fs/9p: use fscache mutex rather than spinlock
authorSasha Levin <sasha.levin@oracle.com>
Mon, 9 Nov 2015 21:06:53 +0000 (16:06 -0500)
committerEric Van Hensbergen <ericvh@gmail.com>
Fri, 8 Jan 2016 16:34:17 +0000 (10:34 -0600)
commita333e4bf2556b93c908e56b39be7bbd555f1b6cc
treeed776b1a18cc9654c2c8ec536081d31e222df33e
parent3053600ed4f71115631258f0d64eca0d10b11bdc
fs/9p: use fscache mutex rather than spinlock

We may sleep inside a the lock, so use a mutex rather than spinlock.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
fs/9p/cache.c
fs/9p/v9fs.h
fs/9p/vfs_inode.c