diff options
Diffstat (limited to 'arch/powerpc/include/asm/syscall.h')
| -rw-r--r-- | arch/powerpc/include/asm/syscall.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h index 38d62acfdce7..fd1b518eed17 100644 --- a/arch/powerpc/include/asm/syscall.h +++ b/arch/powerpc/include/asm/syscall.h @@ -26,7 +26,10 @@ static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs) * This is important for seccomp so that compat tasks can set r0 = -1 * to reject the syscall. */ - return TRAP(regs) == 0xc00 ? regs->gpr[0] : -1; + if (trap_is_syscall(regs)) + return regs->gpr[0]; + else + return -1; } static inline void syscall_rollback(struct task_struct *task, |