提交 63981a40 编写于 作者: R Ralf Baechle

MIPS: compat: Return same error ENOSYS as native for invalid operation.

The pains for multiplexed syscalls.

Noticed by Al Viro <viro@zeniv.linux.org.uk>.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
上级 f6161aa1
......@@ -171,7 +171,7 @@ SYSCALL_DEFINE6(32_ipc, u32, call, long, first, long, second, long, third,
err = compat_sys_shmctl(first, second, compat_ptr(ptr));
break;
default:
err = -EINVAL;
err = -ENOSYS;
break;
}
......
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