November 2021 - Linux-stable-mirror

FAILED: patch "[PATCH] IB/qib: Protect from buffer overflow in struct" 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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d39bf40e55e666b5905fdbd46a0dced030ce87be Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> Date: Tue, 12 Oct 2021 13:55:19 -0400 Subject: [PATCH] IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields Overflowing either addrlimit or bytes_togo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on user controlled buffers. Fixes: f931551bafe1 ("IB/qib: Add new qib driver for QLogic PCIe InfiniBand adapters") Link: https://lore.kernel.org/r/20211012175519.7298.77738.stgit@awfm-01.cornelisn… Reported-by: Ilja Van Sprundel <ivansprundel(a)ioactive.com> Reviewed-by: Dennis Dalessandro <dennis.dalessandro(a)cornelisnetworks.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg(a)nvidia.com> diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.c b/drivers/infiniband/hw/qib/qib_user_sdma.c index a67599b5a550..ac11943a5ddb 100644 --- a/drivers/infiniband/hw/qib/qib_user_sdma.c +++ b/drivers/infiniband/hw/qib/qib_user_sdma.c @@ -602,7 +602,7 @@ static int qib_user_sdma_coalesce(const struct qib_devdata *dd, /* * How many pages in this iovec element? */ -static int qib_user_sdma_num_pages(const struct iovec *iov) +static size_t qib_user_sdma_num_pages(const struct iovec *iov) { const unsigned long addr = (unsigned long) iov->iov_base; const unsigned long len = iov->iov_len; @@ -658,7 +658,7 @@ static void qib_user_sdma_free_pkt_frag(struct device *dev, static int qib_user_sdma_pin_pages(const struct qib_devdata *dd, struct qib_user_sdma_queue *pq, struct qib_user_sdma_pkt *pkt, - unsigned long addr, int tlen, int npages) + unsigned long addr, int tlen, size_t npages) { struct page *pages[8]; int i, j; @@ -722,7 +722,7 @@ static int qib_user_sdma_pin_pkt(const struct qib_devdata *dd, unsigned long idx; for (idx = 0; idx < niov; idx++) { - const int npages = qib_user_sdma_num_pages(iov + idx); + const size_t npages = qib_user_sdma_num_pages(iov + idx); const unsigned long addr = (unsigned long) iov[idx].iov_base; ret = qib_user_sdma_pin_pages(dd, pq, pkt, addr, @@ -824,8 +824,8 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, unsigned pktnw; unsigned pktnwc; int nfrags = 0; - int npages = 0; - int bytes_togo = 0; + size_t npages = 0; + size_t bytes_togo = 0; int tiddma = 0; int cfur; @@ -885,7 +885,11 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, npages += qib_user_sdma_num_pages(&iov[idx]); - bytes_togo += slen; + if (check_add_overflow(bytes_togo, slen, &bytes_togo) || + bytes_togo > type_max(typeof(pkt->bytes_togo))) { + ret = -EINVAL; + goto free_pbc; + } pktnwc += slen >> 2; idx++; nfrags++; @@ -904,8 +908,7 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, } if (frag_size) { - int tidsmsize, n; - size_t pktsize; + size_t tidsmsize, n, pktsize, sz, addrlimit; n = npages*((2*PAGE_SIZE/frag_size)+1); pktsize = struct_size(pkt, addr, n); @@ -923,14 +926,24 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, else tidsmsize = 0; - pkt = kmalloc(pktsize+tidsmsize, GFP_KERNEL); + if (check_add_overflow(pktsize, tidsmsize, &sz)) { + ret = -EINVAL; + goto free_pbc; + } + pkt = kmalloc(sz, GFP_KERNEL); if (!pkt) { ret = -ENOMEM; goto free_pbc; } pkt->largepkt = 1; pkt->frag_size = frag_size; - pkt->addrlimit = n + ARRAY_SIZE(pkt->addr); + if (check_add_overflow(n, ARRAY_SIZE(pkt->addr), + &addrlimit) || + addrlimit > type_max(typeof(pkt->addrlimit))) { + ret = -EINVAL; + goto free_pbc; + } + pkt->addrlimit = addrlimit; if (tiddma) { char *tidsm = (char *)pkt + pktsize;

