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: 08b40de697db - KVM: x86: nSVM: restore int_vector in svm_clear_vintr
The results of these automated tests are provided below.
Overall result: PASSED
Merge: OK
Compile: OK
Tests: OK
Targeted tests: NO
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 -j24 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
⚡ 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
⚡⚡⚡ Reboot test
🚧 ⚡⚡⚡ Storage blktests - srp
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
⚡⚡⚡ Reboot test
⚡⚡⚡ Networking bridge: sanity - mlx5
⚡⚡⚡ Ethernet drivers sanity - mlx5
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
⚡⚡⚡ Reboot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ IPMI driver test
⚡⚡⚡ IPMItool loop stress test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ Storage blktests - blk
⚡⚡⚡ Storage block - filesystem fio test
⚡⚡⚡ Storage block - queue scheduler test
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ Storage: swraid mdadm raid_module test
🚧 ⚡⚡⚡ Podman system test - as root
🚧 ⚡⚡⚡ Podman system test - as user
🚧 ⚡⚡⚡ xfstests - btrfs
🚧 ⚡⚡⚡ Storage blktests - nvme-tcp
🚧 ⚡⚡⚡ stress: stress-ng - interrupt
🚧 ⚡⚡⚡ stress: stress-ng - cpu
🚧 ⚡⚡⚡ stress: stress-ng - cpu-cache
🚧 ⚡⚡⚡ stress: stress-ng - memory
🚧 ⚡⚡⚡ stress: stress-ng - os
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
⚡⚡⚡ Reboot test
⚡⚡⚡ ACPI table test
⚡⚡⚡ ACPI enabled test
⚡⚡⚡ LTP - cve
⚡⚡⚡ LTP - sched
⚡⚡⚡ LTP - syscalls
⚡⚡⚡ LTP - can
⚡⚡⚡ LTP - commands
⚡⚡⚡ LTP - containers
⚡⚡⚡ LTP - dio
⚡⚡⚡ LTP - fs
⚡⚡⚡ LTP - fsx
⚡⚡⚡ LTP - math
⚡⚡⚡ LTP - hugetlb
⚡⚡⚡ LTP - mm
⚡⚡⚡ LTP - nptl
⚡⚡⚡ LTP - pty
⚡⚡⚡ LTP - ipc
⚡⚡⚡ LTP - tracing
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ CIFS Connectathon
⚡⚡⚡ POSIX pjd-fstest suites
⚡⚡⚡ NFS Connectathon
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ jvm - jcstress tests
⚡⚡⚡ Memory: fork_mem
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking cki netfilter test
⚡⚡⚡ 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: dm/common
⚡⚡⚡ lvm snapper test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ xarray-idr-radixtree-test
🚧 ⚡⚡⚡ i2c: i2cdetect sanity
🚧 ⚡⚡⚡ Firmware test suite
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ Networking: igmp conformance test
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ lvm cache test
Host 5:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - nvmeof-mp
Host 6:
⚡ 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
⚡⚡⚡ Reboot test
⚡⚡⚡ ACPI table test
⚡⚡⚡ ACPI enabled test
⚡⚡⚡ LTP - cve
⚡⚡⚡ LTP - sched
⚡⚡⚡ LTP - syscalls
⚡⚡⚡ LTP - can
⚡⚡⚡ LTP - commands
⚡⚡⚡ LTP - containers
⚡⚡⚡ LTP - dio
⚡⚡⚡ LTP - fs
⚡⚡⚡ LTP - fsx
⚡⚡⚡ LTP - math
⚡⚡⚡ LTP - hugetlb
⚡⚡⚡ LTP - mm
⚡⚡⚡ LTP - nptl
⚡⚡⚡ LTP - pty
⚡⚡⚡ LTP - ipc
⚡⚡⚡ LTP - tracing
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ CIFS Connectathon
⚡⚡⚡ POSIX pjd-fstest suites
⚡⚡⚡ NFS Connectathon
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ jvm - jcstress tests
⚡⚡⚡ Memory: fork_mem
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking cki netfilter test
⚡⚡⚡ 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: dm/common
⚡⚡⚡ lvm snapper test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ xarray-idr-radixtree-test
🚧 ⚡⚡⚡ i2c: i2cdetect sanity
🚧 ⚡⚡⚡ Firmware test suite
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ Networking: igmp conformance test
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ lvm cache test
