August 2023 - Linux-stable-mirror

FAILED: patch "[PATCH] arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x cee572756aa2cb46e959e9797ad4b730b78a050b # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023082156-capped-subtext-c4e2@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: cee572756aa2 ("arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4") 06c5b5690a57 ("arm64: dts: rockchip: sort nodes/properties on rk3399-rock-4") 69448624b770 ("arm64: dts: rockchip: fix regulator name on rk3399-rock-4") 8240e87f16d1 ("arm64: dts: rockchip: fix audio-supply for Rock Pi 4") 697dd494cb1c ("arm64: dts: rockchip: add SPDIF node for ROCK Pi 4") 65bd2b8bdb3b ("arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4") 328c6112787b ("arm64: dts: rockchip: fix supplies on rk3399-rock-pi-4") b5edb0467370 ("arm64: dts: rockchip: Mark rock-pi-4 as rock-pi-4a dts") 2bc65fef4fe4 ("arm64: dts: rockchip: rename label and nodename pinctrl subnodes that end with gpio") 7a87adbc4afe ("arm64: dts: rockchip: enable DC charger detection pullup on Pinebook Pro") 40df91a894e9 ("arm64: dts: rockchip: fix inverted headphone detection on Pinebook Pro") 5a65505a6988 ("arm64: dts: rockchip: Add initial support for Pinebook Pro") c2753d15d2b3 ("arm64: dts: rockchip: split rk3399-rockpro64 for v2 and v2.1 boards") cfd66c682e8b ("arm64: dts: rockchip: Add regulators for PCIe for Radxa Rock Pi 4 board") 023115cdea26 ("arm64: dts: rockchip: add thermal infrastructure to px30") 526ba2e2cf61 ("arm64: dts: rockchip: Enable PCIe for Radxa Rock Pi 4 board") eb275167d186 ("Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From cee572756aa2cb46e959e9797ad4b730b78a050b Mon Sep 17 00:00:00 2001 From: Christopher Obbard <chris.obbard(a)collabora.com> Date: Wed, 5 Jul 2023 15:42:54 +0100 Subject: [PATCH] arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4 There is some instablity with some eMMC modules on ROCK Pi 4 SBCs running in HS400 mode. This ends up resulting in some block errors after a while or after a "heavy" operation utilising the eMMC (e.g. resizing a filesystem). An example of these errors is as follows: [ 289.171014] mmc1: running CQE recovery [ 290.048972] mmc1: running CQE recovery [ 290.054834] mmc1: running CQE recovery [ 290.060817] mmc1: running CQE recovery [ 290.061337] blk_update_request: I/O error, dev mmcblk1, sector 1411072 op 0x1:(WRITE) flags 0x800 phys_seg 36 prio class 0 [ 290.061370] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:348: I/O error 10 writing to inode 29547 starting block 176466) [ 290.061484] Buffer I/O error on device mmcblk1p1, logical block 172288 [ 290.061531] Buffer I/O error on device mmcblk1p1, logical block 172289 [ 290.061551] Buffer I/O error on device mmcblk1p1, logical block 172290 [ 290.061574] Buffer I/O error on device mmcblk1p1, logical block 172291 [ 290.061592] Buffer I/O error on device mmcblk1p1, logical block 172292 [ 290.061615] Buffer I/O error on device mmcblk1p1, logical block 172293 [ 290.061632] Buffer I/O error on device mmcblk1p1, logical block 172294 [ 290.061654] Buffer I/O error on device mmcblk1p1, logical block 172295 [ 290.061673] Buffer I/O error on device mmcblk1p1, logical block 172296 [ 290.061695] Buffer I/O error on device mmcblk1p1, logical block 172297 Disabling the Command Queue seems to stop the CQE recovery from running, but doesn't seem to improve the I/O errors. Until this can be investigated further, disable HS400 mode on the ROCK Pi 4 SBCs to at least stop I/O errors from occurring. While we are here, set the eMMC maximum clock frequency to 1.5MHz to follow the ROCK 4C+. Fixes: 1b5715c602fd ("arm64: dts: rockchip: add ROCK Pi 4 DTS support") Signed-off-by: Christopher Obbard <chris.obbard(a)collabora.com> Tested-By: Folker Schwesinger <dev(a)folker-schwesinger.de> Link: https://lore.kernel.org/r/20230705144255.115299-2-chris.obbard@collabora.com Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi index 907071d4fe80..95efee311ece 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi @@ -645,9 +645,9 @@ &saradc { }; &sdhci { + max-frequency = <150000000>; bus-width = <8>; - mmc-hs400-1_8v; - mmc-hs400-enhanced-strobe; + mmc-hs200-1_8v; non-removable; status = "okay"; };

1 year, 4 months

2
1
0 0

[PATCH v2] tty/sysrq: replace smp_processor_id() with get_cpu()

by Muhammad Usama Anjum

The smp_processor_id() shouldn't be called from preemptible code. Instead use get_cpu() and put_cpu() which disables preemption in addition to getting the processor id. This fixes the following bug: [ 119.143590] sysrq: Show backtrace of all active CPUs [ 119.143902] BUG: using smp_processor_id() in preemptible [00000000] code: bash/873 [ 119.144586] caller is debug_smp_processor_id+0x20/0x30 [ 119.144827] CPU: 6 PID: 873 Comm: bash Not tainted 5.10.124-dirty #3 [ 119.144861] Hardware name: QEMU QEMU Virtual Machine, BIOS 2023.05-1 07/22/2023 [ 119.145053] Call trace: [ 119.145093] dump_backtrace+0x0/0x1a0 [ 119.145122] show_stack+0x18/0x70 [ 119.145141] dump_stack+0xc4/0x11c [ 119.145159] check_preemption_disabled+0x100/0x110 [ 119.145175] debug_smp_processor_id+0x20/0x30 [ 119.145195] sysrq_handle_showallcpus+0x20/0xc0 [ 119.145211] __handle_sysrq+0x8c/0x1a0 [ 119.145227] write_sysrq_trigger+0x94/0x12c [ 119.145247] proc_reg_write+0xa8/0xe4 [ 119.145266] vfs_write+0xec/0x280 [ 119.145282] ksys_write+0x6c/0x100 [ 119.145298] __arm64_sys_write+0x20/0x30 [ 119.145315] el0_svc_common.constprop.0+0x78/0x1e4 [ 119.145332] do_el0_svc+0x24/0x8c [ 119.145348] el0_svc+0x10/0x20 [ 119.145364] el0_sync_handler+0x134/0x140 [ 119.145381] el0_sync+0x180/0x1c0 Cc: stable(a)vger.kernel.org Fixes: 47cab6a722d4 ("debug lockups: Improve lockup detection, fix generic arch fallback") Signed-off-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> --- drivers/tty/sysrq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c index 23198e3f1461a..6b4a28bcf2f5f 100644 --- a/drivers/tty/sysrq.c +++ b/drivers/tty/sysrq.c @@ -262,13 +262,14 @@ static void sysrq_handle_showallcpus(u8 key) if (in_hardirq()) regs = get_irq_regs(); - pr_info("CPU%d:\n", smp_processor_id()); + pr_info("CPU%d:\n", get_cpu()); if (regs) show_regs(regs); else show_stack(NULL, NULL, KERN_INFO); schedule_work(&sysrq_showallcpus); + put_cpu(); } } -- 2.40.1

