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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allnoconfig in repository toolchain/ci/linux.

from 315443293a2d Linux 5.4.78 new bcf7f2d3fcec selftests/powerpc: rfi_flush: disable entry flush if present new b65458b6be80 powerpc/64s: flush L1D on kernel entry new 09495b5f7aab powerpc/64s: flush L1D after user accesses new eb37345ed224 powerpc: Only include kup-radix.h for 64-bit Book3S new 01474e8cc342 selftests/powerpc: entry flush test new b33905dc1ce5 MIPS: PCI: Fix MIPS build new 42bb7b7b9654 net/mlx5: Use async EQ setup cleanup helpers for multiple EQs new 3fa9daaccce8 net/mlx5: poll cmd EQ in case of command timeout new 7db82a5a4c15 net/mlx5: Fix a race when moving command interface to events mode new b57c75956e79 net/mlx5: Add retry mechanism to the command entry index a [...] new 8cad37eb129f powerpc/8xx: Always fault when _PAGE_ACCESSED is not set new cd61f14592df net: lantiq: Add locking for TX DMA channel new df3305411447 Input: sunkbd - avoid use-after-free in teardown paths new 1527ab7859b2 mac80211: always wind down STA state new 7ae6f2df438d can: proc: can_remove_proc(): silence remove_proc_entry warning new 087c857e0131 KVM: x86: clflushopt should be treated as a no-op by emulation new 26c7d2883851 ACPI: GED: fix -Wformat new fc8334619167 Linux 5.4.79

The 18 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: Documentation/admin-guide/kernel-parameters.txt | 7 + Makefile | 2 +- arch/mips/pci/pci-xtalk-bridge.c | 2 +- arch/powerpc/include/asm/book3s/64/kup-radix.h | 29 ++-- arch/powerpc/include/asm/exception-64s.h | 12 +- arch/powerpc/include/asm/feature-fixups.h | 19 +++ arch/powerpc/include/asm/kup.h | 27 +++- arch/powerpc/include/asm/security_features.h | 7 + arch/powerpc/include/asm/setup.h | 4 + arch/powerpc/kernel/exceptions-64s.S | 88 ++++++------ arch/powerpc/kernel/head_8xx.S | 14 +- arch/powerpc/kernel/setup_64.c | 122 +++++++++++++++- arch/powerpc/kernel/vmlinux.lds.S | 14 ++ arch/powerpc/lib/feature-fixups.c | 104 ++++++++++++++ arch/powerpc/platforms/powernv/setup.c | 17 +++ arch/powerpc/platforms/pseries/setup.c | 8 ++ arch/x86/kvm/emulate.c | 8 +- drivers/acpi/evged.c | 2 +- drivers/input/keyboard/sunkbd.c | 41 ++++-- drivers/net/ethernet/lantiq_xrx200.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 109 ++++++++++++-- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 157 ++++++++++++--------- drivers/net/ethernet/mellanox/mlx5/core/lib/eq.h | 2 + include/linux/mlx5/driver.h | 6 + net/can/proc.c | 6 +- net/mac80211/sta_info.c | 18 +++ .../testing/selftests/powerpc/security/.gitignore | 1 + tools/testing/selftests/powerpc/security/Makefile | 2 +- .../security/{rfi_flush.c => entry_flush.c} | 63 ++++++--- .../testing/selftests/powerpc/security/rfi_flush.c | 35 ++++- 30 files changed, 736 insertions(+), 192 deletions(-) copy tools/testing/selftests/powerpc/security/{rfi_flush.c => entry_flush.c} (55%)