Re: [PATCH] add check do_direct_IO() return val

Joe Jin
2007-07-27T07:44:58Z

> If you are sure the problem is caused by EFAULT or ENOMEM , why not:

To this issue(wengang have posted the background), I hit it for
do_direct_IO() return EFAULT caused the panic, however, the function
not only return these critical errors, maybe other error return like
EIO.

Thanks,
Joe