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>
diff --git a/net/9p/client.c b/net/9p/client.c
index 7736774..a9aa2dd 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -614,7 +614,7 @@
err = c->trans_mod->request(c, req);
if (err < 0) {
- if (err != -ERESTARTSYS)
+ if (err != -ERESTARTSYS && err != -EFAULT)
c->status = Disconnected;
goto reterr;
}