1 year, 4 months

2
1
0 0

[PATCH v3 1/2] ata: pata_falcon: fix IO base selection for Q40

by Michael Schmitz

With commit 44b1fbc0f5f3 ("m68k/q40: Replace q40ide driver with pata_falcon and falconide"), the Q40 IDE driver was replaced by pata_falcon.c. Both IO and memory resources were defined for the Q40 IDE platform device, but definition of the IDE register addresses was modeled after the Falcon case, both in use of the memory resources and in including register scale and byte vs. word offset in the address. This was correct for the Falcon case, which does not apply any address translation to the register addresses. In the Q40 case, all of device base address, byte access offset and register scaling is included in the platform specific ISA access translation (in asm/mm_io.h). As a consequence, such address translation gets applied twice, and register addresses are mangled. Use the device base address from the platform IO resource, and use standard register offsets from that base in order to calculate register addresses (the IO address translation will then apply the correct ISA window base and scaling). Encode PIO_OFFSET into IO port addresses for all registers except the data transfer register. Encode the MMIO offset there (pata_falcon_data_xfer() directly uses raw IO with no address translation). Reported-by: William R Sowerbutts <will(a)sowerbutts.com> Closes: https://lore.kernel.org/r/CAMuHMdUU62jjunJh9cqSqHT87B0H0A4udOOPs=WN7WZKpcag… Link: https://lore.kernel.org/r/CAMuHMdUU62jjunJh9cqSqHT87B0H0A4udOOPs=WN7WZKpcag… Fixes: 44b1fbc0f5f3 ("m68k/q40: Replace q40ide driver with pata_falcon and falconide") Cc: stable(a)vger.kernel.org Cc: Finn Thain <fthain(a)linux-m68k.org> Cc: Geert Uytterhoeven <geert(a)linux-m68k.org> Tested-by: William R Sowerbutts <will(a)sowerbutts.com> Signed-off-by: Michael Schmitz <schmitzmic(a)gmail.com> --- Changes from v2: Finn Thain: - add back stable Cc: Changes from v1: Damien Le Moal: - change patch title - drop stable backport tag Changes from RFC v3: - split off byte swap option into separate patch Geert Uytterhoeven: - review comments Changes from RFC v2: - add driver parameter 'data_swap' as bit mask for drives to swap Changes from RFC v1: Finn Thain: - take care to supply IO address suitable for ioread8/iowrite8 - use MMIO address for data transfer --- drivers/ata/pata_falcon.c | 55 ++++++++++++++++++++++++--------------- 1 file changed, 34 insertions(+), 21 deletions(-) diff --git a/drivers/ata/pata_falcon.c b/drivers/ata/pata_falcon.c index 996516e64f13..346259e3bbc8 100644 --- a/drivers/ata/pata_falcon.c +++ b/drivers/ata/pata_falcon.c @@ -123,8 +123,8 @@ static int __init pata_falcon_init_one(struct platform_device *pdev) struct resource *base_res, *ctl_res, *irq_res; struct ata_host *host; struct ata_port *ap; - void __iomem *base; - int irq = 0; + void __iomem *base, *ctl_base; + int irq = 0, io_offset = 1, reg_scale = 4; dev_info(&pdev->dev, "Atari Falcon and Q40/Q60 PATA controller\n"); @@ -165,26 +165,39 @@ static int __init pata_falcon_init_one(struct platform_device *pdev) ap->pio_mask = ATA_PIO4; ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY; - base = (void __iomem *)base_mem_res->start; /* N.B. this assumes data_addr will be used for word-sized I/O only */ - ap->ioaddr.data_addr = base + 0 + 0 * 4; - ap->ioaddr.error_addr = base + 1 + 1 * 4; - ap->ioaddr.feature_addr = base + 1 + 1 * 4; - ap->ioaddr.nsect_addr = base + 1 + 2 * 4; - ap->ioaddr.lbal_addr = base + 1 + 3 * 4; - ap->ioaddr.lbam_addr = base + 1 + 4 * 4; - ap->ioaddr.lbah_addr = base + 1 + 5 * 4; - ap->ioaddr.device_addr = base + 1 + 6 * 4; - ap->ioaddr.status_addr = base + 1 + 7 * 4; - ap->ioaddr.command_addr = base + 1 + 7 * 4; - - base = (void __iomem *)ctl_mem_res->start; - ap->ioaddr.altstatus_addr = base + 1; - ap->ioaddr.ctl_addr = base + 1; - - ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", - (unsigned long)base_mem_res->start, - (unsigned long)ctl_mem_res->start); + ap->ioaddr.data_addr = (void __iomem *)base_mem_res->start; + + if (base_res) { /* only Q40 has IO resources */ + io_offset = 0x10000; + reg_scale = 1; + base = (void __iomem *)base_res->start; + ctl_base = (void __iomem *)ctl_res->start; + + ata_port_desc(ap, "cmd %pa ctl %pa", + &base_res->start, + &ctl_res->start); + } else { + base = (void __iomem *)base_mem_res->start; + ctl_base = (void __iomem *)ctl_mem_res->start; + + ata_port_desc(ap, "cmd %pa ctl %pa", + &base_mem_res->start, + &ctl_mem_res->start); + } + + ap->ioaddr.error_addr = base + io_offset + 1 * reg_scale; + ap->ioaddr.feature_addr = base + io_offset + 1 * reg_scale; + ap->ioaddr.nsect_addr = base + io_offset + 2 * reg_scale; + ap->ioaddr.lbal_addr = base + io_offset + 3 * reg_scale; + ap->ioaddr.lbam_addr = base + io_offset + 4 * reg_scale; + ap->ioaddr.lbah_addr = base + io_offset + 5 * reg_scale; + ap->ioaddr.device_addr = base + io_offset + 6 * reg_scale; + ap->ioaddr.status_addr = base + io_offset + 7 * reg_scale; + ap->ioaddr.command_addr = base + io_offset + 7 * reg_scale; + + ap->ioaddr.altstatus_addr = ctl_base + io_offset; + ap->ioaddr.ctl_addr = ctl_base + io_offset; irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (irq_res && irq_res->start > 0) { -- 2.17.1

