Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
authorLinus Torvalds <torvalds@linux-foundation.org>
Thu, 22 Oct 2020 16:59:21 +0000 (09:59 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 22 Oct 2020 16:59:21 +0000 (09:59 -0700)
commitf56e65dff6ad52395ef45738799b4fb70ff43376
tree230e0ac39888f219a6859fb15ef548fb2bd6511c
parent24717cfbbbbfa415d1e3dca0f21c417e5faf8208
parent7b84b665c874f60d84547635341e418f20cbbab2
Merge branch 'work.set_fs' of git://git./linux/kernel/git/viro/vfs

Pull initial set_fs() removal from Al Viro:
 "Christoph's set_fs base series + fixups"

* 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs: Allow a NULL pos pointer to __kernel_read
  fs: Allow a NULL pos pointer to __kernel_write
  powerpc: remove address space overrides using set_fs()
  powerpc: use non-set_fs based maccess routines
  x86: remove address space overrides using set_fs()
  x86: make TASK_SIZE_MAX usable from assembly code
  x86: move PAGE_OFFSET, TASK_SIZE & friends to page_{32,64}_types.h
  lkdtm: remove set_fs-based tests
  test_bitmap: remove user bitmap tests
  uaccess: add infrastructure for kernel builds with set_fs()
  fs: don't allow splice read/write without explicit ops
  fs: don't allow kernel reads and writes without iter ops
  sysctl: Convert to iter interfaces
  proc: add a read_iter method to proc proc_ops
  proc: cleanup the compat vs no compat file ops
  proc: remove a level of indentation in proc_get_inode
30 files changed:
arch/Kconfig
arch/arc/Kconfig
arch/arm/Kconfig
arch/arm64/Kconfig
arch/csky/Kconfig
arch/ia64/Kconfig
arch/m68k/Kconfig
arch/microblaze/Kconfig
arch/mips/Kconfig
arch/parisc/Kconfig
arch/powerpc/include/asm/processor.h
arch/powerpc/include/asm/uaccess.h
arch/powerpc/lib/sstep.c
arch/riscv/Kconfig
arch/s390/Kconfig
arch/sh/Kconfig
arch/sparc/Kconfig
arch/um/Kconfig
arch/x86/include/asm/page_64_types.h
arch/x86/include/asm/processor.h
arch/x86/include/asm/uaccess.h
arch/x86/lib/getuser.S
arch/x86/lib/putuser.S
arch/xtensa/Kconfig
fs/read_write.c
fs/splice.c
include/linux/bpf-cgroup.h
include/linux/fs.h
include/linux/uaccess.h
kernel/bpf/cgroup.c