net/9p: set error to EREMOTEIO if trans->write returns zero
authorLatchesar Ionkov <lucho@ionkov.net>
Wed, 11 Jul 2007 21:14:46 +0000 (15:14 -0600)
committerEric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>
Sat, 14 Jul 2007 20:14:01 +0000 (15:14 -0500)
If trans->write returns 0, p9_write_work goes through the error path, but
sets the error code to zero.

This patch sets the error code to EREMOTEIO if trans->write returns zero
value.

Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>

No differences found