net/9p: Handle get_user_pages_fast return properly
authorM. Mohan Kumar <mohan@in.ibm.com>
Fri, 15 Apr 2011 08:29:33 +0000 (13:29 +0530)
committerEric Van Hensbergen <ericvh@strongbad.austin.rr.com>
Tue, 10 May 2011 03:51:12 +0000 (22:51 -0500)
commit3cd7967825a2b3926dc96ae566d986c4420919f7
treefa8e4421ff3fada4da92bb8015ea3a5ce73a0e53
parent26822eebb25500fb0776c7c256a6af041e9f538b
net/9p: Handle get_user_pages_fast return properly

Use proper data type to handle get_user_pages_fast error condition. Also
do not treat EFAULT error as fatal.

Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
net/9p/client.c
net/9p/trans_common.c