linux

iv/linux

History

Linus Torvalds b7a801f395 execve updates for v5.18-rc1

- Handle unusual AT_PHDR offsets (Akira Kawata)
 - Fix initial mapping size when PT_LOADs are not ordered (Alexey Dobriyan)
 - Move more code under CONFIG_COREDUMP (Alexey Dobriyan)
 - Fix missing mmap_lock in file_files_note (Eric W. Biederman)
 - Remove a.out support for alpha and m68k (Eric W. Biederman)
 - Include first pages of non-exec ELF libraries in coredump (Jann Horn)
 - Don't write past end of notes for regset gap in coredump (Rick Edgecombe)
 - Comment clean-ups (Tom Rix)
 - Force single empty string when argv is empty (Kees Cook)
 - Add NULL argv selftest (Kees Cook)
 - Properly redefine PT_GNU_* in terms of PT_LOOS (Kees Cook)
 - MAINTAINERS: Update execve entry with tree (Kees Cook)
 - Introduce initial KUnit testing for binfmt_elf (Kees Cook)
 -----BEGIN PGP SIGNATURE-----
 
 iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmI4ji4WHGtlZXNjb29r
 QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJi7VD/9o+PndYkeGclL7sYfouhSzK21W
 go4SGCrTl0oK/mfz3qXVYeS4VFjNTCTEs8rSZdjHN8a9VAVSJ38z6FPwbSQobzEP
 zXPuvwxe4GM4jb8FsBTcTEl1Wfw6kUV9JHXqFje6MuiZMXa8YDD+UMl95CgmGi1L
 5sOw4quHXkG8nlC0v1PI9XSpmzK2nHmXBWVddnPXTUmEfitvoIJdf0iTJ4/4mYM/
 OwrCiufGHvGtQFUrYTxgiZ3nvFdAkZDt+P8GA8NJOBCMDTPvsk57uTok1sW6CRFT
 lSymgoc3SczBtHYO6nFl5U04XGsNY+iHYhjhNL10IoucdCvS2VS0vEb8ZXKg6wtQ
 /tbgf1Mcfu7eoClA0ZjQX/pQbkPYL/s++Lwkc7pzknbmdwq+1yZF1+4Y1XItR4jJ
 kUhVsewQuU0os7BnaREkFOcwqXfA4hixb9w79p+SjMX8/XrnSkLJ3cFswkGTUxdO
 DOwhVcmqsZdVXMMk0R3oOtm9ABSp/FqvT8At2kZI0W93jhZGHWzOrU+psnkTUcDt
 KpFEJzdoh4ImZvBK8F5f07dAlqeVEZvVDhBt+x1Wxcu90p7rmZJT8OV2mJCDVhZG
 E2PW7UuLOAbgRM+E+gxz7SkpIMtOSFlxT2xGuygcRbIxOOeVnj1x9NwGdI9xcgpF
 s021x7TcHbpvYakRsg==
 =SyEY
 -----END PGP SIGNATURE-----

Merge tag 'execve-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull execve updates from Kees Cook:
 "Execve and binfmt updates.

  Eric and I have stepped up to be the active maintainers of this area,
  so here's our first collection. The bulk of the work was in coredump
  handling fixes; additional details are noted below:

   - Handle unusual AT_PHDR offsets (Akira Kawata)

   - Fix initial mapping size when PT_LOADs are not ordered (Alexey
     Dobriyan)

   - Move more code under CONFIG_COREDUMP (Alexey Dobriyan)

   - Fix missing mmap_lock in file_files_note (Eric W. Biederman)

   - Remove a.out support for alpha and m68k (Eric W. Biederman)

   - Include first pages of non-exec ELF libraries in coredump (Jann
     Horn)

   - Don't write past end of notes for regset gap in coredump (Rick
     Edgecombe)

   - Comment clean-ups (Tom Rix)

   - Force single empty string when argv is empty (Kees Cook)

   - Add NULL argv selftest (Kees Cook)

   - Properly redefine PT_GNU_* in terms of PT_LOOS (Kees Cook)

   - MAINTAINERS: Update execve entry with tree (Kees Cook)

   - Introduce initial KUnit testing for binfmt_elf (Kees Cook)"

* tag 'execve-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  binfmt_elf: Don't write past end of notes for regset gap
  a.out: Stop building a.out/osf1 support on alpha and m68k
  coredump: Don't compile flat_core_dump when coredumps are disabled
  coredump: Use the vma snapshot in fill_files_note
  coredump/elf: Pass coredump_params into fill_note_info
  coredump: Remove the WARN_ON in dump_vma_snapshot
  coredump: Snapshot the vmas in do_coredump
  coredump: Move definition of struct coredump_params into coredump.h
  binfmt_elf: Introduce KUnit test
  ELF: Properly redefine PT_GNU_* in terms of PT_LOOS
  MAINTAINERS: Update execve entry with more details
  exec: cleanup comments
  fs/binfmt_elf: Refactor load_elf_binary function
  fs/binfmt_elf: Fix AT_PHDR for unusual ELF files
  binfmt: move more stuff undef CONFIG_COREDUMP
  selftests/exec: Test for empty string on NULL argv
  exec: Force single empty string when argv is empty
  coredump: Also dump first pages of non-executable ELF libraries
  ELF: fix overflow in total mapping size calculation

2022-03-21 19:16:02 -07:00

accounting

delayacct: track delays from memory compact

2022-01-20 08:52:55 +02:00

arch

- Add support for a couple new insn sets to the insn decoder: AVX512-FP16,

2022-03-21 11:19:00 -07:00

bootconfig

bootconfig: Cleanup dummy headers in tools/bootconfig

2021-10-10 22:16:02 -04:00

bpf

Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf