[PATCH 0/4] __asm_copy_to-from_user: Fixes
Akira Tsukamoto
akira.tsukamoto at gmail.com
Tue Jul 20 01:49:42 PDT 2021
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(-)
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2.17.1
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