September 2021 - Linux-stable-mirror

FAILED: patch "[PATCH] PCI: aardvark: Configure PCIe resources from 'ranges' DT" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 64f160e19e9264a7f6d89c516baae1473b6f8359 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali(a)kernel.org> Date: Thu, 24 Jun 2021 23:55:45 +0200 Subject: [PATCH] PCI: aardvark: Configure PCIe resources from 'ranges' DT property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In commit 6df6ba974a55 ("PCI: aardvark: Remove PCIe outbound window configuration") was removed aardvark PCIe outbound window configuration and commit description said that was recommended solution by HW designers. But that commit completely removed support for configuring PCIe IO resources without removing PCIe IO 'ranges' from DTS files. After that commit PCIe IO space started to be treated as PCIe MEM space and accessing it just caused kernel crash. Moreover implementation of PCIe outbound windows prior that commit was incorrect. It completely ignored offset between CPU address and PCIe bus address and expected that in DTS is CPU address always same as PCIe bus address without doing any checks. Also it completely ignored size of every PCIe resource specified in 'ranges' DTS property and expected that every PCIe resource has size 128 MB (also for PCIe IO range). Again without any check. Apparently none of PCIe resource has in DTS specified size of 128 MB. So it was completely broken and thanks to how aardvark mask works, configuration was completely ignored. This patch reverts back support for PCIe outbound window configuration but implementation is a new without issues mentioned above. PCIe outbound window is required when DTS specify in 'ranges' property non-zero offset between CPU and PCIe address space. To address recommendation by HW designers as specified in commit description of 6df6ba974a55, set default outbound parameters as PCIe MEM access without translation and therefore for this PCIe 'ranges' it is not needed to configure PCIe outbound window. For PCIe IO space is needed to configure aardvark PCIe outbound window. This patch fixes kernel crash when trying to access PCIe IO space. Link: https://lore.kernel.org/r/20210624215546.4015-2-pali@kernel.org Signed-off-by: Pali Rohár <pali(a)kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com> Cc: stable(a)vger.kernel.org # 6df6ba974a55 ("PCI: aardvark: Remove PCIe outbound window configuration") diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index 0c32283b3276..d6d9791aa7c7 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -119,6 +119,46 @@ #define PCIE_MSI_MASK_REG (CONTROL_BASE_ADDR + 0x5C) #define PCIE_MSI_PAYLOAD_REG (CONTROL_BASE_ADDR + 0x9C) +/* PCIe window configuration */ +#define OB_WIN_BASE_ADDR 0x4c00 +#define OB_WIN_BLOCK_SIZE 0x20 +#define OB_WIN_COUNT 8 +#define OB_WIN_REG_ADDR(win, offset) (OB_WIN_BASE_ADDR + \ + OB_WIN_BLOCK_SIZE * (win) + \ + (offset)) +#define OB_WIN_MATCH_LS(win) OB_WIN_REG_ADDR(win, 0x00) +#define OB_WIN_ENABLE BIT(0) +#define OB_WIN_MATCH_MS(win) OB_WIN_REG_ADDR(win, 0x04) +#define OB_WIN_REMAP_LS(win) OB_WIN_REG_ADDR(win, 0x08) +#define OB_WIN_REMAP_MS(win) OB_WIN_REG_ADDR(win, 0x0c) +#define OB_WIN_MASK_LS(win) OB_WIN_REG_ADDR(win, 0x10) +#define OB_WIN_MASK_MS(win) OB_WIN_REG_ADDR(win, 0x14) +#define OB_WIN_ACTIONS(win) OB_WIN_REG_ADDR(win, 0x18) +#define OB_WIN_DEFAULT_ACTIONS (OB_WIN_ACTIONS(OB_WIN_COUNT-1) + 0x4) +#define OB_WIN_FUNC_NUM_MASK GENMASK(31, 24) +#define OB_WIN_FUNC_NUM_SHIFT 24 +#define OB_WIN_FUNC_NUM_ENABLE BIT(23) +#define OB_WIN_BUS_NUM_BITS_MASK GENMASK(22, 20) +#define OB_WIN_BUS_NUM_BITS_SHIFT 20 +#define OB_WIN_MSG_CODE_ENABLE BIT(22) +#define OB_WIN_MSG_CODE_MASK GENMASK(21, 14) +#define OB_WIN_MSG_CODE_SHIFT 14 +#define OB_WIN_MSG_PAYLOAD_LEN BIT(12) +#define OB_WIN_ATTR_ENABLE BIT(11) +#define OB_WIN_ATTR_TC_MASK GENMASK(10, 8) +#define OB_WIN_ATTR_TC_SHIFT 8 +#define OB_WIN_ATTR_RELAXED BIT(7) +#define OB_WIN_ATTR_NOSNOOP BIT(6) +#define OB_WIN_ATTR_POISON BIT(5) +#define OB_WIN_ATTR_IDO BIT(4) +#define OB_WIN_TYPE_MASK GENMASK(3, 0) +#define OB_WIN_TYPE_SHIFT 0 +#define OB_WIN_TYPE_MEM 0x0 +#define OB_WIN_TYPE_IO 0x4 +#define OB_WIN_TYPE_CONFIG_TYPE0 0x8 +#define OB_WIN_TYPE_CONFIG_TYPE1 0x9 +#define OB_WIN_TYPE_MSG 0xc + /* LMI registers base address and register offsets */ #define LMI_BASE_ADDR 0x6000 #define CFG_REG (LMI_BASE_ADDR + 0x0) @@ -183,6 +223,13 @@ struct advk_pcie { struct platform_device *pdev; void __iomem *base; + struct { + phys_addr_t match; + phys_addr_t remap; + phys_addr_t mask; + u32 actions; + } wins[OB_WIN_COUNT]; + u8 wins_count; struct irq_domain *irq_domain; struct irq_chip irq_chip; struct irq_domain *msi_domain; @@ -369,9 +416,39 @@ static void advk_pcie_train_link(struct advk_pcie *pcie) dev_err(dev, "link never came up\n"); } +/* + * Set PCIe address window register which could be used for memory + * mapping. + */ +static void advk_pcie_set_ob_win(struct advk_pcie *pcie, u8 win_num, + phys_addr_t match, phys_addr_t remap, + phys_addr_t mask, u32 actions) +{ + advk_writel(pcie, OB_WIN_ENABLE | + lower_32_bits(match), OB_WIN_MATCH_LS(win_num)); + advk_writel(pcie, upper_32_bits(match), OB_WIN_MATCH_MS(win_num)); + advk_writel(pcie, lower_32_bits(remap), OB_WIN_REMAP_LS(win_num)); + advk_writel(pcie, upper_32_bits(remap), OB_WIN_REMAP_MS(win_num)); + advk_writel(pcie, lower_32_bits(mask), OB_WIN_MASK_LS(win_num)); + advk_writel(pcie, upper_32_bits(mask), OB_WIN_MASK_MS(win_num)); + advk_writel(pcie, actions, OB_WIN_ACTIONS(win_num)); +} + +static void advk_pcie_disable_ob_win(struct advk_pcie *pcie, u8 win_num) +{ + advk_writel(pcie, 0, OB_WIN_MATCH_LS(win_num)); + advk_writel(pcie, 0, OB_WIN_MATCH_MS(win_num)); + advk_writel(pcie, 0, OB_WIN_REMAP_LS(win_num)); + advk_writel(pcie, 0, OB_WIN_REMAP_MS(win_num)); + advk_writel(pcie, 0, OB_WIN_MASK_LS(win_num)); + advk_writel(pcie, 0, OB_WIN_MASK_MS(win_num)); + advk_writel(pcie, 0, OB_WIN_ACTIONS(win_num)); +} + static void advk_pcie_setup_hw(struct advk_pcie *pcie) { u32 reg; + int i; /* Enable TX */ reg = advk_readl(pcie, PCIE_CORE_REF_CLK_REG); @@ -450,15 +527,51 @@ static void advk_pcie_setup_hw(struct advk_pcie *pcie) reg = PCIE_IRQ_ALL_MASK & (~PCIE_IRQ_ENABLE_INTS_MASK); advk_writel(pcie, reg, HOST_CTRL_INT_MASK_REG); + /* + * Enable AXI address window location generation: + * When it is enabled, the default outbound window + * configurations (Default User Field: 0xD0074CFC) + * are used to transparent address translation for + * the outbound transactions. Thus, PCIe address + * windows are not required for transparent memory + * access when default outbound window configuration + * is set for memory access. + */ reg = advk_readl(pcie, PCIE_CORE_CTRL2_REG); reg |= PCIE_CORE_CTRL2_OB_WIN_ENABLE; advk_writel(pcie, reg, PCIE_CORE_CTRL2_REG); - /* Bypass the address window mapping for PIO */ + /* + * Set memory access in Default User Field so it + * is not required to configure PCIe address for + * transparent memory access. + */ + advk_writel(pcie, OB_WIN_TYPE_MEM, OB_WIN_DEFAULT_ACTIONS); + + /* + * Bypass the address window mapping for PIO: + * Since PIO access already contains all required + * info over AXI interface by PIO registers, the + * address window is not required. + */ reg = advk_readl(pcie, PIO_CTRL); reg |= PIO_CTRL_ADDR_WIN_DISABLE; advk_writel(pcie, reg, PIO_CTRL); + /* + * Configure PCIe address windows for non-memory or + * non-transparent access as by default PCIe uses + * transparent memory access. + */ + for (i = 0; i < pcie->wins_count; i++) + advk_pcie_set_ob_win(pcie, i, + pcie->wins[i].match, pcie->wins[i].remap, + pcie->wins[i].mask, pcie->wins[i].actions); + + /* Disable remaining PCIe outbound windows */ + for (i = pcie->wins_count; i < OB_WIN_COUNT; i++) + advk_pcie_disable_ob_win(pcie, i); + advk_pcie_train_link(pcie); /* @@ -1267,6 +1380,7 @@ static int advk_pcie_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct advk_pcie *pcie; struct pci_host_bridge *bridge; + struct resource_entry *entry; int ret, irq; bridge = devm_pci_alloc_host_bridge(dev, sizeof(struct advk_pcie)); @@ -1277,6 +1391,80 @@ static int advk_pcie_probe(struct platform_device *pdev) pcie->pdev = pdev; platform_set_drvdata(pdev, pcie); + resource_list_for_each_entry(entry, &bridge->windows) { + resource_size_t start = entry->res->start; + resource_size_t size = resource_size(entry->res); + unsigned long type = resource_type(entry->res); + u64 win_size; + + /* + * Aardvark hardware allows to configure also PCIe window + * for config type 0 and type 1 mapping, but driver uses + * only PIO for issuing configuration transfers which does + * not use PCIe window configuration. + */ + if (type != IORESOURCE_MEM && type != IORESOURCE_MEM_64 && + type != IORESOURCE_IO) + continue; + + /* + * Skip transparent memory resources. Default outbound access + * configuration is set to transparent memory access so it + * does not need window configuration. + */ + if ((type == IORESOURCE_MEM || type == IORESOURCE_MEM_64) && + entry->offset == 0) + continue; + + /* + * The n-th PCIe window is configured by tuple (match, remap, mask) + * and an access to address A uses this window if A matches the + * match with given mask. + * So every PCIe window size must be a power of two and every start + * address must be aligned to window size. Minimal size is 64 KiB + * because lower 16 bits of mask must be zero. Remapped address + * may have set only bits from the mask. + */ + while (pcie->wins_count < OB_WIN_COUNT && size > 0) { + /* Calculate the largest aligned window size */ + win_size = (1ULL << (fls64(size)-1)) | + (start ? (1ULL << __ffs64(start)) : 0); + win_size = 1ULL << __ffs64(win_size); + if (win_size < 0x10000) + break; + + dev_dbg(dev, + "Configuring PCIe window %d: [0x%llx-0x%llx] as %lu\n", + pcie->wins_count, (unsigned long long)start, + (unsigned long long)start + win_size, type); + + if (type == IORESOURCE_IO) { + pcie->wins[pcie->wins_count].actions = OB_WIN_TYPE_IO; + pcie->wins[pcie->wins_count].match = pci_pio_to_address(start); + } else { + pcie->wins[pcie->wins_count].actions = OB_WIN_TYPE_MEM; + pcie->wins[pcie->wins_count].match = start; + } + pcie->wins[pcie->wins_count].remap = start - entry->offset; + pcie->wins[pcie->wins_count].mask = ~(win_size - 1); + + if (pcie->wins[pcie->wins_count].remap & (win_size - 1)) + break; + + start += win_size; + size -= win_size; + pcie->wins_count++; + } + + if (size > 0) { + dev_err(&pcie->pdev->dev, + "Invalid PCIe region [0x%llx-0x%llx]\n", + (unsigned long long)entry->res->start, + (unsigned long long)entry->res->end + 1); + return -EINVAL; + } + } + pcie->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pcie->base)) return PTR_ERR(pcie->base); @@ -1357,6 +1545,7 @@ static int advk_pcie_remove(struct platform_device *pdev) { struct advk_pcie *pcie = platform_get_drvdata(pdev); struct pci_host_bridge *bridge = pci_host_bridge_from_priv(pcie); + int i; pci_lock_rescan_remove(); pci_stop_root_bus(bridge->bus); @@ -1366,6 +1555,10 @@ static int advk_pcie_remove(struct platform_device *pdev) advk_pcie_remove_msi_irq_domain(pcie); advk_pcie_remove_irq_domain(pcie); + /* Disable outbound address windows mapping */ + for (i = 0; i < OB_WIN_COUNT; i++) + advk_pcie_disable_ob_win(pcie, i); + return 0; }

