February 2021 - Linux-stable-mirror

FAILED: patch "[PATCH] arm64: mte: Allow PTRACE_PEEKMTETAGS access to the zero page" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-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 68d54ceeec0e5fee4fb8048e6a04c193f32525ca Mon Sep 17 00:00:00 2001 From: Catalin Marinas <catalin.marinas(a)arm.com> Date: Wed, 10 Feb 2021 18:03:16 +0000 Subject: [PATCH] arm64: mte: Allow PTRACE_PEEKMTETAGS access to the zero page The ptrace(PTRACE_PEEKMTETAGS) implementation checks whether the user page has valid tags (mapped with PROT_MTE) by testing the PG_mte_tagged page flag. If this bit is cleared, ptrace(PTRACE_PEEKMTETAGS) returns -EIO. A newly created (PROT_MTE) mapping points to the zero page which had its tags zeroed during cpu_enable_mte(). If there were no prior writes to this mapping, ptrace(PTRACE_PEEKMTETAGS) fails with -EIO since the zero page does not have the PG_mte_tagged flag set. Set PG_mte_tagged on the zero page when its tags are cleared during boot. In addition, to avoid ptrace(PTRACE_PEEKMTETAGS) succeeding on !PROT_MTE mappings pointing to the zero page, change the __access_remote_tags() check to (vm_flags & VM_MTE) instead of PG_mte_tagged. Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> Fixes: 34bfeea4a9e9 ("arm64: mte: Clear the tags when a page is mapped in user-space with PROT_MTE") Cc: <stable(a)vger.kernel.org> # 5.10.x Cc: Will Deacon <will(a)kernel.org> Reported-by: Luis Machado <luis.machado(a)linaro.org> Tested-by: Luis Machado <luis.machado(a)linaro.org> Reviewed-by: Vincenzo Frascino <vincenzo.frascino(a)arm.com> Link: https://lore.kernel.org/r/20210210180316.23654-1-catalin.marinas@arm.com diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index e99eddec0a46..3e6331b64932 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -1701,16 +1701,12 @@ static void bti_enable(const struct arm64_cpu_capabilities *__unused) #ifdef CONFIG_ARM64_MTE static void cpu_enable_mte(struct arm64_cpu_capabilities const *cap) { - static bool cleared_zero_page = false; - /* * Clear the tags in the zero page. This needs to be done via the * linear map which has the Tagged attribute. */ - if (!cleared_zero_page) { - cleared_zero_page = true; + if (!test_and_set_bit(PG_mte_tagged, &ZERO_PAGE(0)->flags)) mte_clear_page_tags(lm_alias(empty_zero_page)); - } kasan_init_hw_tags_cpu(); } diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c index dc9ada64feed..80b62fe49dcf 100644 --- a/arch/arm64/kernel/mte.c +++ b/arch/arm64/kernel/mte.c @@ -329,11 +329,12 @@ static int __access_remote_tags(struct mm_struct *mm, unsigned long addr, * would cause the existing tags to be cleared if the page * was never mapped with PROT_MTE. */ - if (!test_bit(PG_mte_tagged, &page->flags)) { + if (!(vma->vm_flags & VM_MTE)) { ret = -EOPNOTSUPP; put_page(page); break; } + WARN_ON_ONCE(!test_bit(PG_mte_tagged, &page->flags)); /* limit access to the end of the page */ offset = offset_in_page(addr);

3 years, 8 months

1
0
0 0

FAILED: patch "[PATCH] drm/i915: Fix overlay frontbuffer tracking" 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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 5feba0e905c495a217aea9db4ea91093d8fe5dde Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala(a)linux.intel.com> Date: Tue, 9 Feb 2021 04:19:17 +0200 Subject: [PATCH] drm/i915: Fix overlay frontbuffer tracking MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We don't have a persistent fb holding a reference to the frontbuffer object, so every time we do the get+put we throw the frontbuffer object immediately away. And so the next time around we get a pristine frontbuffer object with bits==0 even for the old vma. This confuses the frontbuffer tracking code which understandably expects the old frontbuffer to have the overlay's bit set. Fix this by hanging on to the frontbuffer reference until the next flip. And just to make this a bit more clear let's track the frontbuffer explicitly instead of just grabbing it via the old vma. Cc: stable(a)vger.kernel.org Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1136 Signed-off-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210209021918.16234-2-ville.… Fixes: 8e7cb1799b4f ("drm/i915: Extract intel_frontbuffer active tracking") Reviewed-by: Chris Wilson <chris(a)chris-wilson.co.uk> (cherry picked from commit 553c23bdb4775130f333f07a51b047276bc53f79) Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> diff --git a/drivers/gpu/drm/i915/display/intel_overlay.c b/drivers/gpu/drm/i915/display/intel_overlay.c index 0095c8cac9b4..b73d51e766ce 100644 --- a/drivers/gpu/drm/i915/display/intel_overlay.c +++ b/drivers/gpu/drm/i915/display/intel_overlay.c @@ -182,6 +182,7 @@ struct intel_overlay { struct intel_crtc *crtc; struct i915_vma *vma; struct i915_vma *old_vma; + struct intel_frontbuffer *frontbuffer; bool active; bool pfit_active; u32 pfit_vscale_ratio; /* shifted-point number, (1<<12) == 1.0 */ @@ -282,21 +283,19 @@ static void intel_overlay_flip_prepare(struct intel_overlay *overlay, struct i915_vma *vma) { enum pipe pipe = overlay->crtc->pipe; - struct intel_frontbuffer *from = NULL, *to = NULL; + struct intel_frontbuffer *frontbuffer = NULL; drm_WARN_ON(&overlay->i915->drm, overlay->old_vma); - if (overlay->vma) - from = intel_frontbuffer_get(overlay->vma->obj); if (vma) - to = intel_frontbuffer_get(vma->obj); + frontbuffer = intel_frontbuffer_get(vma->obj); - intel_frontbuffer_track(from, to, INTEL_FRONTBUFFER_OVERLAY(pipe)); + intel_frontbuffer_track(overlay->frontbuffer, frontbuffer, + INTEL_FRONTBUFFER_OVERLAY(pipe)); - if (to) - intel_frontbuffer_put(to); - if (from) - intel_frontbuffer_put(from); + if (overlay->frontbuffer) + intel_frontbuffer_put(overlay->frontbuffer); + overlay->frontbuffer = frontbuffer; intel_frontbuffer_flip_prepare(overlay->i915, INTEL_FRONTBUFFER_OVERLAY(pipe));

