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Date: Fri, 23 Oct 2020 22:13:02 -0700 (PDT)
From: Palmer Dabbelt <palmer@...belt.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
CC: linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] RISC-V Patches for the 5.10 Merge Window, Part 2
The following changes since commit de22d2107ced3cc5355cc9dbbd85e44183546bd5:
RISC-V: Add page table dump support for uefi (2020-10-02 14:31:33 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-5.10-mw1
for you to fetch changes up to e8d444d3e98c255f91d228984abc46cfdfaf48b4:
riscv: remove address space overrides using set_fs() (2020-10-04 10:27:10 -0700)
----------------------------------------------------------------
RISC-V Patches for the 5.10 Merge Window, Part 2
This actually just contains a single patch set:
* The remainder of Christoph's work to remove set_fs, including the RISC-V
portion.
----------------------------------------------------------------
I know I said in the previous PR that I'd keep including shortlogs as of the
last tag, but I haven't done that here as it would include my previous PR.
Essentially I wanted to wait for the base branch of this to land first, as it
touched a lot. Rather than rebasing I've just left the original merge in
place and sent a shortlog against master.
I'm not sure why the diffstat shows so much more, though. I manually checked
the commits and my merge has the same commits yours does. It's my first time
trying this particular sort of merge (though the last one had a tag-based merge
of the same sort, which IIUC shouldn't be any different) so hopefully it went
OK.
Christoph Hellwig (8):
uaccess: provide a generic TASK_SIZE_MAX definition
asm-generic: improve the nommu {get,put}_user handling
asm-generic: add nommu implementations of __{get,put}_kernel_nofault
asm-generic: make the set_fs implementation optional
riscv: use memcpy based uaccess for nommu again
riscv: refactor __get_user and __put_user
riscv: implement __get_kernel_nofault and __put_user_nofault
riscv: remove address space overrides using set_fs()
Palmer Dabbelt (1):
Merge branch 'base.set_fs' of git://git.kernel.org/.../viro/vfs into for-next
arch/Kconfig | 3 +
arch/alpha/Kconfig | 1 +
arch/arc/Kconfig | 1 +
arch/arm/Kconfig | 1 +
arch/arm64/Kconfig | 1 +
arch/c6x/Kconfig | 1 +
arch/csky/Kconfig | 1 +
arch/h8300/Kconfig | 1 +
arch/hexagon/Kconfig | 1 +
arch/ia64/Kconfig | 1 +
arch/m68k/Kconfig | 1 +
arch/microblaze/Kconfig | 1 +
arch/mips/Kconfig | 1 +
arch/nds32/Kconfig | 1 +
arch/nios2/Kconfig | 1 +
arch/openrisc/Kconfig | 1 +
arch/parisc/Kconfig | 1 +
arch/powerpc/include/asm/processor.h | 7 --
arch/powerpc/include/asm/thread_info.h | 5 +-
arch/powerpc/include/asm/uaccess.h | 67 ++++--------
arch/powerpc/kernel/signal.c | 3 -
arch/powerpc/lib/sstep.c | 6 +-
arch/riscv/Kconfig | 1 +
arch/riscv/include/asm/thread_info.h | 6 --
arch/riscv/include/asm/uaccess.h | 177 ++++++++++++++++----------------
arch/riscv/kernel/process.c | 1 -
arch/riscv/lib/Makefile | 2 +-
arch/s390/Kconfig | 1 +
arch/sh/Kconfig | 1 +
arch/sparc/Kconfig | 1 +
arch/um/Kconfig | 1 +
arch/x86/ia32/ia32_aout.c | 1 -
arch/x86/include/asm/page_32_types.h | 11 ++
arch/x86/include/asm/page_64_types.h | 38 +++++++
arch/x86/include/asm/processor.h | 60 +----------
arch/x86/include/asm/thread_info.h | 2 -
arch/x86/include/asm/uaccess.h | 26 +----
arch/x86/kernel/asm-offsets.c | 3 -
arch/x86/lib/getuser.S | 47 ++++-----
arch/x86/lib/putuser.S | 25 ++---
arch/xtensa/Kconfig | 1 +
drivers/misc/lkdtm/bugs.c | 10 --
drivers/misc/lkdtm/core.c | 2 -
drivers/misc/lkdtm/lkdtm.h | 2 -
drivers/misc/lkdtm/usercopy.c | 15 ---
fs/proc/inode.c | 119 ++++++++++++++-------
fs/proc/proc_sysctl.c | 48 ++++-----
fs/read_write.c | 69 ++++++++-----
fs/splice.c | 130 +++--------------------
include/asm-generic/uaccess.h | 109 ++++++++++++--------
include/linux/bpf-cgroup.h | 2 +-
include/linux/fs.h | 2 -
include/linux/proc_fs.h | 1 +
include/linux/uaccess.h | 22 ++++
kernel/bpf/cgroup.c | 2 +-
lib/test_bitmap.c | 91 ++++------------
tools/testing/selftests/lkdtm/tests.txt | 2 -
57 files changed, 509 insertions(+), 629 deletions(-)
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