riscv: misaligned: use get_user() instead of __get_user()

Now that we can safely handle user memory accesses while in the
misaligned access handlers, use get_user() instead of __get_user() to
have user memory access checks.

Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20250422162324.956065-4-cleger@rivosinc.com
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>

diff --git a/arch/riscv/kernel/traps_misaligned.c b/arch/riscv/kernel/traps_misaligned.c
index dde5d11dc1b50dd2a308a6745e9f70996f4285d5..77c788660223b3db8eb651f6511c813a7c879233 100644 (file)
--- a/arch/riscv/kernel/traps_misaligned.c
+++ b/arch/riscv/kernel/traps_misaligned.c
@@ -275,7 +275,7 @@ static unsigned long get_f32_rs(unsigned long insn, u8 fp_reg_offset,
        int __ret;                                      \
                                                        \
        if (user_mode(regs)) {                          \
-               __ret = __get_user(insn, (type __user *) insn_addr); \
+               __ret = get_user(insn, (type __user *) insn_addr); \
        } else {                                        \
                insn = *(type *)insn_addr;              \
                __ret = 0;                              \