March 2021 - Linux-stable-mirror

[PATCH 0/2] usb: dwc3: gadget: Fix ssp speed setting

by Thinh Nguyen

Fix a couple of issues with setting the gadget's speed for DWC_usb32 IP. We should not notice this issue with other IPs. Thinh Nguyen (2): usb: dwc3: gadget: Set gadget_max_speed when set ssp_rate usb: dwc3: gadget: Use max speed if unspecified drivers/usb/dwc3/gadget.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) base-commit: 7f6f181b3e2c4d08f5d693eebe7901a28fab8666 -- 2.28.0

3 years, 10 months

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✅ PASS: Test report for kernel 5.11.4 (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 0f42c308f718 - tomoyo: recognize kernel threads correctly The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Firmware test suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ stress: stress-ng ppc64le: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test 🚧 ✅ Storage: swraid mdadm raid_module test Host 2: ✅ Boot test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test s390x: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng Host 2: ✅ Boot test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test x86_64: Host 1: ✅ Boot test ✅ ACPI table test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Firmware test suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ xfstests - nfsv4.2 🚧 ✅ xfstests - cifsv3.11 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

3 years, 10 months

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[to-be-updated] mm-mmap-fix-the-adjusted-length-error.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/mmap.c: fix the adjusted length error has been removed from the -mm tree. Its filename was mm-mmap-fix-the-adjusted-length-error.patch This patch was dropped because an updated version will be merged ------------------------------------------------------ From: jianhong chen <chenjianhong2(a)huawei.com> Subject: mm/mmap.c: fix the adjusted length error In linux version 4.4, a 32-bit process may fail to allocate 64M hugepage memory by function shmat even though there is a 64M memory gap in the process. It is the adjusted length that causes the problem, introduced by db4fbfb9523c935 ("mm: vm_unmapped_area() lookup function"). Accounting for the worst case alignment overhead, unmapped_area() and unmapped_area_topdown() adjust the search length before searching for available vma gap. This is an estimated length, sum of the desired length and the longest alignment offset, which can cause misjudgement if the system has very little virtual memory left. For example, if the longest memory gap available is 64M, we can't get it from the system by allocating 64M hugepage memory via shmat function. The reason is that it requires a longer length, the sum of the desired length(64M) and the longest alignment offset. To fix this error we can calculate the alignment offset of gap_start or gap_end to get a desired gap_start or gap_end value, before searching for the available gap. In this way, we don't need to adjust the search length. Problem reproduces procedure: 1. allocate a lot of virtual memory segments via shmat and malloc 2. release one of the biggest memory segment via shmdt 3. attach the biggest memory segment via shmat e.g. process maps: 00008000-00009000 r-xp 00000000 00:12 3385 /tmp/memory_mmap 00011000-00012000 rw-p 00001000 00:12 3385 /tmp/memory_mmap 27536000-f756a000 rw-p 00000000 00:00 0 f756a000-f7691000 r-xp 00000000 01:00 560 /lib/libc-2.11.1.so f7691000-f7699000 ---p 00127000 01:00 560 /lib/libc-2.11.1.so f7699000-f769b000 r--p 00127000 01:00 560 /lib/libc-2.11.1.so f769b000-f769c000 rw-p 00129000 01:00 560 /lib/libc-2.11.1.so f769c000-f769f000 rw-p 00000000 00:00 0 f769f000-f76c0000 r-xp 00000000 01:00 583 /lib/libgcc_s.so.1 f76c0000-f76c7000 ---p 00021000 01:00 583 /lib/libgcc_s.so.1 f76c7000-f76c8000 rw-p 00020000 01:00 583 /lib/libgcc_s.so.1 f76c8000-f76e5000 r-xp 00000000 01:00 543 /lib/ld-2.11.1.so f76e9000-f76ea000 rw-p 00000000 00:00 0 f76ea000-f76ec000 rw-p 00000000 00:00 0 f76ec000-f76ed000 r--p 0001c000 01:00 543 /lib/ld-2.11.1.so f76ed000-f76ee000 rw-p 0001d000 01:00 543 /lib/ld-2.11.1.so f7800000-f7a00000 rw-s 00000000 00:0e 0 /SYSV000000ea (deleted) fba00000-fca00000 rw-s 00000000 00:0e 65538 /SYSV000000ec (deleted) fca00000-fce00000 rw-s 00000000 00:0e 98307 /SYSV000000ed (deleted) fce00000-fd800000 rw-s 00000000 00:0e 131076 /SYSV000000ee (deleted) ff913000-ff934000 rw-p 00000000 00:00 0 [stack] ffff0000-ffff1000 r-xp 00000000 00:00 0 [vectors] from 0xf7a00000 to fba00000, it has 64M memory gap, but we can't get it from kernel. Link: http://lkml.kernel.org/r/1558073209-79549-1-git-send-email-chenjianhong2@hu… Fixes: db4fbfb9523c ("mm: vm_unmapped_area() lookup function") Signed-off-by: jianhong chen <chenjianhong2(a)huawei.com> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: "Kirill A . Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: Yang Shi <yang.shi(a)linux.alibaba.com> Cc: Jann Horn <jannh(a)google.com> Cc: Steve Capper <steve.capper(a)arm.com> Cc: Yangtao Li <tiny.windzz(a)gmail.com> Cc: Michel Lespinasse <walken(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/mmap.c | 43 +++++++++++++++++++++++++++++-------------- 1 file changed, 29 insertions(+), 14 deletions(-) --- a/mm/mmap.c~mm-mmap-fix-the-adjusted-length-error +++ a/mm/mmap.c @@ -1914,6 +1914,22 @@ unacct_error: return error; } +static inline unsigned long gap_start_offset(struct vm_unmapped_area_info *info, + unsigned long addr) +{ + /* get gap_start offset to adjust gap address to the + * desired alignment + */ + return (info->align_offset - addr) & info->align_mask; +} + +static inline unsigned long gap_end_offset(struct vm_unmapped_area_info *info, + unsigned long addr) +{ + /* get gap_end offset to adjust gap address to the desired alignment */ + return (addr - info->align_offset) & info->align_mask; +} + static unsigned long unmapped_area(struct vm_unmapped_area_info *info) { /* @@ -1928,10 +1944,7 @@ static unsigned long unmapped_area(struc struct vm_area_struct *vma; unsigned long length, low_limit, high_limit, gap_start, gap_end; - /* Adjust search length to account for worst case alignment overhead */ - length = info->length + info->align_mask; - if (length < info->length) - return -ENOMEM; + length = info->length; /* Adjust search limits by the desired length */ if (info->high_limit < length) @@ -1963,6 +1976,7 @@ static unsigned long unmapped_area(struc } gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0; + gap_start += gap_start_offset(info, gap_start); check_current: /* Check if current node has a suitable gap */ if (gap_start > high_limit) @@ -1991,6 +2005,7 @@ check_current: struct vm_area_struct, vm_rb); if (prev == vma->vm_rb.rb_left) { gap_start = vm_end_gap(vma->vm_prev); + gap_start += gap_start_offset(info, gap_start); gap_end = vm_start_gap(vma); goto check_current; } @@ -2000,17 +2015,17 @@ check_current: check_highest: /* Check highest gap, which does not precede any rbtree node */ gap_start = mm->highest_vm_end; + gap_start += gap_start_offset(info, gap_start); gap_end = ULONG_MAX; /* Only for VM_BUG_ON below */ if (gap_start > high_limit) return -ENOMEM; found: /* We found a suitable gap. Clip it with the original low_limit. */ - if (gap_start < info->low_limit) + if (gap_start < info->low_limit) { gap_start = info->low_limit; - - /* Adjust gap address to the desired alignment */ - gap_start += (info->align_offset - gap_start) & info->align_mask; + gap_start += gap_start_offset(info, gap_start); + } VM_BUG_ON(gap_start + info->length > info->high_limit); VM_BUG_ON(gap_start + info->length > gap_end); @@ -2023,16 +2038,14 @@ static unsigned long unmapped_area_topdo struct vm_area_struct *vma; unsigned long length, low_limit, high_limit, gap_start, gap_end; - /* Adjust search length to account for worst case alignment overhead */ - length = info->length + info->align_mask; - if (length < info->length) - return -ENOMEM; + length = info->length; /* * Adjust search limits by the desired length. * See implementation comment at top of unmapped_area(). */ gap_end = info->high_limit; + gap_end -= gap_end_offset(info, gap_end); if (gap_end < length) return -ENOMEM; high_limit = gap_end - length; @@ -2069,6 +2082,7 @@ static unsigned long unmapped_area_topdo check_current: /* Check if current node has a suitable gap */ gap_end = vm_start_gap(vma); + gap_end -= gap_end_offset(info, gap_end); if (gap_end < low_limit) return -ENOMEM; if (gap_start <= high_limit && @@ -2103,13 +2117,14 @@ check_current: found: /* We found a suitable gap. Clip it with the original high_limit. */ - if (gap_end > info->high_limit) + if (gap_end > info->high_limit) { gap_end = info->high_limit; + gap_end -= gap_end_offset(info, gap_end); + } found_highest: /* Compute highest gap address at the desired alignment */ gap_end -= info->length; - gap_end -= (gap_end - info->align_offset) & info->align_mask; VM_BUG_ON(gap_end < info->low_limit); VM_BUG_ON(gap_end < gap_start); _ Patches currently in -mm which might be from chenjianhong2(a)huawei.com are