Host 7:
⚡ 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
⚡⚡⚡ Reboot test
⚡⚡⚡ Networking bridge: sanity - mlx5
⚡⚡⚡ Ethernet drivers sanity - mlx5
ppc64le:
Host 1:
⚡ 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
⚡⚡⚡ Reboot test
🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp
Host 2:
✅ Boot test
✅ Reboot test
✅ LTP - cve
✅ LTP - sched
✅ LTP - syscalls
✅ LTP - can
✅ LTP - commands
✅ LTP - containers
✅ LTP - dio
✅ LTP - fs
✅ LTP - fsx
✅ LTP - math
✅ LTP - hugetlb
✅ LTP - mm
✅ LTP - nptl
✅ LTP - pty
✅ LTP - ipc
✅ LTP - tracing
✅ LTP: openposix test suite
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ NFS Connectathon
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
✅ 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
✅ storage: dm/common
✅ lvm snapper test
✅ trace: ftrace/tracer
🚧 ✅ xarray-idr-radixtree-test
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
🚧 ✅ lvm cache test
Host 3:
✅ Boot test
✅ Reboot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ IPMI driver test
✅ IPMItool loop stress test
✅ selinux-policy: serge-testsuite
✅ Storage blktests - blk
✅ Storage block - filesystem fio test
✅ Storage block - queue scheduler test
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ✅ Podman system test - as root
🚧 ✅ Podman system test - as user
🚧 ✅ xfstests - btrfs
🚧 ✅ Storage blktests - nvme-tcp
🚧 ✅ Storage: lvm device-mapper test - upstream
Host 4:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - srp
Host 5:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - nvmeof-mp
s390x:
Host 1:
✅ Boot test
✅ Reboot test
✅ LTP - cve
✅ LTP - sched
✅ LTP - syscalls
✅ LTP - can
✅ LTP - commands
✅ LTP - containers
✅ LTP - dio
✅ LTP - fs
✅ LTP - fsx
✅ LTP - math
✅ LTP - hugetlb
✅ LTP - mm
✅ LTP - nptl
✅ LTP - pty
✅ LTP - ipc
✅ LTP - tracing
✅ LTP: openposix test suite
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ NFS Connectathon
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
✅ 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
✅ storage: dm/common
✅ lvm snapper test
✅ trace: ftrace/tracer
🚧 ❌ xarray-idr-radixtree-test
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
🚧 ✅ lvm cache test
Host 2:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - srp
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
✅ Reboot test
✅ selinux-policy: serge-testsuite
✅ Storage blktests - blk
✅ Storage: swraid mdadm raid_module test
🚧 ✅ Podman system test - as root
🚧 ✅ Podman system test - as user
🚧 ✅ Storage blktests - nvme-tcp
🚧 ✅ stress: stress-ng - interrupt
🚧 ✅ stress: stress-ng - cpu
🚧 ✅ stress: stress-ng - cpu-cache
🚧 ✅ stress: stress-ng - memory
🚧 ⚡⚡⚡ stress: stress-ng - os
Host 4:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - nvmeof-mp
x86_64:
Host 1:
⚡ 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
⚡⚡⚡ Reboot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ xfstests - nfsv4.2
⚡⚡⚡ xfstests - cifsv3.11
⚡⚡⚡ IPMI driver test
⚡⚡⚡ IPMItool loop stress test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ power-management: cpupower/sanity test
⚡⚡⚡ Storage blktests - blk
⚡⚡⚡ Storage block - filesystem fio test
⚡⚡⚡ Storage block - queue scheduler test
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ Storage: swraid mdadm raid_module test
🚧 ⚡⚡⚡ Podman system test - as root
🚧 ⚡⚡⚡ Podman system test - as user
🚧 ⚡⚡⚡ CPU: Idle Test
🚧 ⚡⚡⚡ xfstests - btrfs
🚧 ⚡⚡⚡ Storage blktests - nvme-tcp
🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream
🚧 ⚡⚡⚡ stress: stress-ng - interrupt
🚧 ⚡⚡⚡ stress: stress-ng - cpu
🚧 ⚡⚡⚡ stress: stress-ng - cpu-cache
🚧 ⚡⚡⚡ stress: stress-ng - memory
🚧 ⚡⚡⚡ stress: stress-ng - os
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
⚡⚡⚡ Reboot test
⚡⚡⚡ ACPI table test
⚡⚡⚡ LTP - cve
⚡⚡⚡ LTP - sched
⚡⚡⚡ LTP - syscalls
⚡⚡⚡ LTP - can
⚡⚡⚡ LTP - commands
⚡⚡⚡ LTP - containers
⚡⚡⚡ LTP - dio
⚡⚡⚡ LTP - fs
⚡⚡⚡ LTP - fsx
⚡⚡⚡ LTP - math
⚡⚡⚡ LTP - hugetlb
⚡⚡⚡ LTP - mm
⚡⚡⚡ LTP - nptl
⚡⚡⚡ LTP - pty
⚡⚡⚡ LTP - ipc
⚡⚡⚡ LTP - tracing
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ CIFS Connectathon
⚡⚡⚡ POSIX pjd-fstest suites
⚡⚡⚡ NFS Connectathon
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ jvm - jcstress tests
⚡⚡⚡ Memory: fork_mem
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking cki netfilter test
⚡⚡⚡ 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: dm/common
⚡⚡⚡ lvm snapper test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ xarray-idr-radixtree-test
🚧 ⚡⚡⚡ i2c: i2cdetect sanity
🚧 ⚡⚡⚡ Firmware test suite
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ Networking: igmp conformance test
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ lvm cache test
Host 3:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - nvmeof-mp
Host 4:
✅ Boot test
✅ Reboot test
🚧 ✅ Storage blktests - srp
Host 5:
⚡ 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
⚡⚡⚡ Reboot test
⚡⚡⚡ ACPI table test
⚡⚡⚡ LTP - cve
⚡⚡⚡ LTP - sched
⚡⚡⚡ LTP - syscalls
⚡⚡⚡ LTP - can
⚡⚡⚡ LTP - commands
⚡⚡⚡ LTP - containers
⚡⚡⚡ LTP - dio
⚡⚡⚡ LTP - fs
⚡⚡⚡ LTP - fsx
⚡⚡⚡ LTP - math
⚡⚡⚡ LTP - hugetlb
⚡⚡⚡ LTP - mm
⚡⚡⚡ LTP - nptl
⚡⚡⚡ LTP - pty
⚡⚡⚡ LTP - ipc
⚡⚡⚡ LTP - tracing
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ CIFS Connectathon
⚡⚡⚡ POSIX pjd-fstest suites
⚡⚡⚡ NFS Connectathon
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ jvm - jcstress tests
⚡⚡⚡ Memory: fork_mem
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking cki netfilter test
⚡⚡⚡ 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: dm/common
⚡⚡⚡ lvm snapper test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ xarray-idr-radixtree-test
🚧 ⚡⚡⚡ i2c: i2cdetect sanity
🚧 ⚡⚡⚡ Firmware test suite
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ Networking: igmp conformance test
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ lvm cache test
Host 6:
⚡ 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
⚡⚡⚡ Reboot test
⚡⚡⚡ ACPI table test
⚡⚡⚡ LTP - cve
⚡⚡⚡ LTP - sched
⚡⚡⚡ LTP - syscalls
⚡⚡⚡ LTP - can
⚡⚡⚡ LTP - commands
⚡⚡⚡ LTP - containers
⚡⚡⚡ LTP - dio
⚡⚡⚡ LTP - fs
⚡⚡⚡ LTP - fsx
⚡⚡⚡ LTP - math
⚡⚡⚡ LTP - hugetlb
⚡⚡⚡ LTP - mm
⚡⚡⚡ LTP - nptl
⚡⚡⚡ LTP - pty
⚡⚡⚡ LTP - ipc
⚡⚡⚡ LTP - tracing
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ CIFS Connectathon
⚡⚡⚡ POSIX pjd-fstest suites
⚡⚡⚡ NFS Connectathon
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ jvm - jcstress tests
⚡⚡⚡ Memory: fork_mem
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking cki netfilter test
⚡⚡⚡ 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: dm/common
⚡⚡⚡ lvm snapper test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ xarray-idr-radixtree-test
🚧 ⚡⚡⚡ i2c: i2cdetect sanity
🚧 ⚡⚡⚡ Firmware test suite
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ Networking: igmp conformance test
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ lvm cache 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 ⏱.