3 years, 3 months

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stable/linux-5.13.y baseline: 179 runs, 1 regressions (v5.13.17)

by kernelci.org bot

stable/linux-5.13.y baseline: 179 runs, 1 regressions (v5.13.17) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/job/stable/branch/linux-5.13.y/kernel/v5.13.17/pl… Test: baseline Tree: stable Branch: linux-5.13.y Describe: v5.13.17 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: e228609749a14bb736b6210738042a3c0a2127d1 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6141cf512f1ea029b199a31b 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/linux-5.13.y/v5.13.17/arm64/defconfig/… HTML log: https://storage.kernelci.org//stable/linux-5.13.y/v5.13.17/arm64/defconfig/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141cf512f1ea029b199a31c new failure (last pass: v5.13.15)

3 years, 3 months

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stable-rc/queue/4.4 baseline: 108 runs, 8 regressions (v4.4.283-72-gd71f8e13792e)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 108 runs, 8 regressions (v4.4.283-72-gd71f8e13792e) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.283-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.283-72-gd71f8e13792e URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: d71f8e13792efc05f43663b95038d7596e8cf5b7 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141cdbec413ee6cac99a2f2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141cdbec413ee6cac99a2f3 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141cef3bc4a971b6499a2dc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141cef3bc4a971b6499a2dd failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141cf13bc4a971b6499a310 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141cf13bc4a971b6499a311 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141cf332f1ea029b199a2f6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141cf332f1ea029b199a2f7 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141cd97d872aa99d399a305 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141cd97d872aa99d399a306 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141ce519db4d8479c99a2ef Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141ce519db4d8479c99a2f0 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141ced78ea4c9590699a386 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141ced78ea4c9590699a387 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+---------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/6141ce04e2bc2015e099a307 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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-4.4/v4.4.283-72-gd71f8e13792e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.283-72-gd71f8e13792e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141ce04e2bc2015e099a308 failing since 305 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)