1 year, 4 months

2
6
0 0

FAILED: patch "[PATCH] net: phy: broadcom: stub c45 read/write for 54810" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x 096516d092d54604d590827d05b1022c8f326639 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023082134-chain-tubular-c681@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: 096516d092d5 ("net: phy: broadcom: stub c45 read/write for 54810") 5a32fcdb1e68 ("net: phy: broadcom: Add statistics for all Gigabit PHYs") 1e2e61af1996 ("net: phy: broadcom: remove BCM5482 1000Base-BX support") 15772e4ddf3f ("net: phy: broadcom: remove use of ack_interrupt()") 4567d5c3eb9b ("net: phy: broadcom: implement generic .handle_interrupt() callback") b0ed0bbfb304 ("net: phy: broadcom: add support for BCM54811 PHY") 9d42205036d4 ("net: phy: bcm54140: Make a bunch of functions static") 6937602ed3f9 ("net: phy: add Broadcom BCM54140 support") 123aff2a789c ("net: phy: broadcom: Add support for BCM53125 internal PHYs") fe26821fa614 ("net: phy: broadcom: Wire suspend/resume for BCM54810") 0ececcfc9267 ("net: phy: broadcom: Allow BCM54810 to use bcm54xx_adjust_rxrefclk()") 75f4d8d10e01 ("net: phy: add Broadcom BCM84881 PHY driver") b9bcb95315fe ("net: phy: broadcom: add 1000Base-X support for BCM54616S") 283da99af1d8 ("net: phy: broadcom: Add genphy_suspend and genphy_resume for BCM5464") dcdecdcfe1fc ("net: phy: switch drivers to use dynamic feature detection") 5c3407abb338 ("net: phy: meson-gxl: add g12a support") 356d71e00d27 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 096516d092d54604d590827d05b1022c8f326639 Mon Sep 17 00:00:00 2001 From: Justin Chen <justin.chen(a)broadcom.com> Date: Sat, 12 Aug 2023 21:41:47 -0700 Subject: [PATCH] net: phy: broadcom: stub c45 read/write for 54810 The 54810 does not support c45. The mmd_phy_indirect accesses return arbirtary values leading to odd behavior like saying it supports EEE when it doesn't. We also see that reading/writing these non-existent MMD registers leads to phy instability in some cases. Fixes: b14995ac2527 ("net: phy: broadcom: Add BCM54810 PHY entry") Signed-off-by: Justin Chen <justin.chen(a)broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com> Link: https://lore.kernel.org/r/1691901708-28650-1-git-send-email-justin.chen@bro… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c index 59cae0d808aa..04b2e6eeb195 100644 --- a/drivers/net/phy/broadcom.c +++ b/drivers/net/phy/broadcom.c @@ -542,6 +542,17 @@ static int bcm54xx_resume(struct phy_device *phydev) return bcm54xx_config_init(phydev); } +static int bcm54810_read_mmd(struct phy_device *phydev, int devnum, u16 regnum) +{ + return -EOPNOTSUPP; +} + +static int bcm54810_write_mmd(struct phy_device *phydev, int devnum, u16 regnum, + u16 val) +{ + return -EOPNOTSUPP; +} + static int bcm54811_config_init(struct phy_device *phydev) { int err, reg; @@ -1103,6 +1114,8 @@ static struct phy_driver broadcom_drivers[] = { .get_strings = bcm_phy_get_strings, .get_stats = bcm54xx_get_stats, .probe = bcm54xx_phy_probe, + .read_mmd = bcm54810_read_mmd, + .write_mmd = bcm54810_write_mmd, .config_init = bcm54xx_config_init, .config_aneg = bcm5481_config_aneg, .config_intr = bcm_phy_config_intr,