3 years, 8 months

1
0
0 0

stable-rc/queue/4.14 baseline: 53 runs, 2 regressions (v4.14.221-16-g68b7ef36719c)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 53 runs, 2 regressions (v4.14.221-16-g68b7ef36719c) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------+-------+---------------+----------+---------------------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.22… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.221-16-g68b7ef36719c URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 68b7ef36719cc6d328f3fb7c18e434373f5bd2b7 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------+-------+---------------+----------+---------------------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60281bd8a8eaef4ed63abe62 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-4.14/v4.14.221-16-g68b7ef3671… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.221-16-g68b7ef3671… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60281bd8a8eaef4ed63abe63 failing since 67 days (last pass: v4.14.210-20-gc32b9f7cbda7, first fail: v4.14.210-20-g5ea7913395d3) platform | arch | lab | compiler | defconfig | regressions ---------------+-------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/6028091577280224893abea3 Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_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-4.14/v4.14.221-16-g68b7ef3671… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.221-16-g68b7ef3671… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/6028091577280224893abeaa failing since 6 days (last pass: v4.14.219-15-g82c6ae41b66a6, first fail: v4.14.219-15-g8b9453943a205) 2 lines 2021-02-13 17:14:57.927000+00:00 kern :emerg : lock: emif_lock+0x0/0xffffed34 [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1

3 years, 8 months

1
0
0 0

stable-rc/queue/4.9 baseline: 39 runs, 1 regressions (v4.9.257-18-gc47680077630)

by kernelci.org bot

stable-rc/queue/4.9 baseline: 39 runs, 1 regressions (v4.9.257-18-gc47680077630) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.9/kernel/v4.9.257-… Test: baseline Tree: stable-rc Branch: queue/4.9 Describe: v4.9.257-18-gc47680077630 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: c4768007763064ce807e7cf76a7e91e7d4c4034d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/6027f6f09a95d496513abe6e Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.257-18-gc47680077630… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.257-18-gc47680077630… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/6027f6f09a95d496513abe75 failing since 1 day (last pass: v4.9.257-12-g43f72a47dfce5, first fail: v4.9.257-18-g5fd67f7a65f98) 2 lines 2021-02-13 15:57:32.749000+00:00 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/120 2021-02-13 15:57:32.759000+00:00 kern :emerg : lock: emif_lock+0x0/0xfffff24c [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 2021-02-13 15:57:32.775000+00:00 [ 20.504119] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2>

3 years, 8 months

1
0
0 0

stable-rc/queue/5.4 baseline: 90 runs, 1 regressions (v5.4.98)

by kernelci.org bot

stable-rc/queue/5.4 baseline: 90 runs, 1 regressions (v5.4.98) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+-------+--------------+----------+-----------+------------ hifive-unleashed-a00 | riscv | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.4/kernel/v5.4.98/p… Test: baseline Tree: stable-rc Branch: queue/5.4 Describe: v5.4.98 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 5b9a4104c902d7dec14c9e3c5652a638194487c6 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+-------+--------------+----------+-----------+------------ hifive-unleashed-a00 | riscv | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6027faeb1f7947610a3abe6c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (riscv64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.98/riscv/defconfig/g… HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.98/riscv/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/6027faeb1f7947610a3abe6d failing since 85 days (last pass: v5.4.78-5-g843222460ebea, first fail: v5.4.78-13-g81acf0f7c6ec)