3 years, 3 months

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FAILED: patch "[PATCH] PCI: xilinx-nwl: Enable the clock through CCF" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From de0a01f5296651d3a539f2d23d0db8f359483696 Mon Sep 17 00:00:00 2001 From: Hyun Kwon <hyun.kwon(a)xilinx.com> Date: Fri, 25 Jun 2021 12:48:23 +0200 Subject: [PATCH] PCI: xilinx-nwl: Enable the clock through CCF Enable PCIe reference clock. There is no remove function that's why this should be enough for simple operation. Normally this clock is enabled by default by firmware but there are usecases where this clock should be enabled by driver itself. It is also good that PCIe clock is recorded in a clock framework. Link: https://lore.kernel.org/r/ee6997a08fab582b1c6de05f8be184f3fe8d5357.16246181… Fixes: ab597d35ef11 ("PCI: xilinx-nwl: Add support for Xilinx NWL PCIe Host Controller") Signed-off-by: Hyun Kwon <hyun.kwon(a)xilinx.com> Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada(a)xilinx.com> Signed-off-by: Michal Simek <michal.simek(a)xilinx.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com> Cc: stable(a)vger.kernel.org diff --git a/drivers/pci/controller/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c index 8689311c5ef6..1c3d5b87ef20 100644 --- a/drivers/pci/controller/pcie-xilinx-nwl.c +++ b/drivers/pci/controller/pcie-xilinx-nwl.c @@ -6,6 +6,7 @@ * (C) Copyright 2014 - 2015, Xilinx, Inc. */ +#include <linux/clk.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/irq.h> @@ -169,6 +170,7 @@ struct nwl_pcie { u8 last_busno; struct nwl_msi msi; struct irq_domain *legacy_irq_domain; + struct clk *clk; raw_spinlock_t leg_mask_lock; }; @@ -823,6 +825,16 @@ static int nwl_pcie_probe(struct platform_device *pdev) return err; } + pcie->clk = devm_clk_get(dev, NULL); + if (IS_ERR(pcie->clk)) + return PTR_ERR(pcie->clk); + + err = clk_prepare_enable(pcie->clk); + if (err) { + dev_err(dev, "can't enable PCIe ref clock\n"); + return err; + } + err = nwl_pcie_bridge_init(pcie); if (err) { dev_err(dev, "HW Initialization failed\n");

3 years, 3 months

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FAILED: patch "[PATCH] sched: Prevent balance_push() on remote runqueues" failed to apply to 5.13-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.13-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 868ad33bfa3bf39960982682ad3a0f8ebda1656e Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx(a)linutronix.de> Date: Sat, 28 Aug 2021 15:55:52 +0200 Subject: [PATCH] sched: Prevent balance_push() on remote runqueues sched_setscheduler() and rt_mutex_setprio() invoke the run-queue balance callback after changing priorities or the scheduling class of a task. The run-queue for which the callback is invoked can be local or remote. That's not a problem for the regular rq::push_work which is serialized with a busy flag in the run-queue struct, but for the balance_push() work which is only valid to be invoked on the outgoing CPU that's wrong. It not only triggers the debug warning, but also leaves the per CPU variable push_work unprotected, which can result in double enqueues on the stop machine list. Remove the warning and validate that the function is invoked on the outgoing CPU. Fixes: ae7927023243 ("sched: Optimize finish_lock_switch()") Reported-by: Sebastian Siewior <bigeasy(a)linutronix.de> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/87zgt1hdw7.ffs@tglx diff --git a/kernel/sched/core.c b/kernel/sched/core.c index f3b27c6c5153..b21a1857b75a 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -8523,7 +8523,6 @@ static void balance_push(struct rq *rq) struct task_struct *push_task = rq->curr; lockdep_assert_rq_held(rq); - SCHED_WARN_ON(rq->cpu != smp_processor_id()); /* * Ensure the thing is persistent until balance_push_set(.on = false); @@ -8531,9 +8530,10 @@ static void balance_push(struct rq *rq) rq->balance_callback = &balance_push_callback; /* - * Only active while going offline. + * Only active while going offline and when invoked on the outgoing + * CPU. */ - if (!cpu_dying(rq->cpu)) + if (!cpu_dying(rq->cpu) || rq != this_rq()) return; /*

