riscv: Fix spurious errors from __get/put_kernel_nofault
commit d080a08b upstream. These macros did not initialize __kr_err, so they could fail even if the access did not fault. Cc: stable@vger.kernel.org Fixes: d464118c ("riscv: implement __get_kernel_nofault and __put_user_nofault") Signed-off-by:Samuel Holland <samuel.holland@sifive.com> Reviewed-by:
Alexandre Ghiti <alexghiti@rivosinc.com> Reviewed-by:
Charlie Jenkins <charlie@rivosinc.com> Link: https://lore.kernel.org/r/20240312022030.320789-1-samuel.holland@sifive.com Signed-off-by:
Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
898cc9b5
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