3 years, 10 months

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[PATCH net] mptcp: fix length of ADD_ADDR with port sub-option

by Davide Caratti

in current Linux, MPTCP peers advertising endpoints with port numbers use a sub-option length that wrongly accounts for the trailing TCP NOP. Also, receivers will only process incoming ADD_ADDR with port having such wrong sub-option length. Fix this, making ADD_ADDR compliant to RFC8684 §3.4.1. this can be verified running tcpdump on the kselftests artifacts: unpatched kernel: [root@bottarga mptcp]# tcpdump -tnnr unpatched.pcap | grep add-addr reading from file unpatched.pcap, link-type LINUX_SLL (Linux cooked v1), snapshot length 65535 IP 10.0.1.1.10000 > 10.0.1.2.53078: Flags [.], ack 101, win 509, options [nop,nop,TS val 214459678 ecr 521312851,mptcp add-addr v1 id 1 a00:201:2774:2d88:7436:85c3:17fd:101], length 0 IP 10.0.1.2.53078 > 10.0.1.1.10000: Flags [.], ack 101, win 502, options [nop,nop,TS val 521312852 ecr 214459678,mptcp add-addr[bad opt]] patched kernel: [root@bottarga mptcp]# tcpdump -tnnr patched.pcap | grep add-addr reading from file patched.pcap, link-type LINUX_SLL (Linux cooked v1), snapshot length 65535 IP 10.0.1.1.10000 > 10.0.1.2.38178: Flags [.], ack 101, win 509, options [nop,nop,TS val 3728873902 ecr 2732713192,mptcp add-addr v1 id 1 10.0.2.1:10100 hmac 0xbccdfcbe59292a1f,nop,nop], length 0 IP 10.0.1.2.38178 > 10.0.1.1.10000: Flags [.], ack 101, win 502, options [nop,nop,TS val 2732713195 ecr 3728873902,mptcp add-addr v1-echo id 1 10.0.2.1:10100,nop,nop], length 0 Fixes: 22fb85ffaefb ("mptcp: add port support for ADD_ADDR suboption writing") CC: stable(a)vger.kernel.org # 5.11+ Reviewed-by: Mat Martineau <mathew.j.martineau(a)linux.intel.com> Acked-and-tested-by: Geliang Tang <geliangtang(a)gmail.com> Signed-off-by: Davide Caratti <dcaratti(a)redhat.com> --- net/mptcp/protocol.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index 91827d949766..e21a5bc36cf0 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -52,14 +52,15 @@ #define TCPOLEN_MPTCP_DSS_MAP64 14 #define TCPOLEN_MPTCP_DSS_CHECKSUM 2 #define TCPOLEN_MPTCP_ADD_ADDR 16 -#define TCPOLEN_MPTCP_ADD_ADDR_PORT 20 +#define TCPOLEN_MPTCP_ADD_ADDR_PORT 18 #define TCPOLEN_MPTCP_ADD_ADDR_BASE 8 -#define TCPOLEN_MPTCP_ADD_ADDR_BASE_PORT 12 +#define TCPOLEN_MPTCP_ADD_ADDR_BASE_PORT 10 #define TCPOLEN_MPTCP_ADD_ADDR6 28 -#define TCPOLEN_MPTCP_ADD_ADDR6_PORT 32 +#define TCPOLEN_MPTCP_ADD_ADDR6_PORT 30 #define TCPOLEN_MPTCP_ADD_ADDR6_BASE 20 -#define TCPOLEN_MPTCP_ADD_ADDR6_BASE_PORT 24 -#define TCPOLEN_MPTCP_PORT_LEN 4 +#define TCPOLEN_MPTCP_ADD_ADDR6_BASE_PORT 22 +#define TCPOLEN_MPTCP_PORT_LEN 2 +#define TCPOLEN_MPTCP_PORT_ALIGN 2 #define TCPOLEN_MPTCP_RM_ADDR_BASE 4 #define TCPOLEN_MPTCP_PRIO 3 #define TCPOLEN_MPTCP_PRIO_ALIGN 4 @@ -701,8 +702,9 @@ static inline unsigned int mptcp_add_addr_len(int family, bool echo, bool port) len = TCPOLEN_MPTCP_ADD_ADDR6_BASE; if (!echo) len += MPTCPOPT_THMAC_LEN; + /* account for 2 trailing 'nop' options */ if (port) - len += TCPOLEN_MPTCP_PORT_LEN; + len += TCPOLEN_MPTCP_PORT_LEN + TCPOLEN_MPTCP_PORT_ALIGN; return len; } -- 2.29.2

