diff options
| -rw-r--r-- | arch/riscv/kernel/traps.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c index 1f4e37be7eb3..8c258b78c925 100644 --- a/arch/riscv/kernel/traps.c +++ b/arch/riscv/kernel/traps.c @@ -270,11 +270,11 @@ asmlinkage __visible __trap_section void do_trap_ecall_u(struct pt_regs *regs) if (user_mode(regs)) { ulong syscall = regs->a7; - syscall = syscall_enter_from_user_mode(regs, syscall); - regs->epc += 4; regs->orig_a0 = regs->a0; + syscall = syscall_enter_from_user_mode(regs, syscall); + if (syscall < NR_syscalls) syscall_handler(regs, syscall); else |