3 years, 1 month

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FAILED: patch "[PATCH] IB/qib: Protect from buffer overflow in struct" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d39bf40e55e666b5905fdbd46a0dced030ce87be Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> Date: Tue, 12 Oct 2021 13:55:19 -0400 Subject: [PATCH] IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields Overflowing either addrlimit or bytes_togo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on user controlled buffers. Fixes: f931551bafe1 ("IB/qib: Add new qib driver for QLogic PCIe InfiniBand adapters") Link: https://lore.kernel.org/r/20211012175519.7298.77738.stgit@awfm-01.cornelisn… Reported-by: Ilja Van Sprundel <ivansprundel(a)ioactive.com> Reviewed-by: Dennis Dalessandro <dennis.dalessandro(a)cornelisnetworks.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg(a)nvidia.com> diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.c b/drivers/infiniband/hw/qib/qib_user_sdma.c index a67599b5a550..ac11943a5ddb 100644 --- a/drivers/infiniband/hw/qib/qib_user_sdma.c +++ b/drivers/infiniband/hw/qib/qib_user_sdma.c @@ -602,7 +602,7 @@ static int qib_user_sdma_coalesce(const struct qib_devdata *dd, /* * How many pages in this iovec element? */ -static int qib_user_sdma_num_pages(const struct iovec *iov) +static size_t qib_user_sdma_num_pages(const struct iovec *iov) { const unsigned long addr = (unsigned long) iov->iov_base; const unsigned long len = iov->iov_len; @@ -658,7 +658,7 @@ static void qib_user_sdma_free_pkt_frag(struct device *dev, static int qib_user_sdma_pin_pages(const struct qib_devdata *dd, struct qib_user_sdma_queue *pq, struct qib_user_sdma_pkt *pkt, - unsigned long addr, int tlen, int npages) + unsigned long addr, int tlen, size_t npages) { struct page *pages[8]; int i, j; @@ -722,7 +722,7 @@ static int qib_user_sdma_pin_pkt(const struct qib_devdata *dd, unsigned long idx; for (idx = 0; idx < niov; idx++) { - const int npages = qib_user_sdma_num_pages(iov + idx); + const size_t npages = qib_user_sdma_num_pages(iov + idx); const unsigned long addr = (unsigned long) iov[idx].iov_base; ret = qib_user_sdma_pin_pages(dd, pq, pkt, addr, @@ -824,8 +824,8 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, unsigned pktnw; unsigned pktnwc; int nfrags = 0; - int npages = 0; - int bytes_togo = 0; + size_t npages = 0; + size_t bytes_togo = 0; int tiddma = 0; int cfur; @@ -885,7 +885,11 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, npages += qib_user_sdma_num_pages(&iov[idx]); - bytes_togo += slen; + if (check_add_overflow(bytes_togo, slen, &bytes_togo) || + bytes_togo > type_max(typeof(pkt->bytes_togo))) { + ret = -EINVAL; + goto free_pbc; + } pktnwc += slen >> 2; idx++; nfrags++; @@ -904,8 +908,7 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, } if (frag_size) { - int tidsmsize, n; - size_t pktsize; + size_t tidsmsize, n, pktsize, sz, addrlimit; n = npages*((2*PAGE_SIZE/frag_size)+1); pktsize = struct_size(pkt, addr, n); @@ -923,14 +926,24 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, else tidsmsize = 0; - pkt = kmalloc(pktsize+tidsmsize, GFP_KERNEL); + if (check_add_overflow(pktsize, tidsmsize, &sz)) { + ret = -EINVAL; + goto free_pbc; + } + pkt = kmalloc(sz, GFP_KERNEL); if (!pkt) { ret = -ENOMEM; goto free_pbc; } pkt->largepkt = 1; pkt->frag_size = frag_size; - pkt->addrlimit = n + ARRAY_SIZE(pkt->addr); + if (check_add_overflow(n, ARRAY_SIZE(pkt->addr), + &addrlimit) || + addrlimit > type_max(typeof(pkt->addrlimit))) { + ret = -EINVAL; + goto free_pbc; + } + pkt->addrlimit = addrlimit; if (tiddma) { char *tidsm = (char *)pkt + pktsize;

3 years, 1 month

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stable-rc/queue/5.14 baseline: 149 runs, 1 regressions (v5.14.16-4-gde92c86f0526)

by kernelci.org bot

stable-rc/queue/5.14 baseline: 149 runs, 1 regressions (v5.14.16-4-gde92c86f0526) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.14/kernel/v5.14.16… Test: baseline Tree: stable-rc Branch: queue/5.14 Describe: v5.14.16-4-gde92c86f0526 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: de92c86f05266dbb413a317102a6c1b5de0853e8 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/61828d7c895c5bb2d433590a 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/queue-5.14/v5.14.16-4-gde92c86f0526… HTML log: https://storage.kernelci.org//stable-rc/queue-5.14/v5.14.16-4-gde92c86f0526… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61828d7c895c5bb2d433590b failing since 0 day (last pass: v5.14.15-125-ge59bfc32a9f1, first fail: v5.14.16-1-ga1fb46604823)