3 years, 3 months

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FAILED: patch "[PATCH] ARM: 9109/1: oabi-compat: add epoll_pwait handler" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b6e47f3c11c17965acb2a12001af3b1cd5658f37 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <arnd(a)arndb.de> Date: Wed, 11 Aug 2021 08:30:20 +0100 Subject: [PATCH] ARM: 9109/1: oabi-compat: add epoll_pwait handler The epoll_wait() syscall has a special version for OABI compat mode to convert the arguments to the EABI structure layout of the kernel. However, the later epoll_pwait() syscall was added in arch/arm in linux-2.6.32 without this conversion. Use the same kind of handler for both. Fixes: 369842658a36 ("ARM: 5677/1: ARM support for TIF_RESTORE_SIGMASK/pselect6/ppoll/epoll_pwait") Cc: stable(a)vger.kernel.org Reviewed-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c index 075a2e0ed2c1..443203fafb6b 100644 --- a/arch/arm/kernel/sys_oabi-compat.c +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -265,9 +265,8 @@ asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd, return do_epoll_ctl(epfd, op, fd, &kernel, false); } -asmlinkage long sys_oabi_epoll_wait(int epfd, - struct oabi_epoll_event __user *events, - int maxevents, int timeout) +static long do_oabi_epoll_wait(int epfd, struct oabi_epoll_event __user *events, + int maxevents, int timeout) { struct epoll_event *kbuf; struct oabi_epoll_event e; @@ -314,6 +313,39 @@ asmlinkage long sys_oabi_epoll_wait(int epfd, } #endif +SYSCALL_DEFINE4(oabi_epoll_wait, int, epfd, + struct oabi_epoll_event __user *, events, + int, maxevents, int, timeout) +{ + return do_oabi_epoll_wait(epfd, events, maxevents, timeout); +} + +/* + * Implement the event wait interface for the eventpoll file. It is the kernel + * part of the user space epoll_pwait(2). + */ +SYSCALL_DEFINE6(oabi_epoll_pwait, int, epfd, + struct oabi_epoll_event __user *, events, int, maxevents, + int, timeout, const sigset_t __user *, sigmask, + size_t, sigsetsize) +{ + int error; + + /* + * If the caller wants a certain signal mask to be set during the wait, + * we apply it here. + */ + error = set_user_sigmask(sigmask, sigsetsize); + if (error) + return error; + + error = do_oabi_epoll_wait(epfd, events, maxevents, timeout); + restore_saved_sigmask_unless(error == -EINTR); + + return error; +} +#endif + struct oabi_sembuf { unsigned short sem_num; short sem_op; diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl index c5df1179fc5d..11d0b960b2c2 100644 --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -360,7 +360,7 @@ 343 common vmsplice sys_vmsplice 344 common move_pages sys_move_pages 345 common getcpu sys_getcpu -346 common epoll_pwait sys_epoll_pwait +346 common epoll_pwait sys_epoll_pwait sys_oabi_epoll_pwait 347 common kexec_load sys_kexec_load 348 common utimensat sys_utimensat_time32 349 common signalfd sys_signalfd

3 years, 3 months

2
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stable-rc/queue/5.10 baseline: 172 runs, 3 regressions (v5.10.64-236-g9e7f7023024a)

by kernelci.org bot

stable-rc/queue/5.10 baseline: 172 runs, 3 regressions (v5.10.64-236-g9e7f7023024a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+---------------+----------+-----------+------------ hip07-d05 | arm64 | lab-collabora | gcc-8 | defconfig | 1 imx8mp-evk | arm64 | lab-nxp | 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/v5.10.64… Test: baseline Tree: stable-rc Branch: queue/5.10 Describe: v5.10.64-236-g9e7f7023024a URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 9e7f7023024acb2ab65a523616a7c14f060eeb6e Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+---------------+----------+-----------+------------ hip07-d05 | arm64 | lab-collabora | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6141c8ee2b3ec52fbc99a308 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/v5.10.64-236-g9e7f702302… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.64-236-g9e7f702302… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141c8ee2b3ec52fbc99a309 failing since 75 days (last pass: v5.10.46-100-gce5b41f85637, first fail: v5.10.46-100-g3b96099161c8b) platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+---------------+----------+-----------+------------ imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6141c8230fce62121199a2ee 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/v5.10.64-236-g9e7f702302… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.64-236-g9e7f702302… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141c8230fce62121199a2ef failing since 0 day (last pass: v5.10.64-214-g93e17c2075d7, first fail: v5.10.64-236-g18f8c8a12e33) platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+---------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6141c7bc58a71eb8d499a3ed 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/v5.10.64-236-g9e7f702302… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.64-236-g9e7f702302… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6141c7bc58a71eb8d499a3ee failing since 2 days (last pass: v5.10.63-26-gfb6b5e198aab, first fail: v5.10.64-214-g93e17c2075d7)

