[PATCH 0/4] __asm_copy_to-from_user: Fixes

[Palmer Dabbelt]

On Tue, 20 Jul 2021 01:49:42 PDT (-0700), akira.tsukamoto at gmail.com wrote:
> These are series for the fix reported by Guenter, Geert and Qiu.
>
> One patch to fix overrun memory access, one patch to fix on rv32.
> And two more for clean up and typos.
>
> Have tested on qemu rv32, qemu rv64 and beaglev beta board.
>
> Thanks for the report and instructions to reproduce the error on rv32.
>
> Akira
>
> Akira Tsukamoto (4):
>   riscv: __asm_copy_to-from_user: Fix: overrun copy
>   riscv: __asm_copy_to-from_user: Fix: fail on RV32
>   riscv: __asm_copy_to-from_user: Remove unnecessary size check
>   riscv: __asm_copy_to-from_user: Fix: Typos in comments
>
>  arch/riscv/lib/uaccess.S | 27 +++++++++++++--------------
>  1 file changed, 13 insertions(+), 14 deletions(-)

Thanks, these are on fixes.