3 years, 1 month

1
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[PATCH v2 1/2] scsi: scsi_ioctl: Validate command size

by Tadeusz Struk

Need to make sure the command size is valid before copying the command from user. Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Christoph Hellwig <hch(a)lst.de> Cc: James E.J. Bottomley <jejb(a)linux.ibm.com> Cc: Martin K. Petersen <martin.petersen(a)oracle.com> Cc: <linux-scsi(a)vger.kernel.org> Cc: <linux-kernel(a)vger.kernel.org> Cc: <stable(a)vger.kernel.org> # 5.15, 5.14, 5.10 Signed-off-by: Tadeusz Struk <tadeusz.struk(a)linaro.org> --- Changes in v2: - removed check for upper len limit as it is handled in sg_io() --- drivers/scsi/scsi_ioctl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c index 6ff2207bd45a..a06c61f22742 100644 --- a/drivers/scsi/scsi_ioctl.c +++ b/drivers/scsi/scsi_ioctl.c @@ -347,6 +347,8 @@ static int scsi_fill_sghdr_rq(struct scsi_device *sdev, struct request *rq, { struct scsi_request *req = scsi_req(rq); + if (hdr->cmd_len < 6) + return -EMSGSIZE; if (copy_from_user(req->cmd, hdr->cmdp, hdr->cmd_len)) return -EFAULT; if (!scsi_cmd_allowed(req->cmd, mode)) -- 2.33.1

3 years, 1 month

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stable-rc/queue/4.14 baseline: 125 runs, 1 regressions (v4.14.254-2-g86b9ed2d25ed)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 125 runs, 1 regressions (v4.14.254-2-g86b9ed2d25ed) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------+------+---------------+----------+----------------+------------ qemu_i386-uefi | i386 | lab-collabora | gcc-10 | i386_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.25… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.254-2-g86b9ed2d25ed URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 86b9ed2d25ed079d0d818f066b7ac155a92b7544 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------+------+---------------+----------+----------------+------------ qemu_i386-uefi | i386 | lab-collabora | gcc-10 | i386_defconfig | 1 Details: https://kernelci.org/test/plan/id/618287a779613b8809335907 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: i386_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.254-2-g86b9ed2d25e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.254-2-g86b9ed2d25e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/618287a779613b8809335908 new failure (last pass: v4.14.254-1-gf8e8f2eb28ee)

3 years, 1 month

1
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stable-rc/queue/4.4 baseline: 102 runs, 2 regressions (v4.4.291-1-gca04241b8259)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 102 runs, 2 regressions (v4.4.291-1-gca04241b8259) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 2 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.291-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.291-1-gca04241b8259 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: ca04241b82597a209e08914cb6a15d5258e950c0 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 2 Details: https://kernelci.org/test/plan/id/618280cd2024ea83303358dc Results: 3 PASS, 2 FAIL, 1 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/queue-4.4/v4.4.291-1-gca04241b8259/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.291-1-gca04241b8259/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.crit: https://kernelci.org/test/case/id/618280ce2024ea83303358df new failure (last pass: v4.4.291-1-ge3e451067931) 1 lines 2021-11-03T12:29:48.088459 2021-11-03T12:29:48.192430 / # # 2021-11-03T12:29:48.193060 2021-11-03T12:29:48.294413 / # #export SHELL=/bin/sh 2021-11-03T12:29:48.294960 2021-11-03T12:29:48.396184 / # export SHELL=/bin/sh. /lava-1020162/environment 2021-11-03T12:29:48.396621 2021-11-03T12:29:48.497841 / # . /lava-1020162/environment/lava-1020162/bin/lava-test-runner /lava-1020162/0 2021-11-03T12:29:48.499024 2021-11-03T12:29:48.499900 / # /lava-1020162/bin/lava-test-runner /lava-1020162/0 ... (8 line(s) more) * baseline.dmesg.emerg: https://kernelci.org/test/case/id/618280ce2024ea83303358e1 new failure (last pass: v4.4.291-1-ge3e451067931) 29 lines 2021-11-03T12:29:48.863580 [ 49.235046] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-11-03T12:29:48.929553 kern :emerg : Internal error: Oops - BUG: 0 [#1] SMP ARM 2021-11-03T12:29:48.935278 kern :emerg : Process udevd (pid: 109, stack limit = 0xcb954218) 2021-11-03T12:29:48.939716 kern :emerg : Stack: (0xcb955cf8 to 0xcb956000) 2021-11-03T12:29:48.948214 kern :emerg : 5ce0: bf02bdc4 60000013 2021-11-03T12:29:48.956131 kern :emerg : 5d00: bf02bdc8 c06a3554 00000001 00000000 bf010250 00000002 60000093 00000002 2021-11-03T12:29:48.968137 kern :emerg : 5d20: ce343000 c06a52[ 49.336364] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=29>

