://github.com/raspberrypi/linux/issues/3870 [1] Link: https://github.com/raspberrypi/linux/commit/a6e47d5f4efbd2ea6a0b6565cd2f9b7… [2] Signed-off-by: Maxim Devaev <mdevaev(a)gmail.com> Signed-off-by: Phil Elwell <phil(a)raspberrypi.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20210723155928.210019-1-mdevaev@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/gadget/function/f_hid.c | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index 02683ac0719d..08e73e8127b1 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -338,6 +338,11 @@ static ssize_t f_hidg_write(struct file *file, const char __user *buffer, spin_lock_irqsave(&hidg->write_spinlock, flags); + if (!hidg->req) { + spin_unlock_irqrestore(&hidg->write_spinlock, flags); + return -ESHUTDOWN; + } + #define WRITE_COND (!hidg->write_pending) try_again: /* write queue */ @@ -358,8 +363,14 @@ static ssize_t f_hidg_write(struct file *file, const char __user *buffer, count = min_t(unsigned, count, hidg->report_length); spin_unlock_irqrestore(&hidg->write_spinlock, flags); - status = copy_from_user(req->buf, buffer, count); + if (!req) { + ERROR(hidg->func.config->cdev, "hidg->req is NULL\n"); + status = -ESHUTDOWN; + goto release_write_pending; + } + + status = copy_from_user(req->buf, buffer, count); if (status != 0) { ERROR(hidg->func.config->cdev, "copy_from_user error\n"); @@ -387,14 +398,17 @@ static ssize_t f_hidg_write(struct file *file, const char __user *buffer, spin_unlock_irqrestore(&hidg->write_spinlock, flags); + if (!hidg->in_ep->enabled) { + ERROR(hidg->func.config->cdev, "in_ep is disabled\n"); + status = -ESHUTDOWN; + goto release_write_pending; + } + status = usb_ep_queue(hidg->in_ep, req, GFP_ATOMIC); - if (status < 0) { - ERROR(hidg->func.config->cdev, - "usb_ep_queue error on int endpoint %zd\n", status); + if (status < 0) goto release_write_pending; - } else { + else status = count; - } return status; release_write_pending: -- 2.32.0

3 years, 4 months

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patch "usb: gadget: remove leaked entry from udc driver list" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: remove leaked entry from udc driver list to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From fa4a8dcfd51b911f101ebc461dfe22230b74dd64 Mon Sep 17 00:00:00 2001 From: Zhang Qilong <zhangqilong3(a)huawei.com> Date: Tue, 27 Jul 2021 15:31:42 +0800 Subject: usb: gadget: remove leaked entry from udc driver list The usb_add_gadget_udc will add a new gadget to the udc class driver list. Not calling usb_del_gadget_udc in error branch will result in residual gadget entry in the udc driver list. We fix it by calling usb_del_gadget_udc to clean it when error return. Fixes: 48ba02b2e2b1 ("usb: gadget: add udc driver for max3420") Acked-by: Felipe Balbi <balbi(a)kernel.org> Signed-off-by: Zhang Qilong <zhangqilong3(a)huawei.com> Link: https://lore.kernel.org/r/20210727073142.84666-1-zhangqilong3@huawei.com Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/gadget/udc/max3420_udc.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/max3420_udc.c b/drivers/usb/gadget/udc/max3420_udc.c index 34f4db554977..d2a2b20cc1ad 100644 --- a/drivers/usb/gadget/udc/max3420_udc.c +++ b/drivers/usb/gadget/udc/max3420_udc.c @@ -1255,12 +1255,14 @@ static int max3420_probe(struct spi_device *spi) err = devm_request_irq(&spi->dev, irq, max3420_irq_handler, 0, "max3420", udc); if (err < 0) - return err; + goto del_gadget; udc->thread_task = kthread_create(max3420_thread, udc, "max3420-thread"); - if (IS_ERR(udc->thread_task)) - return PTR_ERR(udc->thread_task); + if (IS_ERR(udc->thread_task)) { + err = PTR_ERR(udc->thread_task); + goto del_gadget; + } irq = of_irq_get_byname(spi->dev.of_node, "vbus"); if (irq <= 0) { /* no vbus irq implies self-powered design */ @@ -1280,10 +1282,14 @@ static int max3420_probe(struct spi_device *spi) err = devm_request_irq(&spi->dev, irq, max3420_vbus_handler, 0, "vbus", udc); if (err < 0) - return err; + goto del_gadget; } return 0; + +del_gadget: + usb_del_gadget_udc(&udc->gadget); + return err; } static int max3420_remove(struct spi_device *spi) -- 2.32.0

3 years, 4 months

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