Targeted tests
--------------
Test runs for patches always include a set of base tests, plus some
tests chosen based on the file paths modified by the patch. The latter
are called "targeted tests". If no targeted tests are run, that means
no patch-specific tests are available. Please, consider contributing a
targeted test for related patches to increase test coverage. See
https://docs.engineering.redhat.com/x/_wEZB for more details.
Commit 64f7c698bea9 ("drm/nouveau/fifo: add engine_id hook") replaced
fifo/chang84.c g84_fifo_chan_engine() call with an indirect call of
fifo/g84.c g84_fifo_engine_id(). The G84_FIFO_ENGN_* values returned
from the later g84_fifo_engine_id() are incremented by 1 compared to
the previous g84_fifo_chan_engine() return values.
This is fine either way for most of the code, except this one line
where an engine bit programmed into the hardware is derived from the
return value. Decrement the return value accordingly, otherwise the
wrong engine bit is programmed into the hardware and that leads to
the following failure:
nouveau 0000:01:00.0: gr: 00000030 [ILLEGAL_MTHD ILLEGAL_CLASS] ch 1 [003fbce000 DRM] subc 3 class 0000 mthd 085c data 00000420
On the following hardware:
lspci -s 01:00.0
01:00.0 VGA compatible controller: NVIDIA Corporation GT216GLM [Quadro FX 880M] (rev a2)
lspci -ns 01:00.0
01:00.0 0300: 10de:0a3c (rev a2)
Fixes: 64f7c698bea9 ("drm/nouveau/fifo: add engine_id hook")
Signed-off-by: Marek Vasut <marex(a)denx.de>
Cc: <stable(a)vger.kernel.org> # 5.12+
Cc: Ben Skeggs <bskeggs(a)redhat.com>
Cc: Karol Herbst <kherbst(a)redhat.com>
Cc: Lyude Paul <lyude(a)redhat.com>
---
drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c
index 353b77d9b3dc..3492c561f2cf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c
@@ -82,7 +82,7 @@ g84_fifo_chan_engine_fini(struct nvkm_fifo_chan *base,
if (offset < 0)
return 0;
- engn = fifo->base.func->engine_id(&fifo->base, engine);
+ engn = fifo->base.func->engine_id(&fifo->base, engine) - 1;
save = nvkm_mask(device, 0x002520, 0x0000003f, 1 << engn);
nvkm_wr32(device, 0x0032fc, chan->base.inst->addr >> 12);
done = nvkm_msec(device, 2000,
--
2.33.0
The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: 908d969f88bfcf6d8538a0159e502567c7678775
Gitweb: https://git.kernel.org/tip/908d969f88bfcf6d8538a0159e502567c7678775
Author: Borislav Petkov <bp(a)suse.de>
AuthorDate: Wed, 06 Oct 2021 18:33:52 +02:00
Committer: Borislav Petkov <bp(a)suse.de>
CommitterDate: Wed, 06 Oct 2021 18:46:06 +02:00
x86/fpu: Restore the masking out of reserved MXCSR bits
Ser Olmy reported a boot failure:
init[1] bad frame in sigreturn frame:(ptrval) ip:b7c9fbe6 sp:bf933310 orax:ffffffff \
in libc-2.33.so[b7bed000+156000]
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
CPU: 0 PID: 1 Comm: init Tainted: G W 5.14.9 #1
Hardware name: Hewlett-Packard HP PC/HP Board, BIOS JD.00.06 12/06/2001
Call Trace:
dump_stack_lvl
dump_stack
panic
do_exit.cold
do_group_exit
get_signal
arch_do_signal_or_restart
? force_sig_info_to_task
? force_sig
exit_to_user_mode_prepare
syscall_exit_to_user_mode
do_int80_syscall_32
entry_INT80_32
on an old 32-bit Intel CPU:
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : Celeron (Mendocino)
stepping : 5
microcode : 0x3
Ser bisected the problem to the commit in Fixes.
tglx suggested reverting the rejection of invalid MXCSR values which
this commit introduced and replacing it with what the old code did -
simply masking them out to zero.
