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efb52a7d95
Fix a regression hit by the IPR SCSI driver, introduced by the recent addition of MSI domains on pseries. A big series including 8 BPF fixes, some with potential security impact and the rest various code generation issues. Fix our program check assembler entry path, which was accidentally jumping into a gas macro and generating strange stack frames, which could confuse find_bug(). A couple of fixes, and related changes, to fix corner cases in our machine check handling. Fix our DMA IOMMU ops, which were not always returning the optimal DMA mask, leading to at least one device falling back to 32-bit DMA when it shouldn't. A fix for KUAP handling on 32-bit Book3S. Fix crashes seen when kdumping on some pseries systems. Thanks to: Naveen N. Rao, Nicholas Piggin, Alexey Kardashevskiy, Cédric Le Goater, Christophe Leroy, Mahesh Salgaonkar, Abdul Haleem, Christoph Hellwig, Johan Almbladh, Stan Johnson. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmFi044THG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgGtXD/0a8dy70W8lXq3k1Zz33vzp/NSnq5Cj d1lTI6hgbow5KbMgoKi3f2RC1S1qd0Kenz4zDD+rljRg8xrUCswUB+al2mrkeaBm 9s82lWwemmdB8LUbWAV/SscaJ6Pc5ODmjwGpsB36gdBgaYnmedQky4knh1m0NNCS nyY6ugQIP6GnAZ2mojKnWx84Gj8hIYs5rEqAeDhHGNvLKSt2yIQv5LzqGM423j2O 44nbMmEt8Jq6oJCSeMRf3j5rgc6RTkwnL/543faRe5BBNbuMU01oIhDrGALXY8Ip gOjyRsQYy1s+dU1rypaP/rlE3hRAUGmShCYQXA6kcESgwZc+BMSSShM/FhvVx2C7 UnFiFHyWnrP3PrhDGW+WGhrUN2kyoZZ7V6x5bggW93pyVCmA9RW62J8HU8DwzucU IBO7TBNoHsscKEw8dSwG6jBOfx30bEwD2tl2PjNaDFIk7WndMOT4MbjPTDlXj38u PbLPlY1xEghUafAdLwWL46wQMc0pLHyAaiM/Wl8nUaES73tdtMTLtg7QH/+uBc+a iS1ji1U9VOpRjtBOjQHmPtRiit9aL1UJ0PDMrJWQpKxALv139jdlhjdzexnPgNAe 8l/9bvTsCTn5j5C3m1XaUSSGM2AyawMEC0+9bJWMKuD0F8JmZfUYMSjSk0CWJFRG e+xG8TGXClfTxg== =q+1t -----END PGP SIGNATURE----- Merge tag 'powerpc-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "A bit of a big batch, partly because I didn't send any last week, and also just because the BPF fixes happened to land this week. Summary: - Fix a regression hit by the IPR SCSI driver, introduced by the recent addition of MSI domains on pseries. - A big series including 8 BPF fixes, some with potential security impact and the rest various code generation issues. - Fix our program check assembler entry path, which was accidentally jumping into a gas macro and generating strange stack frames, which could confuse find_bug(). - A couple of fixes, and related changes, to fix corner cases in our machine check handling. - Fix our DMA IOMMU ops, which were not always returning the optimal DMA mask, leading to at least one device falling back to 32-bit DMA when it shouldn't. - A fix for KUAP handling on 32-bit Book3S. - Fix crashes seen when kdumping on some pseries systems. Thanks to Naveen N. Rao, Nicholas Piggin, Alexey Kardashevskiy, Cédric Le Goater, Christophe Leroy, Mahesh Salgaonkar, Abdul Haleem, Christoph Hellwig, Johan Almbladh, Stan Johnson" * tag 'powerpc-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: pseries/eeh: Fix the kdump kernel crash during eeh_pseries_init powerpc/32s: Fix kuap_kernel_restore() powerpc/pseries/msi: Add an empty irq_write_msi_msg() handler powerpc/64s: Fix unrecoverable MCE calling async handler from NMI powerpc/64/interrupt: Reconcile soft-mask state in NMI and fix false BUG powerpc/64: warn if local irqs are enabled in NMI or hardirq context powerpc/traps: do not enable irqs in _exception powerpc/64s: fix program check interrupt emergency stack path powerpc/bpf ppc32: Fix BPF_SUB when imm == 0x80000000 powerpc/bpf ppc32: Do not emit zero extend instruction for 64-bit BPF_END powerpc/bpf ppc32: Fix JMP32_JSET_K powerpc/bpf ppc32: Fix ALU32 BPF_ARSH operation powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC powerpc/security: Add a helper to query stf_barrier type powerpc/bpf: Fix BPF_SUB when imm == 0x80000000 powerpc/bpf: Fix BPF_MOD when imm == 1 powerpc/bpf: Validate branch ranges powerpc/lib: Add helper to check if offset is within conditional branch range powerpc/iommu: Report the correct most efficient DMA mask for PCI devices |
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crypto | ||
include | ||
kernel | ||
kexec | ||
kvm | ||
lib | ||
math-emu | ||
mm | ||
net | ||
perf | ||
platforms | ||
purgatory | ||
sysdev | ||
tools | ||
xmon | ||
Kbuild | ||
Kconfig | ||
Kconfig.debug | ||
Makefile | ||
Makefile.postlink |