3 years, 8 months

1
0
0 0

stable-rc/queue/4.4 baseline: 27 runs, 1 regressions (v4.4.257-12-g0688ff644ea1)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 27 runs, 1 regressions (v4.4.257-12-g0688ff644ea1) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.257-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.257-12-g0688ff644ea1 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 0688ff644ea1f10d95a9a56bad76f7a3575959b2 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/6027f94f6e82e4e5363abe7e Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_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/v4.4.257-12-g0688ff644ea1… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.257-12-g0688ff644ea1… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/6027f94f6e82e4e5363abe85 failing since 7 days (last pass: v4.4.255-14-ge5269953cc26, first fail: v4.4.256-14-g2d58dd4004a4) 2 lines 2021-02-13 16:07:39.926000+00:00 kern :emerg : lock: emif_lock+0x0/0xfffff26c [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0

3 years, 8 months

1
0
0 0

stable-rc/linux-4.9.y baseline: 56 runs, 3 regressions (v4.9.257)

by kernelci.org bot

stable-rc/linux-4.9.y baseline: 56 runs, 3 regressions (v4.9.257) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 r8a7795-salvator-x | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.257/… Test: baseline Tree: stable-rc Branch: linux-4.9.y Describe: v4.9.257 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 282aeb477a10d09cc5c4d73c54bb996964723f96 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6024699b84a41870753abe8e 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/linux-4.9.y/v4.9.257/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.257/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/6024699b84a41870753abe8f new failure (last pass: v4.9.257-19-gb6978209a21b) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/60246a37aadb5ea56f3abe82 Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.257/arm/omap2plus_… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.257/arm/omap2plus_… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/60246a37aadb5ea56f3abe89 failing since 1 day (last pass: v4.9.256, first fail: v4.9.256-44-gcffa06cb070f) 2 lines 2021-02-13 15:49:53.028000+00:00 kern :emerg : lock: emif_lock+0x0/0xfffff24c [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+---------------------+------------ r8a7795-salvator-x | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/602468b57fe1c539f53abe62 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/linux-4.9.y/v4.9.257/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.257/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/602468b57fe1c539f53abe63 failing since 84 days (last pass: v4.9.243-17-g9c24315b745a0, first fail: v4.9.243-79-gd3e70b39d31a)

3 years, 8 months

1
0
0 0

stable-rc/linux-4.19.y baseline: 75 runs, 1 regressions (v4.19.176)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 75 runs, 1 regressions (v4.19.176) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.17… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.176 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 255b58a2b3af0baa0ee11507390349217b8b73b0 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/6027f2dc4aacce17d43abe74 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.176/arm/omap2plu… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.176/arm/omap2plu… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/6027f2dc4aacce17d43abe7b failing since 4 days (last pass: v4.19.174, first fail: v4.19.174-39-g69312fa72410) 2 lines 2021-02-13 15:40:07.664000+00:00 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/107 2021-02-13 15:40:07.673000+00:00 kern :emerg : lock: emif_lock+0x0/0xffffed34 [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1

3 years, 8 months

1
0
0 0

stable-rc/linux-4.14.y baseline: 76 runs, 2 regressions (v4.14.221)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 76 runs, 2 regressions (v4.14.221) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+--------------+----------+-----------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.22… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.221 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 29c52025152bab4c557d8174da58f1a4c8e70438 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+--------------+----------+-----------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/602470901bc2f79dd43abe8d 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/linux-4.14.y/v4.14.221/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.221/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/602470901bc2f79dd43abe8e failing since 316 days (last pass: v4.14.172-114-g734382e2d26e, first fail: v4.14.174-131-g234ce78cac23) platform | arch | lab | compiler | defconfig | regressions ----------------+-------+--------------+----------+-----------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60249a3b3fff1404873abed5 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/linux-4.14.y/v4.14.221/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.221/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60249a3b3fff1404873abed6 new failure (last pass: v4.14.220-31-gc7c1196add208)

3 years, 8 months

1
0
0 0

stable/linux-4.19.y baseline: 78 runs, 1 regressions (v4.19.176)

by kernelci.org bot

stable/linux-4.19.y baseline: 78 runs, 1 regressions (v4.19.176) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable/branch/linux-4.19.y/kernel/v4.19.176/p… Test: baseline Tree: stable Branch: linux-4.19.y Describe: v4.19.176 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: 255b58a2b3af0baa0ee11507390349217b8b73b0 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/6027ef1b238dd887a73abe6a Results: 4 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable/linux-4.19.y/v4.19.176/arm/omap2plus_d… HTML log: https://storage.kernelci.org//stable/linux-4.19.y/v4.19.176/arm/omap2plus_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/6027ef1b238dd887a73abe71 failing since 24 days (last pass: v4.19.168, first fail: v4.19.169) 2 lines 2021-02-13 15:24:06.856000+00:00 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/109 2021-02-13 15:24:06.865000+00:00 kern :emerg : lock: emif_lock+0x0/0xffffed34 [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0

3 years, 8 months

1
0
0 0

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror February 2021