Lines Matching defs:mlen
607 size_t mlen = min(msg->len, buflen);
610 left = copy_to_user(dst, data, mlen);
611 if (left == mlen) {
616 mlen -= left;
617 msg->copied += mlen;
619 return mlen;
625 gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
635 if (mlen > MSG_BUF_MAXSIZE)
638 buf = kmalloc(mlen, GFP_NOFS);
643 if (copy_from_user(buf, src, mlen))
646 end = (const void *)((char *)buf + mlen);
676 err = mlen;
692 err = mlen;