1 year, 4 months

3
2
0 0

stable-rc/linux-5.10.y baseline: 125 runs, 12 regressions (v5.10.190-123-gec001faa2c729)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 125 runs, 12 regressions (v5.10.190-123-gec001faa2c729) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.19… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.190-123-gec001faa2c729 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: ec001faa2c7293e38e8dcdc5fcce1e8e3298316c Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64e421e03861668bb3dc962f Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e421e03861668bb3dc9634 failing since 216 days (last pass: v5.10.158-107-gd2432186ff47, first fail: v5.10.162-852-geeaac3cf2eb3) 2023-08-22T02:47:41.214321 + set +x<8>[ 11.152598] <LAVA_SIGNAL_ENDRUN 0_dmesg 3744915_1.5.2.4.1> 2023-08-22T02:47:41.214865 2023-08-22T02:47:41.324579 / # # 2023-08-22T02:47:41.428094 export SHELL=/bin/sh 2023-08-22T02:47:41.429036 # 2023-08-22T02:47:41.531088 / # export SHELL=/bin/sh. /lava-3744915/environment 2023-08-22T02:47:41.531947 2023-08-22T02:47:41.633934 / # . /lava-3744915/environment/lava-3744915/bin/lava-test-runner /lava-3744915/1 2023-08-22T02:47:41.635368 2023-08-22T02:47:41.635823 / # <3>[ 11.531919] Bluetooth: hci0: command 0xfc18 tx timeout ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e422d0c6a0e8a017dc96aa Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e422d0c6a0e8a017dc96ad failing since 35 days (last pass: v5.10.142, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-22T02:51:41.864952 + [ 15.141672] <LAVA_SIGNAL_ENDRUN 0_dmesg 1244668_1.5.2.4.1> 2023-08-22T02:51:41.865247 set +x 2023-08-22T02:51:41.971061 2023-08-22T02:51:42.072344 / # #export SHELL=/bin/sh 2023-08-22T02:51:42.072783 2023-08-22T02:51:42.173776 / # export SHELL=/bin/sh. /lava-1244668/environment 2023-08-22T02:51:42.174220 2023-08-22T02:51:42.275206 / # . /lava-1244668/environment/lava-1244668/bin/lava-test-runner /lava-1244668/1 2023-08-22T02:51:42.275960 2023-08-22T02:51:42.279258 / # /lava-1244668/bin/lava-test-runner /lava-1244668/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e422facde11c8fb5dc95ed Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e422facde11c8fb5dc95f0 failing since 171 days (last pass: v5.10.155, first fail: v5.10.172) 2023-08-22T02:52:15.024247 [ 10.637652] <LAVA_SIGNAL_ENDRUN 0_dmesg 1244669_1.5.2.4.1> 2023-08-22T02:52:15.129573 2023-08-22T02:52:15.230861 / # #export SHELL=/bin/sh 2023-08-22T02:52:15.231288 2023-08-22T02:52:15.332289 / # export SHELL=/bin/sh. /lava-1244669/environment 2023-08-22T02:52:15.332695 2023-08-22T02:52:15.433727 / # . /lava-1244669/environment/lava-1244669/bin/lava-test-runner /lava-1244669/1 2023-08-22T02:52:15.434432 2023-08-22T02:52:15.438297 / # /lava-1244669/bin/lava-test-runner /lava-1244669/1 2023-08-22T02:52:15.452934 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e420e9de0f204bcddc95da Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e420e9de0f204bcddc95df failing since 146 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-22T02:43:48.982483 + set +x 2023-08-22T02:43:48.988852 <8>[ 15.258919] <LAVA_SIGNAL_ENDRUN 0_dmesg 11328492_1.4.2.3.1> 2023-08-22T02:43:49.092789 / # # 2023-08-22T02:43:49.193339 export SHELL=/bin/sh 2023-08-22T02:43:49.193520 # 2023-08-22T02:43:49.294016 / # export SHELL=/bin/sh. /lava-11328492/environment 2023-08-22T02:43:49.294196 2023-08-22T02:43:49.394699 / # . /lava-11328492/environment/lava-11328492/bin/lava-test-runner /lava-11328492/1 2023-08-22T02:43:49.394971 2023-08-22T02:43:49.399886 / # /lava-11328492/bin/lava-test-runner /lava-11328492/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e420eade0f204bcddc95e5 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e420eade0f204bcddc95ea failing since 146 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-22T02:43:40.778307 <8>[ 12.925648] <LAVA_SIGNAL_ENDRUN 0_dmesg 11328529_1.4.2.3.1> 2023-08-22T02:43:40.781805 + set +x 2023-08-22T02:43:40.882900 # 2023-08-22T02:43:40.883152 2023-08-22T02:43:40.983666 / # #export SHELL=/bin/sh 2023-08-22T02:43:40.983815 2023-08-22T02:43:41.084296 / # export SHELL=/bin/sh. /lava-11328529/environment 2023-08-22T02:43:41.084460 2023-08-22T02:43:41.184918 / # . /lava-11328529/environment/lava-11328529/bin/lava-test-runner /lava-11328529/1 2023-08-22T02:43:41.185167 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e42302cde11c8fb5dc95f8 Results: 50 PASS, 11 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e42303cde11c8fb5dc9634 new failure (last pass: v5.10.191) 2023-08-22T02:52:26.774043 <8>[ 29.056817] <LAVA_SIGNAL_ENDRUN 0_dmesg 63625_1.5.2.4.1> 2023-08-22T02:52:26.882407 / # # 2023-08-22T02:52:26.985300 export SHELL=/bin/sh 2023-08-22T02:52:26.986068 # 2023-08-22T02:52:27.088086 / # export SHELL=/bin/sh. /lava-63625/environment 2023-08-22T02:52:27.088876 2023-08-22T02:52:27.190879 / # . /lava-63625/environment/lava-63625/bin/lava-test-runner /lava-63625/1 2023-08-22T02:52:27.192178 2023-08-22T02:52:27.206229 / # /lava-63625/bin/lava-test-runner /lava-63625/1 2023-08-22T02:52:27.265103 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e42365c9f70d7e9edc962e Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e42365c9f70d7e9edc9631 failing since 35 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-22T02:54:04.403180 + set +x 2023-08-22T02:54:04.403316 <8>[ 83.445639] <LAVA_SIGNAL_ENDRUN 0_dmesg 999184_1.5.2.4.1> 2023-08-22T02:54:04.509196 / # # 2023-08-22T02:54:05.968812 export SHELL=/bin/sh 2023-08-22T02:54:05.989264 # 2023-08-22T02:54:05.989416 / # export SHELL=/bin/sh 2023-08-22T02:54:07.871170 / # . /lava-999184/environment 2023-08-22T02:54:11.323169 /lava-999184/bin/lava-test-runner /lava-999184/1 2023-08-22T02:54:11.343941 . /lava-999184/environment 2023-08-22T02:54:11.344054 / # /lava-999184/bin/lava-test-runner /lava-999184/1 ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e4247891b4053a50dc95d3 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e4247891b4053a50dc95d6 failing since 35 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-22T02:58:42.568744 + set +x 2023-08-22T02:58:42.568962 <8>[ 84.000930] <LAVA_SIGNAL_ENDRUN 0_dmesg 999188_1.5.2.4.1> 2023-08-22T02:58:42.674400 / # # 2023-08-22T02:58:44.136760 export SHELL=/bin/sh 2023-08-22T02:58:44.157337 # 2023-08-22T02:58:44.157542 / # export SHELL=/bin/sh 2023-08-22T02:58:46.043734 / # . /lava-999188/environment 2023-08-22T02:58:49.503319 /lava-999188/bin/lava-test-runner /lava-999188/1 2023-08-22T02:58:49.525039 . /lava-999188/environment 2023-08-22T02:58:49.525354 / # /lava-999188/bin/lava-test-runner /lava-999188/1 ... (15 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e4231137de57006fdc95ec Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e4231137de57006fdc95ef failing since 35 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-22T02:52:53.228158 / # # 2023-08-22T02:52:54.687626 export SHELL=/bin/sh 2023-08-22T02:52:54.708089 # 2023-08-22T02:52:54.708206 / # export SHELL=/bin/sh 2023-08-22T02:52:56.590474 / # . /lava-999181/environment 2023-08-22T02:53:00.042421 /lava-999181/bin/lava-test-runner /lava-999181/1 2023-08-22T02:53:00.063051 . /lava-999181/environment 2023-08-22T02:53:00.063157 / # /lava-999181/bin/lava-test-runner /lava-999181/1 2023-08-22T02:53:00.139386 + export 'TESTRUN_ID=1_bootrr' 2023-08-22T02:53:00.139593 + cd /lava-999181/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e424153dfd872449dc95da Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e424153dfd872449dc95dd failing since 35 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-22T02:56:54.253862 / # # 2023-08-22T02:56:55.715660 export SHELL=/bin/sh 2023-08-22T02:56:55.736077 # 2023-08-22T02:56:55.736204 / # export SHELL=/bin/sh 2023-08-22T02:56:57.617649 / # . /lava-999187/environment 2023-08-22T02:57:01.073319 /lava-999187/bin/lava-test-runner /lava-999187/1 2023-08-22T02:57:01.094118 . /lava-999187/environment 2023-08-22T02:57:01.094228 / # /lava-999187/bin/lava-test-runner /lava-999187/1 2023-08-22T02:57:01.173765 + export 'TESTRUN_ID=1_bootrr' 2023-08-22T02:57:01.173979 + cd /lava-999187/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e42364fdd96cedd2dc95cc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e42364fdd96cedd2dc95cd new failure (last pass: v5.10.191) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e4227d166cdbc4d1dc964a Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.190-123-gec001fa… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e4227d166cdbc4d1dc964f failing since 35 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-22T02:51:53.875255 / # # 2023-08-22T02:51:53.977216 export SHELL=/bin/sh 2023-08-22T02:51:53.977929 # 2023-08-22T02:51:54.079343 / # export SHELL=/bin/sh. /lava-11328591/environment 2023-08-22T02:51:54.080040 2023-08-22T02:51:54.181413 / # . /lava-11328591/environment/lava-11328591/bin/lava-test-runner /lava-11328591/1 2023-08-22T02:51:54.182407 2023-08-22T02:51:54.199892 / # /lava-11328591/bin/lava-test-runner /lava-11328591/1 2023-08-22T02:51:54.241453 + export 'TESTRUN_ID=1_bootrr' 2023-08-22T02:51:54.257364 + cd /lava-1132859<8>[ 18.246987] <LAVA_SIGNAL_STARTRUN 1_bootrr 11328591_1.5.2.4.5> ... (10 line(s) more)

