18b5cb6cb8
- Fix shadow call stack patching with LTO=full - Fix voluntary preemption of the FPSIMD registers from assembly code - Fix workaround for A520 CPU erratum #2966298 and extend to A510 - Fix SME issues that resulted in corruption of the register state - Minor fixes (missing includes, formatting) -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmWqUgEQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNB+7B/0VDHq2F8KtOhW02XqcKJaqiDk8QggTZn0D 3JxZs6P6y9KP88xa6gr3G+PzLYjKV66aP871oKPECtsQAAIJzMUfhB7C7+zJzxPL kxrP3fTCwGUUkBlH7+dhyoX4hmV174c0xp70vp/2+hG5IixwtpFVi4284pgU6RcC El6LH0UrRiHUI7oP5vLArk3vp1X8yFXxGRCeFCmP9mOBB4Auf9q5F0YoESPz0LBS ohb9L8vZw1eBYJxoSNiGo819FX4Q2nximR75byLYMB1+M0wlqFo1Or/AbfpZGPzY q5plHckTU25NxPEMWVvzXlu/O1gBkAfsWcxb0TIDpVWGDrL1+6Qm =9pba -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "I think the main one is fixing the dynamic SCS patching when full LTO is enabled (clang was silently getting this horribly wrong), but it's all good stuff. Rob just pointed out that the fix to the workaround for erratum #2966298 might not be necessary, but in the worst case it's harmless and since the official description leaves a little to be desired here, I've left it in. Summary: - Fix shadow call stack patching with LTO=full - Fix voluntary preemption of the FPSIMD registers from assembly code - Fix workaround for A520 CPU erratum #2966298 and extend to A510 - Fix SME issues that resulted in corruption of the register state - Minor fixes (missing includes, formatting)" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Fix silcon-errata.rst formatting arm64/sme: Always exit sme_alloc() early with existing storage arm64/fpsimd: Remove spurious check for SVE support arm64/ptrace: Don't flush ZA/ZT storage when writing ZA via ptrace arm64: entry: simplify kernel_exit logic arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD arm64: errata: Add Cortex-A510 speculative unprivileged load workaround arm64: Rename ARM64_WORKAROUND_2966298 arm64: fpsimd: Bring cond_yield asm macro in line with new rules arm64: scs: Work around full LTO issue with dynamic SCS arm64: irq: include <linux/cpumask.h> |
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