• Linus Torvalds's avatar
    Merge tag 'usercopy-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux · 1eccfa09
    Linus Torvalds authored
    Pull usercopy protection from Kees Cook:
     "Tbhis implements HARDENED_USERCOPY verification of copy_to_user and
      copy_from_user bounds checking for most architectures on SLAB and
      SLUB"
    
    * tag 'usercopy-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
      mm: SLUB hardened usercopy support
      mm: SLAB hardened usercopy support
      s390/uaccess: Enable hardened usercopy
      sparc/uaccess: Enable hardened usercopy
      powerpc/uaccess: Enable hardened usercopy
      ia64/uaccess: Enable hardened usercopy
      arm64/uaccess: Enable hardened usercopy
      ARM: uaccess: Enable hardened usercopy
      x86/uaccess: Enable hardened usercopy
      mm: Hardened usercopy
      mm: Implement stack frame object validation
      mm: Add is_migrate_cma_page
    1eccfa09
slab.h 19.7 KB