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stable-rc/linux-5.15.y baseline: 89 runs, 6 regressions (v5.15.127-138-gfc9952e796d10)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 89 runs, 6 regressions (v5.15.127-138-gfc9952e796d10) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.12… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.127-138-gfc9952e796d10 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: fc9952e796d10f995ee74ab63b7f990fec0d8eca Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64e41bde11327b4ee8dc95d9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e41bde11327b4ee8dc95da failing since 27 days (last pass: v5.15.120, first fail: v5.15.122-79-g3bef1500d246a) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64e41bb9c6e59a1b43dc95cd Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e41bb9c6e59a1b43dc95d2 failing since 216 days (last pass: v5.15.82-124-gd731c63c25d1, first fail: v5.15.87-101-g5bcc318cb4cd) 2023-08-22T02:21:30.645367 + set +x<8>[ 9.957520] <LAVA_SIGNAL_ENDRUN 0_dmesg 3744863_1.5.2.4.1> 2023-08-22T02:21:30.645583 2023-08-22T02:21:30.751977 / # # 2023-08-22T02:21:30.853514 export SHELL=/bin/sh 2023-08-22T02:21:30.854383 # 2023-08-22T02:21:30.956422 / # export SHELL=/bin/sh. /lava-3744863/environment 2023-08-22T02:21:30.957281 2023-08-22T02:21:31.059104 / # . /lava-3744863/environment/lava-3744863/bin/lava-test-runner /lava-3744863/1 2023-08-22T02:21:31.059721 2023-08-22T02:21:31.064685 / # /lava-3744863/bin/lava-test-runner /lava-3744863/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e41bb5a9a9efb028dc95f2 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e41bb5a9a9efb028dc95f5 failing since 38 days (last pass: v5.15.67, first fail: v5.15.119-16-g66130849c020f) 2023-08-22T02:21:20.782475 + [ 15.400373] <LAVA_SIGNAL_ENDRUN 0_dmesg 1244649_1.5.2.4.1> 2023-08-22T02:21:20.782744 set +x 2023-08-22T02:21:20.887659 2023-08-22T02:21:20.988459 / # #export SHELL=/bin/sh 2023-08-22T02:21:20.988869 2023-08-22T02:21:21.089817 / # export SHELL=/bin/sh. /lava-1244649/environment 2023-08-22T02:21:21.090220 2023-08-22T02:21:21.191197 / # . /lava-1244649/environment/lava-1244649/bin/lava-test-runner /lava-1244649/1 2023-08-22T02:21:21.191866 2023-08-22T02:21:21.195911 / # /lava-1244649/bin/lava-test-runner /lava-1244649/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e41ba1a9a9efb028dc95e0 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e41ba1a9a9efb028dc95e3 failing since 171 days (last pass: v5.15.79, first fail: v5.15.98) 2023-08-22T02:21:09.138502 [ 11.258348] <LAVA_SIGNAL_ENDRUN 0_dmesg 1244648_1.5.2.4.1> 2023-08-22T02:21:09.241365 2023-08-22T02:21:09.342098 / # #export SHELL=/bin/sh 2023-08-22T02:21:09.342391 2023-08-22T02:21:09.443017 / # export SHELL=/bin/sh. /lava-1244648/environment 2023-08-22T02:21:09.443301 2023-08-22T02:21:09.543921 / # . /lava-1244648/environment/lava-1244648/bin/lava-test-runner /lava-1244648/1 2023-08-22T02:21:09.544336 2023-08-22T02:21:09.548298 / # /lava-1244648/bin/lava-test-runner /lava-1244648/1 2023-08-22T02:21:09.564255 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e41b6ab24aee9981dc965b Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e41b6ab24aee9981dc9660 failing since 33 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120) 2023-08-22T02:20:08.510546 / # # 2023-08-22T02:20:09.590267 export SHELL=/bin/sh 2023-08-22T02:20:09.592181 # 2023-08-22T02:20:11.082124 / # export SHELL=/bin/sh. /lava-11328309/environment 2023-08-22T02:20:11.084061 2023-08-22T02:20:13.806740 / # . /lava-11328309/environment/lava-11328309/bin/lava-test-runner /lava-11328309/1 2023-08-22T02:20:13.808872 2023-08-22T02:20:13.820057 / # /lava-11328309/bin/lava-test-runner /lava-11328309/1 2023-08-22T02:20:13.879344 + export 'TESTRUN_ID=1_bootrr' 2023-08-22T02:20:13.879776 + cd /lava-113283<8>[ 25.499670] <LAVA_SIGNAL_STARTRUN 1_bootrr 11328309_1.5.2.4.5> ... (38 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e41b3930c259c86fdc95f6 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.127-138-gfc9952e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64e41b3930c259c86fdc95fb failing since 33 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120) 2023-08-22T02:21:02.335152 / # # 2023-08-22T02:21:02.437293 export SHELL=/bin/sh 2023-08-22T02:21:02.438041 # 2023-08-22T02:21:02.539439 / # export SHELL=/bin/sh. /lava-11328319/environment 2023-08-22T02:21:02.540182 2023-08-22T02:21:02.641756 / # . /lava-11328319/environment/lava-11328319/bin/lava-test-runner /lava-11328319/1 2023-08-22T02:21:02.642917 2023-08-22T02:21:02.644209 / # /lava-11328319/bin/lava-test-runner /lava-11328319/1 2023-08-22T02:21:02.685506 + export 'TESTRUN_ID=1_bootrr' 2023-08-22T02:21:02.718074 + cd /lava-1132831<8>[ 16.747241] <LAVA_SIGNAL_STARTRUN 1_bootrr 11328319_1.5.2.4.5> ... (10 line(s) more)

1 year, 4 months

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stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 7 warnings (v5.10.190-123-gec001faa2c729)

by kernelci.org bot

stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 7 warnings (v5.10.190-123-gec001faa2c729) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.190-1… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.190-123-gec001faa2c729 Git Commit: ec001faa2c7293e38e8dcdc5fcce1e8e3298316c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Warnings summary: 2 arch/x86/lib/retpoline.o: warning: objtool: .text.__x86.return_thunk+0xe0: unreachable instruction 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .text.__x86.return_thunk+0xe0: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .text.__x86.return_thunk+0xe0: unreachable instruction --- For more info write to <info(a)kernelci.org>

