linux/arch/s390
Linus Torvalds e994cc240a seccomp updates for v5.11-rc1
- Improve seccomp performance via constant-action bitmaps (YiFei Zhu & Kees Cook)
 
 - Fix bogus __user annotations (Jann Horn)
 
 - Add missed CONFIG for improved selftest coverage (Mickaël Salaün)
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Merge tag 'seccomp-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull seccomp updates from Kees Cook:
 "The major change here is finally gaining seccomp constant-action
  bitmaps, which internally reduces the seccomp overhead for many
  real-world syscall filters to O(1), as discussed at Plumbers this
  year.

   - Improve seccomp performance via constant-action bitmaps (YiFei Zhu
     & Kees Cook)

   - Fix bogus __user annotations (Jann Horn)

   - Add missed CONFIG for improved selftest coverage (Mickaël Salaün)"

* tag 'seccomp-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  selftests/seccomp: Update kernel config
  seccomp: Remove bogus __user annotations
  seccomp/cache: Report cache data through /proc/pid/seccomp_cache
  xtensa: Enable seccomp architecture tracking
  sh: Enable seccomp architecture tracking
  s390: Enable seccomp architecture tracking
  riscv: Enable seccomp architecture tracking
  powerpc: Enable seccomp architecture tracking
  parisc: Enable seccomp architecture tracking
  csky: Enable seccomp architecture tracking
  arm: Enable seccomp architecture tracking
  arm64: Enable seccomp architecture tracking
  selftests/seccomp: Compare bitmap vs filter overhead
  x86: Enable seccomp architecture tracking
  seccomp/cache: Add "emulator" to check if filter is constant allow
  seccomp/cache: Lookup syscall allowlist bitmap for fast path
2020-12-16 11:30:10 -08:00
..
appldata s390/appldata: use struct_size() helper 2020-06-29 16:32:34 +02:00
boot s390/boot: add build-id to decompressor 2020-12-09 21:02:07 +01:00
configs Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
crypto - Add support for the hugetlb_cma command line option to allocate gigantic 2020-12-14 16:22:26 -08:00
hypfs fs_parse: fold fs_parameter_desc/fs_parameter_spec 2020-02-07 14:48:37 -05:00
include seccomp updates for v5.11-rc1 2020-12-16 11:30:10 -08:00
kernel Generic interrupt and irqchips subsystem: 2020-12-15 15:03:31 -08:00
kvm KVM: s390: remove diag318 reset code 2020-11-11 09:31:52 +01:00
lib - Add support for the hugetlb_cma command line option to allocate gigantic 2020-12-14 16:22:26 -08:00
mm - Add support for the hugetlb_cma command line option to allocate gigantic 2020-12-14 16:22:26 -08:00
net s390/bpf: Fix multiple tail calls 2020-09-14 18:21:31 -07:00
oprofile s390/unwind: introduce stack unwind API 2019-05-02 13:54:11 +02:00
pci mm: simplify follow_pte{,pmd} 2020-12-15 22:46:19 -08:00
purgatory - Add support for the hugetlb_cma command line option to allocate gigantic 2020-12-14 16:22:26 -08:00
tools .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kbuild s390/numa: move code to arch/s390/kernel 2020-08-11 18:16:55 +02:00
Kconfig asm-generic: cross-architecture timer cleanup 2020-12-16 00:07:17 -08:00
Kconfig.debug s390/mm: add debug user asce support 2020-11-23 12:01:12 +01:00
Makefile s390/decompressor: add stacktrace support 2020-11-20 19:19:11 +01:00