Commit 1957b3a8 authored Sep 17, 2012 by Simon Derr Committed by Eric Van Hensbergen Sep 17, 2012

9P: fix test at the end of p9_write_work()



At the end of p9_write_work() we want to test if there is still data to send.
This means:
- either the current request still has data to send (wsize != 0)
- or there are requests in the unsent queue

Signed-off-by: Simon Derr <simon.derr@bull.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

parent 0462194d

net/9p/trans_fd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -492,7 +492,7 @@ static void p9_write_work(struct work_struct *work)
		if (m->wpos == m->wsize)
		m->wpos = m->wsize = 0;

		if (m->wsize == 0 && !list_empty(&m->unsent_req_list)) {
		if (m->wsize \|\| !list_empty(&m->unsent_req_list)) {
		if (test_and_clear_bit(Wpending, &m->wsched))
		n = POLLOUT;
		else