1 year, 4 months

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[PATCH V2] rcu: Update jiffies locally in rcu_cpu_stall_reset()

by Huacai Chen

The KGDB initial breakpoint gets an rcu stall warning after commit a80be428fbc1f1f3bc9ed924 ("rcu: Do not disable GP stall detection in rcu_cpu_stall_reset()"). [ 53.452051] rcu: INFO: rcu_preempt self-detected stall on CPU [ 53.487950] rcu: 3-...0: (1 ticks this GP) idle=0e2c/1/0x4000000000000000 softirq=375/375 fqs=8 [ 53.528243] rcu: (t=12297 jiffies g=-995 q=1 ncpus=4) [ 53.564840] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.5.0-rc2+ #4848 [ 53.603005] Hardware name: Loongson Loongson-3A5000-HV-7A2000-1w-V0.1-CRB/Loongson-LS3A5000-7A2000-1w-CRB-V1.21, BIOS Loongson-UDK2018-V2.0.05099-beta8 08 [ 53.682062] pc 9000000000332100 ra 90000000003320f4 tp 90000001000a0000 sp 90000001000a3710 [ 53.724934] a0 9000000001d4b488 a1 0000000000000000 a2 0000000000000001 a3 0000000000000000 [ 53.768179] a4 9000000001d526c8 a5 90000001000a38f0 a6 000000000000002c a7 0000000000000000 [ 53.810751] t0 00000000000002b0 t1 0000000000000004 t2 900000000131c9c0 t3 fffffffffffffffa [ 53.853249] t4 0000000000000080 t5 90000001002ac190 t6 0000000000000004 t7 9000000001912d58 [ 53.895684] t8 0000000000000000 u0 90000000013141a0 s9 0000000000000028 s0 9000000001d512f0 [ 53.937633] s1 9000000001d51278 s2 90000001000a3798 s3 90000000019fc410 s4 9000000001d4b488 [ 53.979486] s5 9000000001d512f0 s6 90000000013141a0 s7 0000000000000078 s8 9000000001d4b450 [ 54.021175] ra: 90000000003320f4 kgdb_cpu_enter+0x534/0x640 [ 54.060150] ERA: 9000000000332100 kgdb_cpu_enter+0x540/0x640 [ 54.098347] CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE) [ 54.136621] PRMD: 0000000c (PPLV0 +PIE +PWE) [ 54.172192] EUEN: 00000000 (-FPE -SXE -ASXE -BTE) [ 54.207838] ECFG: 00071c1c (LIE=2-4,10-12 VS=7) [ 54.242503] ESTAT: 00000800 [INT] (IS=11 ECode=0 EsubCode=0) [ 54.277996] PRID: 0014c011 (Loongson-64bit, Loongson-3A5000-HV) [ 54.313544] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.5.0-rc2+ #4848 [ 54.430170] Stack : 0072617764726148 0000000000000000 9000000000223504 90000001000a0000 [ 54.472308] 9000000100073a90 9000000100073a98 0000000000000000 9000000100073bd8 [ 54.514413] 9000000100073bd0 9000000100073bd0 9000000100073a00 0000000000000001 [ 54.556018] 0000000000000001 9000000100073a98 99828271f24e961a 90000001002810c0 [ 54.596924] 0000000000000001 0000000000010003 0000000000000000 0000000000000001 [ 54.637115] ffff8000337cdb80 0000000000000001 0000000006360000 900000000131c9c0 [ 54.677049] 0000000000000000 0000000000000000 90000000017b4c98 9000000001912000 [ 54.716394] 9000000001912f68 9000000001913000 9000000001912f70 00000000000002b0 [ 54.754880] 90000000014a8840 0000000000000000 900000000022351c 0000000000000000 [ 54.792372] 00000000000002b0 000000000000000c 0000000000000000 0000000000071c1c [ 54.829302] ... [ 54.859163] Call Trace: [ 54.859165] [<900000000022351c>] show_stack+0x5c/0x180 [ 54.918298] [<90000000012f6100>] dump_stack_lvl+0x60/0x88 [ 54.949251] [<90000000012dd5d8>] rcu_dump_cpu_stacks+0xf0/0x148 [ 54.981116] [<90000000002d2fb8>] rcu_sched_clock_irq+0xb78/0xe60 [ 55.012744] [<90000000002e47cc>] update_process_times+0x6c/0xc0 [ 55.044169] [<90000000002f65d4>] tick_sched_timer+0x54/0x100 [ 55.075488] [<90000000002e5174>] __hrtimer_run_queues+0x154/0x240 [ 55.107347] [<90000000002e6288>] hrtimer_interrupt+0x108/0x2a0 [ 55.139112] [<9000000000226418>] constant_timer_interrupt+0x38/0x60 [ 55.170749] [<90000000002b3010>] __handle_irq_event_percpu+0x50/0x160 [ 55.203141] [<90000000002b3138>] handle_irq_event_percpu+0x18/0x80 [ 55.235064] [<90000000002b9d54>] handle_percpu_irq+0x54/0xa0 [ 55.266241] [<90000000002b2168>] generic_handle_domain_irq+0x28/0x40 [ 55.298466] [<9000000000aba95c>] handle_cpu_irq+0x5c/0xa0 [ 55.329749] [<90000000012f7270>] handle_loongarch_irq+0x30/0x60 [ 55.361476] [<90000000012f733c>] do_vint+0x9c/0x100 [ 55.391737] [<9000000000332100>] kgdb_cpu_enter+0x540/0x640 [ 55.422440] [<9000000000332b64>] kgdb_handle_exception+0x104/0x180 [ 55.452911] [<9000000000232478>] kgdb_loongarch_notify+0x38/0xa0 [ 55.481964] [<900000000026b4d4>] notify_die+0x94/0x100 [ 55.509184] [<90000000012f685c>] do_bp+0x21c/0x340 [ 55.562475] [<90000000003315b8>] kgdb_compiled_break+0x0/0x28 [ 55.590319] [<9000000000332e80>] kgdb_register_io_module+0x160/0x1c0 [ 55.618901] [<9000000000c0f514>] configure_kgdboc+0x154/0x1c0 [ 55.647034] [<9000000000c0f5e0>] kgdboc_probe+0x60/0x80 [ 55.674647] [<9000000000c96da8>] platform_probe+0x68/0x100 [ 55.702613] [<9000000000c938e0>] really_probe+0xc0/0x340 [ 55.730528] [<9000000000c93be4>] __driver_probe_device+0x84/0x140 [ 55.759615] [<9000000000c93cdc>] driver_probe_device+0x3c/0x120 [ 55.787990] [<9000000000c93e8c>] __device_attach_driver+0xcc/0x160 [ 55.817145] [<9000000000c91290>] bus_for_each_drv+0x90/0x100 [ 55.845654] [<9000000000c94328>] __device_attach+0xa8/0x1a0 [ 55.874145] [<9000000000c925f0>] bus_probe_device+0xb0/0xe0 [ 55.902572] [<9000000000c8ec7c>] device_add+0x65c/0x860 [ 55.930635] [<9000000000c96704>] platform_device_add+0x124/0x2c0 [ 55.959669] [<9000000001452b38>] init_kgdboc+0x58/0xa0 [ 55.987677] [<900000000022015c>] do_one_initcall+0x7c/0x1e0 [ 56.016134] [<9000000001420f1c>] kernel_init_freeable+0x22c/0x2a0 [ 56.045128] [<90000000012f923c>] kernel_init+0x20/0x124 Currently rcu_cpu_stall_reset() set rcu_state.jiffies_stall to one check period later, i.e. jiffies + rcu_jiffies_till_stall_check(). But jiffies is only updated in the timer interrupt, so when kgdb_cpu_enter() begins to run there may already be nearly one rcu check period after jiffies. Since all interrupts are disabled during kgdb_cpu_enter(), jiffies will not be updated. When kgdb_cpu_enter() returns, rcu_state.jiffies_stall maybe already gets timeout. We can set rcu_state.jiffies_stall to two rcu check periods later, e.g. jiffies + (rcu_jiffies_till_stall_check() * 2) in rcu_cpu_stall_reset() to avoid this problem. But this isn't a complete solution because kgdb may take a very long time in irq disabled context. Instead, update jiffies at the beginning of rcu_cpu_stall_reset() can solve all kinds of problems [1]. But this causes a new problem because updating jiffies is not NMI safe while rcu_cpu_stall_reset() may be used in NMI context. So we don't update the global jiffies, but only add the time 'delta' to jiffies locally at the beginning of rcu_cpu_stall_reset() which has the same effect. [1] https://lore.kernel.org/rcu/20230814020045.51950-1-chenhuacai@loongson.cn/T… Cc: stable(a)vger.kernel.org Fixes: a80be428fbc1f1f3bc9ed924 ("rcu: Do not disable GP stall detection in rcu_cpu_stall_reset()") Reported-off-by: Binbin Zhou <zhoubinbin(a)loongson.cn> Signed-off-by: Huacai Chen <chenhuacai(a)loongson.cn> --- V2: Use NMI safe functions. kernel/rcu/tree_stall.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h index b10b8349bb2a..605a774241c8 100644 --- a/kernel/rcu/tree_stall.h +++ b/kernel/rcu/tree_stall.h @@ -153,8 +153,14 @@ static void panic_on_rcu_stall(void) */ void rcu_cpu_stall_reset(void) { + u64 curr, last, delta; + + curr = ktime_get_mono_fast_ns(); + last = ktime_get_seconds() * NSEC_PER_SEC; + delta = nsecs_to_jiffies(curr - last); + WRITE_ONCE(rcu_state.jiffies_stall, - jiffies + rcu_jiffies_till_stall_check()); + jiffies + delta + rcu_jiffies_till_stall_check()); } ////////////////////////////////////////////////////////////////////////////// -- 2.39.3

