Messages in this thread | | | Date | Wed, 3 Jun 2020 20:23:06 +0100 | From | Al Viro <> | Subject | [git pull] misc uaccess stuff |
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uaccess patches that really didn't fit anywhere else. kvm_hv_set_msr() patch left as-is; __put_user() is by no means final there, but that'll be dealt with along with other KVM uaccess stuff next cycle.
The following changes since commit b44f687386875b714dae2afa768e73401e45c21c:
drm/i915/gem: Replace user_access_begin by user_write_access_begin (2020-05-01 12:35:22 +1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.misc
for you to fetch changes up to 4ec76a2b74c72ef9eed875ce63e27a5e7f8d80cc:
bpf: make bpf_check_uarg_tail_zero() use check_zeroed_user() (2020-06-01 14:42:37 -0400)
---------------------------------------------------------------- Al Viro (9): pselect6() and friends: take handling the combined 6th/7th args into helper binfmt_elf: don't bother with __{put,copy_to}_user() binfmt_elf_fdpic: don't use __... uaccess primitives binfmt_flat: don't use __put_user() x86: switch cp_stat64() to unsafe_put_user() TEST_ACCESS_OK _never_ had been checked anywhere user_regset_copyout_zero(): use clear_user() x86: kvm_hv_set_msr(): use __put_user() instead of 32bit __clear_user() bpf: make bpf_check_uarg_tail_zero() use check_zeroed_user()
arch/x86/include/asm/pgtable_32.h | 7 --- arch/x86/kernel/sys_ia32.c | 40 ++++++++------ arch/x86/kvm/hyperv.c | 2 +- fs/binfmt_elf.c | 14 ++--- fs/binfmt_elf_fdpic.c | 31 +++++++---- fs/binfmt_flat.c | 22 +++++--- fs/select.c | 112 ++++++++++++++++++++++---------------- include/linux/regset.h | 2 +- kernel/bpf/syscall.c | 25 ++------- 9 files changed, 134 insertions(+), 121 deletions(-)
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