3 years, 3 months

1
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[bug report] nvme0n1 node still exists after blktests nvme-tcp/014 on 5.13.16-rc1

by Yi Zhang

Hello I found this failure on stable 5.13.16-rc1[1] and cannot reproduce it on 5.14, seems we are missing commit[2] on 5.13.y, could anyone help check it? [1] # nvme_trtype=tcp ./check nvme/014 nvme/014 (flush a NVMeOF block device-backed ns) [passed] runtime 30.745s ... 22.110s # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 1G 0 part /boot ├─sda2 8:2 0 16G 0 part /mnt/dmtest/data ├─sda3 8:3 0 15G 0 part /mnt/xfstests/mnt1 ├─sda4 8:4 0 1K 0 part ├─sda5 8:5 0 15G 0 part /mnt/xfstests/mnt2 ├─sda6 8:6 0 7.9G 0 part [SWAP] ├─sda7 8:7 0 5G 0 part /mnt/xfstests/logwrites ├─sda8 8:8 0 1G 0 part /mnt/dmtest/metadata └─sda9 8:9 0 404.9G 0 part / zram0 252:0 0 8G 0 disk [SWAP] nvme0n1 259:3 0 1G 0 disk [ 133.791507] run blktests nvme/014 at 2021-09-12 08:08:17 [ 133.908750] loop0: detected capacity change from 0 to 2097152 [ 133.927551] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 133.942518] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 133.977746] nvmet: creating controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:c4c5023e9bcd4cb5889e9510622eb88c. [ 133.994170] nvme nvme0: creating 4 I/O queues. [ 133.999881] nvme nvme0: mapped 4/0/0 default/read/poll queues. [ 134.008683] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 151.223049] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 155.675634] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1" [ 155.682902] block nvme0n1: no available path - failing I/O [ 155.689137] block nvme0n1: no available path - failing I/O [ 155.695295] Buffer I/O error on dev nvme0n1, logical block 32, async page read [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… 5396fdac56d8 nvme: fix refcounting imbalance when all paths are down -- Best Regards, Yi Zhang

3 years, 3 months

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FAILED: patch "[PATCH] ARM: 9109/1: oabi-compat: add epoll_pwait handler" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b6e47f3c11c17965acb2a12001af3b1cd5658f37 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <arnd(a)arndb.de> Date: Wed, 11 Aug 2021 08:30:20 +0100 Subject: [PATCH] ARM: 9109/1: oabi-compat: add epoll_pwait handler The epoll_wait() syscall has a special version for OABI compat mode to convert the arguments to the EABI structure layout of the kernel. However, the later epoll_pwait() syscall was added in arch/arm in linux-2.6.32 without this conversion. Use the same kind of handler for both. Fixes: 369842658a36 ("ARM: 5677/1: ARM support for TIF_RESTORE_SIGMASK/pselect6/ppoll/epoll_pwait") Cc: stable(a)vger.kernel.org Reviewed-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c index 075a2e0ed2c1..443203fafb6b 100644 --- a/arch/arm/kernel/sys_oabi-compat.c +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -265,9 +265,8 @@ asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd, return do_epoll_ctl(epfd, op, fd, &kernel, false); } -asmlinkage long sys_oabi_epoll_wait(int epfd, - struct oabi_epoll_event __user *events, - int maxevents, int timeout) +static long do_oabi_epoll_wait(int epfd, struct oabi_epoll_event __user *events, + int maxevents, int timeout) { struct epoll_event *kbuf; struct oabi_epoll_event e; @@ -314,6 +313,39 @@ asmlinkage long sys_oabi_epoll_wait(int epfd, } #endif +SYSCALL_DEFINE4(oabi_epoll_wait, int, epfd, + struct oabi_epoll_event __user *, events, + int, maxevents, int, timeout) +{ + return do_oabi_epoll_wait(epfd, events, maxevents, timeout); +} + +/* + * Implement the event wait interface for the eventpoll file. It is the kernel + * part of the user space epoll_pwait(2). + */ +SYSCALL_DEFINE6(oabi_epoll_pwait, int, epfd, + struct oabi_epoll_event __user *, events, int, maxevents, + int, timeout, const sigset_t __user *, sigmask, + size_t, sigsetsize) +{ + int error; + + /* + * If the caller wants a certain signal mask to be set during the wait, + * we apply it here. + */ + error = set_user_sigmask(sigmask, sigsetsize); + if (error) + return error; + + error = do_oabi_epoll_wait(epfd, events, maxevents, timeout); + restore_saved_sigmask_unless(error == -EINTR); + + return error; +} +#endif + struct oabi_sembuf { unsigned short sem_num; short sem_op; diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl index c5df1179fc5d..11d0b960b2c2 100644 --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -360,7 +360,7 @@ 343 common vmsplice sys_vmsplice 344 common move_pages sys_move_pages 345 common getcpu sys_getcpu -346 common epoll_pwait sys_epoll_pwait +346 common epoll_pwait sys_epoll_pwait sys_oabi_epoll_pwait 347 common kexec_load sys_kexec_load 348 common utimensat sys_utimensat_time32 349 common signalfd sys_signalfd