1 year, 4 months

3
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0 0

[for-linus][PATCH 3/8] tracing/synthetic: Use union instead of casts

by Steven Rostedt

From: Sven Schnelle <svens(a)linux.ibm.com> The current code uses a lot of casts to access the fields member in struct synth_trace_events with different sizes. This makes the code hard to read, and had already introduced an endianness bug. Use a union and struct instead. Link: https://lkml.kernel.org/r/20230816154928.4171614-2-svens@linux.ibm.com Cc: stable(a)vger.kernel.org Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Fixes: 00cf3d672a9dd ("tracing: Allow synthetic events to pass around stacktraces") Signed-off-by: Sven Schnelle <svens(a)linux.ibm.com> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- include/linux/trace_events.h | 11 ++++ kernel/trace/trace.h | 8 +++ kernel/trace/trace_events_synth.c | 87 +++++++++++++------------------ 3 files changed, 56 insertions(+), 50 deletions(-) diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 3930e676436c..1e8bbdb8da90 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -59,6 +59,17 @@ int trace_raw_output_prep(struct trace_iterator *iter, extern __printf(2, 3) void trace_event_printf(struct trace_iterator *iter, const char *fmt, ...); +/* Used to find the offset and length of dynamic fields in trace events */ +struct trace_dynamic_info { +#ifdef CONFIG_CPU_BIG_ENDIAN + u16 offset; + u16 len; +#else + u16 len; + u16 offset; +#endif +}; + /* * The trace entry - the most basic unit of tracing. This is what * is printed in the end as a single line in the trace output, such as: diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index e1edc2197fc8..95956f75bea5 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1295,6 +1295,14 @@ static inline void trace_branch_disable(void) /* set ring buffers to default size if not already done so */ int tracing_update_buffers(void); +union trace_synth_field { + u8 as_u8; + u16 as_u16; + u32 as_u32; + u64 as_u64; + struct trace_dynamic_info as_dynamic; +}; + struct ftrace_event_field { struct list_head link; const char *name; diff --git a/kernel/trace/trace_events_synth.c b/kernel/trace/trace_events_synth.c index dd398afc8e25..7fff8235075f 100644 --- a/kernel/trace/trace_events_synth.c +++ b/kernel/trace/trace_events_synth.c @@ -127,7 +127,7 @@ static bool synth_event_match(const char *system, const char *event, struct synth_trace_event { struct trace_entry ent; - u64 fields[]; + union trace_synth_field fields[]; }; static int synth_event_define_fields(struct trace_event_call *call) @@ -321,19 +321,19 @@ static const char *synth_field_fmt(char *type) static void print_synth_event_num_val(struct trace_seq *s, char *print_fmt, char *name, - int size, u64 val, char *space) + int size, union trace_synth_field *val, char *space) { switch (size) { case 1: - trace_seq_printf(s, print_fmt, name, (u8)val, space); + trace_seq_printf(s, print_fmt, name, val->as_u8, space); break; case 2: - trace_seq_printf(s, print_fmt, name, (u16)val, space); + trace_seq_printf(s, print_fmt, name, val->as_u16, space); break; case 4: - trace_seq_printf(s, print_fmt, name, (u32)val, space); + trace_seq_printf(s, print_fmt, name, val->as_u32, space); break; default: @@ -374,36 +374,26 @@ static enum print_line_t print_synth_event(struct trace_iterator *iter, /* parameter values */ if (se->fields[i]->is_string) { if (se->fields[i]->is_dynamic) { - u32 offset, data_offset; - char *str_field; - - offset = (u32)entry->fields[n_u64]; - data_offset = offset & 0xffff; - - str_field = (char *)entry + data_offset; + union trace_synth_field *data = &entry->fields[n_u64]; trace_seq_printf(s, print_fmt, se->fields[i]->name, STR_VAR_LEN_MAX, - str_field, + (char *)entry + data->as_dynamic.offset, i == se->n_fields - 1 ? "" : " "); n_u64++; } else { trace_seq_printf(s, print_fmt, se->fields[i]->name, STR_VAR_LEN_MAX, - (char *)&entry->fields[n_u64], + (char *)&entry->fields[n_u64].as_u64, i == se->n_fields - 1 ? "" : " "); n_u64 += STR_VAR_LEN_MAX / sizeof(u64); } } else if (se->fields[i]->is_stack) { - u32 offset, data_offset, len; unsigned long *p, *end; + union trace_synth_field *data = &entry->fields[n_u64]; - offset = (u32)entry->fields[n_u64]; - data_offset = offset & 0xffff; - len = offset >> 16; - - p = (void *)entry + data_offset; - end = (void *)p + len - (sizeof(long) - 1); + p = (void *)entry + data->as_dynamic.offset; + end = (void *)p + data->as_dynamic.len - (sizeof(long) - 1); trace_seq_printf(s, "%s=STACK:\n", se->fields[i]->name); @@ -419,13 +409,13 @@ static enum print_line_t print_synth_event(struct trace_iterator *iter, print_synth_event_num_val(s, print_fmt, se->fields[i]->name, se->fields[i]->size, - entry->fields[n_u64], + &entry->fields[n_u64], space); if (strcmp(se->fields[i]->type, "gfp_t") == 0) { trace_seq_puts(s, " ("); trace_print_flags_seq(s, "|", - entry->fields[n_u64], + entry->fields[n_u64].as_u64, __flags); trace_seq_putc(s, ')'); } @@ -454,21 +444,16 @@ static unsigned int trace_string(struct synth_trace_event *entry, int ret; if (is_dynamic) { - u32 data_offset; + union trace_synth_field *data = &entry->fields[*n_u64]; - data_offset = struct_size(entry, fields, event->n_u64); - data_offset += data_size; - - len = fetch_store_strlen((unsigned long)str_val); - - data_offset |= len << 16; - *(u32 *)&entry->fields[*n_u64] = data_offset; + data->as_dynamic.offset = struct_size(entry, fields, event->n_u64) + data_size; + data->as_dynamic.len = fetch_store_strlen((unsigned long)str_val); ret = fetch_store_string((unsigned long)str_val, &entry->fields[*n_u64], entry); (*n_u64)++; } else { - str_field = (char *)&entry->fields[*n_u64]; + str_field = (char *)&entry->fields[*n_u64].as_u64; #ifdef CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE if ((unsigned long)str_val < TASK_SIZE) @@ -492,6 +477,7 @@ static unsigned int trace_stack(struct synth_trace_event *entry, unsigned int data_size, unsigned int *n_u64) { + union trace_synth_field *data = &entry->fields[*n_u64]; unsigned int len; u32 data_offset; void *data_loc; @@ -515,8 +501,9 @@ static unsigned int trace_stack(struct synth_trace_event *entry, memcpy(data_loc, stack, len); /* Fill in the field that holds the offset/len combo */ - data_offset |= len << 16; - *(u32 *)&entry->fields[*n_u64] = data_offset; + + data->as_dynamic.offset = data_offset; + data->as_dynamic.len = len; (*n_u64)++; @@ -592,19 +579,19 @@ static notrace void trace_event_raw_event_synth(void *__data, switch (field->size) { case 1: - *(u8 *)&entry->fields[n_u64] = (u8)val; + entry->fields[n_u64].as_u8 = (u8)val; break; case 2: - *(u16 *)&entry->fields[n_u64] = (u16)val; + entry->fields[n_u64].as_u16 = (u16)val; break; case 4: - *(u32 *)&entry->fields[n_u64] = (u32)val; + entry->fields[n_u64].as_u32 = (u32)val; break; default: - entry->fields[n_u64] = val; + entry->fields[n_u64].as_u64 = val; break; } n_u64++; @@ -1791,19 +1778,19 @@ int synth_event_trace(struct trace_event_file *file, unsigned int n_vals, ...) switch (field->size) { case 1: - *(u8 *)&state.entry->fields[n_u64] = (u8)val; + state.entry->fields[n_u64].as_u8 = (u8)val; break; case 2: - *(u16 *)&state.entry->fields[n_u64] = (u16)val; + state.entry->fields[n_u64].as_u16 = (u16)val; break; case 4: - *(u32 *)&state.entry->fields[n_u64] = (u32)val; + state.entry->fields[n_u64].as_u32 = (u32)val; break; default: - state.entry->fields[n_u64] = val; + state.entry->fields[n_u64].as_u64 = val; break; } n_u64++; @@ -1884,19 +1871,19 @@ int synth_event_trace_array(struct trace_event_file *file, u64 *vals, switch (field->size) { case 1: - *(u8 *)&state.entry->fields[n_u64] = (u8)val; + state.entry->fields[n_u64].as_u8 = (u8)val; break; case 2: - *(u16 *)&state.entry->fields[n_u64] = (u16)val; + state.entry->fields[n_u64].as_u16 = (u16)val; break; case 4: - *(u32 *)&state.entry->fields[n_u64] = (u32)val; + state.entry->fields[n_u64].as_u32 = (u32)val; break; default: - state.entry->fields[n_u64] = val; + state.entry->fields[n_u64].as_u64 = val; break; } n_u64++; @@ -2031,19 +2018,19 @@ static int __synth_event_add_val(const char *field_name, u64 val, } else { switch (field->size) { case 1: - *(u8 *)&trace_state->entry->fields[field->offset] = (u8)val; + trace_state->entry->fields[field->offset].as_u8 = (u8)val; break; case 2: - *(u16 *)&trace_state->entry->fields[field->offset] = (u16)val; + trace_state->entry->fields[field->offset].as_u16 = (u16)val; break; case 4: - *(u32 *)&trace_state->entry->fields[field->offset] = (u32)val; + trace_state->entry->fields[field->offset].as_u32 = (u32)val; break; default: - trace_state->entry->fields[field->offset] = val; + trace_state->entry->fields[field->offset].as_u64 = val; break; } } -- 2.40.1

1 year, 4 months

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stable-rc/linux-4.19.y baseline: 55 runs, 6 regressions (v4.19.292-86-g29f196d64ede)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 55 runs, 6 regressions (v4.19.292-86-g29f196d64ede) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.29… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.292-86-g29f196d64ede URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 29f196d64edee575367dbe1930b34e98f1a985d3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e406a22b21349c7fdc95ce Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e406a22b21349c7fdc95cf failing since 469 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e404fe45f0ae1043dc962d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e404fe45f0ae1043dc962e failing since 468 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e405ee32c4ca9600dc95f1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e405ee32c4ca9600dc95f2 failing since 469 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64e4048615d6dcd087dc95d1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e4048615d6dcd087dc95d2 failing since 468 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e4075665741f35e6dc95cd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e4075665741f35e6dc95ce failing since 469 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+-------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64e406b67d56c06430dc95cf Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.292-86-g29f196d6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64e406b67d56c06430dc95d0 failing since 469 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab)

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Linux-stable-mirror August 2023