3 years, 10 months

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stable: KASan for ARM

by Michał Mirosław

Dear Greg, Would you consider KASan for ARM patches for LTS (5.10) kernel? Those are 7a1be318f579..421015713b30 if I understand correctly. They are not normal stable material, but I think they will help tremendously in discovering kernel bugs on 32-bit ARMs. Best Regards Michał Mirosław

3 years, 10 months

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stable-rc/queue/4.4 baseline: 83 runs, 8 regressions (v4.4.260-4-g25fa4a7f236b)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 83 runs, 8 regressions (v4.4.260-4-g25fa4a7f236b) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.260-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.260-4-g25fa4a7f236b URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 25fa4a7f236b41ced92138253433b89d8e01648a Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/604659d5d7f34c04dbaddccd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604659d5d7f34c04dbaddcce failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60465ca06d1d168ec6addcb1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60465ca06d1d168ec6addcb2 failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60465cbb6d1d168ec6addcb6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60465cbb6d1d168ec6addcb7 failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/604682b0d385f879c8addcbc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604682b0d385f879c8addcbd failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/604659d4d7f34c04dbaddcca Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604659d4d7f34c04dbaddccb failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60465c5d70cad51d96addcb2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60465c5d70cad51d96addcb3 failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60465c8e75fb0a9e74addcb1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60465c8e75fb0a9e74addcb2 failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/604682af0e718bc525addcb4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.260-4-g25fa4a7f236b/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604682af0e718bc525addcb5 failing since 114 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)

3 years, 10 months

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✅ PASS: Test report for kernel 5.11.5-rc1 (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 13ebb416aeca - Linux 5.11.5-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Firmware test suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng ppc64le: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test 🚧 ✅ Storage: swraid mdadm raid_module test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Ethernet drivers sanity 🚧 ⚡⚡⚡ Networking cki netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Ethernet drivers sanity 🚧 ⚡⚡⚡ Networking cki netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Ethernet drivers sanity 🚧 ⚡⚡⚡ Networking cki netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test s390x: Host 1: ✅ Boot test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng x86_64: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ xfstests - nfsv4.2 🚧 ✅ xfstests - cifsv3.11 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 💥 stress: stress-ng Host 2: ✅ Boot test ✅ ACPI table test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Firmware test suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Ethernet drivers sanity 🚧 ✅ Networking cki netfilter test 🚧 ❌ audit: audit testsuite test Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

3 years, 10 months

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stable-rc/linux-4.19.y baseline: 106 runs, 4 regressions (v4.19.179-21-gf762c2b38d8c)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 106 runs, 4 regressions (v4.19.179-21-gf762c2b38d8c) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.17… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.179-21-gf762c2b38d8c URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: f762c2b38d8c35bbff24048b06b88be5f46bddbe Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60464cb122b0e5f112addcb8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60464cb122b0e5f112addcb9 failing since 110 days (last pass: v4.19.157-26-ga8e7fec1fea1, first fail: v4.19.157-102-g1d674327c1b7) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60464c9a02589148eeaddcc0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60464c9a02589148eeaddcc1 failing since 110 days (last pass: v4.19.157-26-ga8e7fec1fea1, first fail: v4.19.157-102-g1d674327c1b7) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60464c5a98f33f2dcbaddcdb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/60464c5a98f33f2dcbaddcdc failing since 110 days (last pass: v4.19.157-26-ga8e7fec1fea1, first fail: v4.19.157-102-g1d674327c1b7) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/604680a901dbee08ddaddcb1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.179-21-gf762c2b3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604680a901dbee08ddaddcb2 failing since 110 days (last pass: v4.19.157-26-ga8e7fec1fea1, first fail: v4.19.157-102-g1d674327c1b7)