Further debugging confirmed his suggestion:
fpu->state.fxsave.mxcsr: 0xb7be13b4, mxcsr_feature_mask: 0xffbf
WARNING: CPU: 0 PID: 1 at arch/x86/kernel/fpu/signal.c:384 __fpu_restore_sig+0x51f/0x540
so restore the original behavior.
Fixes: 6f9866a166cd ("x86/fpu/signal: Let xrstor handle the features to init")
Reported-by: Ser Olmy <ser.olmy(a)protonmail.com>
Signed-off-by: Borislav Petkov <bp(a)suse.de>
Tested-by: Ser Olmy <ser.olmy(a)protonmail.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lkml.kernel.org/r/YVtA67jImg3KlBTw@zn.tnic
---
arch/x86/kernel/fpu/signal.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c
index 445c57c..684be34 100644
--- a/arch/x86/kernel/fpu/signal.c
+++ b/arch/x86/kernel/fpu/signal.c
@@ -379,9 +379,8 @@ static int __fpu_restore_sig(void __user *buf, void __user *buf_fx,
sizeof(fpu->state.fxsave)))
return -EFAULT;
- /* Reject invalid MXCSR values. */
- if (fpu->state.fxsave.mxcsr & ~mxcsr_feature_mask)
- return -EINVAL;
+ /* Mask out reserved MXCSR bits. */
+ fpu->state.fxsave.mxcsr &= mxcsr_feature_mask;
/* Enforce XFEATURE_MASK_FPSSE when XSAVE is enabled */
if (use_xsave())
The patch titled
Subject: vfs: check fd has read access in kernel_read_file_from_fd()
has been added to the -mm tree. Its filename is
vfs-check-fd-has-read-access-in-kernel_read_file_from_fd.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/vfs-check-fd-has-read-access-in-k…
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/vfs-check-fd-has-read-access-in-k…
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: "Matthew Wilcox (Oracle)" <willy(a)infradead.org>
Subject: vfs: check fd has read access in kernel_read_file_from_fd()
If we open a file without read access and then pass the fd to a syscall
whose implementation calls kernel_read_file_from_fd(), we get a warning
from __kernel_read():
if (WARN_ON_ONCE(!(file->f_mode & FMODE_READ)))
This currently affects both finit_module() and kexec_file_load(), but it
could affect other syscalls in the future.
Link: https://lkml.kernel.org/r/20211007220110.600005-1-willy@infradead.org
Fixes: b844f0ecbc56 ("vfs: define kernel_copy_file_from_fd()")
Signed-off-by: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Reported-by: Hao Sun <sunhao.th(a)gmail.com>
Cc: Kees Cook <keescook(a)chromium.org>
Cc: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: Mimi Zohar <zohar(a)linux.ibm.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/kernel_read_file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/kernel_read_file.c~vfs-check-fd-has-read-access-in-kernel_read_file_from_fd
+++ a/fs/kernel_read_file.c
@@ -178,7 +178,7 @@ int kernel_read_file_from_fd(int fd, lof
struct fd f = fdget(fd);
int ret = -EBADF;
- if (!f.file)
+ if (!f.file || !(f.file->f_mode & FMODE_READ))
goto out;
ret = kernel_read_file(f.file, offset, buf, buf_size, file_size, id);
_
Patches currently in -mm which might be from willy(a)infradead.org are
vfs-check-fd-has-read-access-in-kernel_read_file_from_fd.patch
mm-move-kvmalloc-related-functions-to-slabh.patch
mm-remove-bogus-vm_bug_on.patch
mm-optimise-put_pages_list.patch
kasan-fix-tag-for-large-allocations-when-using-config_slab.patch