3 years, 1 month

1
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stable-rc/queue/4.9 baseline: 96 runs, 1 regressions (v4.9.289-1-g2a132ad10a51)

by kernelci.org bot

stable-rc/queue/4.9 baseline: 96 runs, 1 regressions (v4.9.289-1-g2a132ad10a51) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.9/kernel/v4.9.289-… Test: baseline Tree: stable-rc Branch: queue/4.9 Describe: v4.9.289-1-g2a132ad10a51 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 2a132ad10a512f453b2af37a06e396a5375a876f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61826f43edcbf78fb43358ed Results: 4 PASS, 1 FAIL, 1 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/queue-4.9/v4.9.289-1-g2a132ad10a51/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.289-1-g2a132ad10a51/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61826f43edcbf78fb43358f0 failing since 2 days (last pass: v4.9.288-20-g1a0db32ed119, first fail: v4.9.288-20-g7720b834ad25) 2 lines 2021-11-03T11:14:56.138280 [ 20.456359] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-11-03T11:14:56.189126 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/122 2021-11-03T11:14:56.198446 kern :emerg : lock: emif_lock+0x0/0xfffff230 [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0

3 years, 1 month

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[PATCH 1/2] scsi: scsi_ioctl: Validate command size

by Tadeusz Struk

Need to make sure the command size before copying the command from user. Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Christoph Hellwig <hch(a)lst.de> Cc: James E.J. Bottomley <jejb(a)linux.ibm.com> Cc: Martin K. Petersen <martin.petersen(a)oracle.com> Cc: <linux-scsi(a)vger.kernel.org> Cc: <linux-kernel(a)vger.kernel.org> Cc: <stable(a)vger.kernel.org> # 5.15, 5.14, 5.10 Signed-off-by: Tadeusz Struk <tadeusz.struk(a)linaro.org> --- drivers/scsi/scsi_ioctl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c index 6ff2207bd45a..58c1f62aca68 100644 --- a/drivers/scsi/scsi_ioctl.c +++ b/drivers/scsi/scsi_ioctl.c @@ -347,6 +347,8 @@ static int scsi_fill_sghdr_rq(struct scsi_device *sdev, struct request *rq, { struct scsi_request *req = scsi_req(rq); + if (hdr->cmd_len < 6 || hdr->cmd_len > sizeof(req->__cmd)) + return -EMSGSIZE; if (copy_from_user(req->cmd, hdr->cmdp, hdr->cmd_len)) return -EFAULT; if (!scsi_cmd_allowed(req->cmd, mode)) -- 2.31.1

3 years, 1 month

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stable-rc/queue/5.14 baseline: 157 runs, 2 regressions (v5.14.16-1-ga1fb46604823)

by kernelci.org bot

stable-rc/queue/5.14 baseline: 157 runs, 2 regressions (v5.14.16-1-ga1fb46604823) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.14/kernel/v5.14.16… Test: baseline Tree: stable-rc Branch: queue/5.14 Describe: v5.14.16-1-ga1fb46604823 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: a1fb466048234b89f0c9eff330e0478ef067aa44 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/61826a34d7699f50b4335911 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/queue-5.14/v5.14.16-1-ga1fb46604823… HTML log: https://storage.kernelci.org//stable-rc/queue-5.14/v5.14.16-1-ga1fb46604823… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61826a34d7699f50b4335912 failing since 9 days (last pass: v5.14.14-64-gb66eb77f69e4, first fail: v5.14.14-124-g710e5bbf51e3) platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+--------------+----------+---------------------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6182695fde97bc3b583358f4 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/queue-5.14/v5.14.16-1-ga1fb46604823… HTML log: https://storage.kernelci.org//stable-rc/queue-5.14/v5.14.16-1-ga1fb46604823… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/6182695fde97bc3b583358f5 new failure (last pass: v5.14.15-125-ge59bfc32a9f1)

3 years, 1 month

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stable-rc/queue/4.14 baseline: 124 runs, 1 regressions (v4.14.254-1-gf8e8f2eb28ee)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 124 runs, 1 regressions (v4.14.254-1-gf8e8f2eb28ee) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.25… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.254-1-gf8e8f2eb28ee URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: f8e8f2eb28ee42578402dabb6d868f68f47a973d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61826220d8af4e0861335913 Results: 4 PASS, 1 FAIL, 1 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/queue-4.14/v4.14.254-1-gf8e8f2eb28e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.254-1-gf8e8f2eb28e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61826220d8af4e0861335916 new failure (last pass: v4.14.253-25-g6cc20d83a7ba) 2 lines 2021-11-03T10:18:53.754985 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/105 2021-11-03T10:18:53.764073 kern :emerg : lock: emif_lock+0x0/0xffffed3c [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1 2021-11-03T10:18:53.781017 [ 20.198211] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2>

3 years, 1 month

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Linux-stable-mirror November 2021