3 years, 10 months

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+ kasan-fix-kasan_stack-dependency-for-hw_tags.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kasan: fix KASAN_STACK dependency for HW_TAGS has been added to the -mm tree. Its filename is kasan-fix-kasan_stack-dependency-for-hw_tags.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/kasan-fix-kasan_stack-dependency-… and later at https://ozlabs.org/~akpm/mmotm/broken-out/kasan-fix-kasan_stack-dependency-… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andrey Konovalov <andreyknvl(a)google.com> Subject: kasan: fix KASAN_STACK dependency for HW_TAGS There's a runtime failure when running HW_TAGS-enabled kernel built with GCC on hardware that doesn't support MTE. GCC-built kernels always have CONFIG_KASAN_STACK enabled, even though stack instrumentation isn't supported by HW_TAGS. Having that config enabled causes KASAN to issue MTE-only instructions to unpoison kernel stacks, which causes the failure. Fix the issue by disallowing CONFIG_KASAN_STACK when HW_TAGS is used. (The commit that introduced CONFIG_KASAN_HW_TAGS specified proper dependency for CONFIG_KASAN_STACK_ENABLE but not for CONFIG_KASAN_STACK.) Link: https://lkml.kernel.org/r/59e75426241dbb5611277758c8d4d6f5f9298dac.16152154… Fixes: 6a63a63ff1ac ("kasan: introduce CONFIG_KASAN_HW_TAGS") Signed-off-by: Andrey Konovalov <andreyknvl(a)google.com> Reported-by: Catalin Marinas <catalin.marinas(a)arm.com> Cc: <stable(a)vger.kernel.org> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Vincenzo Frascino <vincenzo.frascino(a)arm.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Marco Elver <elver(a)google.com> Cc: Peter Collingbourne <pcc(a)google.com> Cc: Evgenii Stepanov <eugenis(a)google.com> Cc: Branislav Rankov <Branislav.Rankov(a)arm.com> Cc: Kevin Brodsky <kevin.brodsky(a)arm.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/Kconfig.kasan | 1 + 1 file changed, 1 insertion(+) --- a/lib/Kconfig.kasan~kasan-fix-kasan_stack-dependency-for-hw_tags +++ a/lib/Kconfig.kasan @@ -156,6 +156,7 @@ config KASAN_STACK_ENABLE config KASAN_STACK int + depends on KASAN_GENERIC || KASAN_SW_TAGS default 1 if KASAN_STACK_ENABLE || CC_IS_GCC default 0 _ Patches currently in -mm which might be from andreyknvl(a)google.com are kasan-mm-fix-crash-with-hw_tags-and-debug_pagealloc.patch kasan-fix-kasan_stack-dependency-for-hw_tags.patch kasan-initialize-shadow-to-tag_invalid-for-sw_tags.patch mm-kasan-dont-poison-boot-memory-with-tag-based-modes.patch

3 years, 10 months

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stable-rc/queue/4.19 baseline: 143 runs, 4 regressions (v4.19.179-20-g3db9265bc3729)

by kernelci.org bot

stable-rc/queue/4.19 baseline: 143 runs, 4 regressions (v4.19.179-20-g3db9265bc3729) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+---------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.17… Test: baseline Tree: stable-rc Branch: queue/4.19 Describe: v4.19.179-20-g3db9265bc3729 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 3db9265bc37296053b9a102a65f409d104386db6 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+---------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/604646a531c9d0210baddcf0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604646a531c9d0210baddcf1 failing since 114 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+---------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/604646983f015653f6addcc5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604646983f015653f6addcc6 failing since 114 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+---------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/6046468489c01e3028addcbc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/6046468489c01e3028addcbd failing since 114 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+---------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/604646454277b50418addcbb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.179-20-g3db9265bc3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/604646454277b50418addcbc failing since 114 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55)

3 years, 10 months

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Linux-stable-mirror March 2021