From 5bc594982f49220d33e927e3c9e028bf87b4745c Mon Sep 17 00:00:00 2001
From: Pavel Shilovsky <piastry@etersoft.ru>
Date: Tue, 21 Feb 2012 19:56:08 +0300
Subject: [PATCH] CIFS: Make wait_for_free_request killable

to let us kill the proccess if it hangs waiting for a credit when
the session is down and echo is disabled.

Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---
Reading git-format-patch failed