3 years, 3 months

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stable-rc/queue/5.14 build: 175 builds: 2 failed, 173 passed, 105 warnings (v5.14.4-24-g6da4ee8977f4)

by kernelci.org bot

stable-rc/queue/5.14 build: 175 builds: 2 failed, 173 passed, 105 warnings (v5.14.4-24-g6da4ee8977f4) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.14/kernel/v5.14.4-24-… Tree: stable-rc Branch: queue/5.14 Git Describe: v5.14.4-24-g6da4ee8977f4 Git Commit: 6da4ee8977f4bd178e5ab51f0602bd1ce338a557 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: decstation_64_defconfig: (gcc-8) FAIL lemote2f_defconfig: (gcc-8) FAIL Warnings Detected: arc: 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 nsimosci_hs_defconfig (gcc-8): 1 warning nsimosci_hs_smp_defconfig (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 assabet_defconfig (gcc-8): 1 warning badge4_defconfig (gcc-8): 1 warning cerfcube_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning corgi_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning footbridge_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning hackkit_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning iop32x_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning jornada720_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lart_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 milbeaut_m10v_defconfig (gcc-8): 1 warning multi_v4t_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning netwinder_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning pleb_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 pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning rpc_defconfig (gcc-8): 1 warning s3c2410_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning simpad_defconfig (gcc-8): 1 warning spitz_defconfig (gcc-8): 1 warning stm32_defconfig (gcc-8): 1 warning tct_hammer_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning vexpress_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 zeus_defconfig (gcc-8): 1 warning i386: mips: bcm63xx_defconfig (gcc-8): 1 warning bigsur_defconfig (gcc-8): 1 warning capcella_defconfig (gcc-8): 1 warning cobalt_defconfig (gcc-8): 1 warning db1xxx_defconfig (gcc-8): 1 warning decstation_64_defconfig (gcc-8): 1 warning decstation_defconfig (gcc-8): 1 warning decstation_r4k_defconfig (gcc-8): 1 warning e55_defconfig (gcc-8): 1 warning fuloong2e_defconfig (gcc-8): 1 warning gpr_defconfig (gcc-8): 1 warning ip22_defconfig (gcc-8): 1 warning ip32_defconfig (gcc-8): 1 warning jazz_defconfig (gcc-8): 1 warning jmr3927_defconfig (gcc-8): 1 warning lemote2f_defconfig (gcc-8): 1 warning loongson2k_defconfig (gcc-8): 1 warning malta_defconfig (gcc-8): 1 warning malta_kvm_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning 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 mpc30x_defconfig (gcc-8): 1 warning mtx1_defconfig (gcc-8): 1 warning pic32mzda_defconfig (gcc-8): 1 warning rb532_defconfig (gcc-8): 1 warning rm200_defconfig (gcc-8): 2 warnings sb1250_swarm_defconfig (gcc-8): 1 warning tb0219_defconfig (gcc-8): 1 warning tb0226_defconfig (gcc-8): 1 warning tb0287_defconfig (gcc-8): 1 warning workpad_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: Warnings summary: 98 block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] 2 <stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- defconfig (riscv, 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- mini2440_defconfig (arm, 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 2 warnings, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_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: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: block/mq-deadline.c:274:12: warning: ‘dd_queued’ defined but not used [-Wunused-function] --- For more info write to <info(a)kernelci.org>

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Linux-stable-mirror September 2021