[PATCH 3/5 -tip] fuse: umount_begin BKL pushdown

Alessio Igor Bogani
2009-04-23T19:13:48Z

Signed-off-by: Alessio Igor Bogani <abogani@texware.it>
---
fs/fuse/inode.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 459b73d..d1bc4d3 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -19,6 +19,7 @@
#include <linux/random.h>
#include <linux/sched.h>
#include <linux/exportfs.h>
+#include <linux/smp_lock.h>

MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
MODULE_DESCRIPTION("Filesystem in Userspace");
@@ -259,7 +260,9 @@ struct inode *fuse_iget(struct super_block *sb, u64 nodeid,

static void fuse_umount_begin(struct super_block *sb)
{
+ lock_kernel();
fuse_abort_conn(get_fuse_conn_super(sb));
+ unlock_kernel();
}

static void fuse_send_destroy(struct fuse_conn *fc)
--
1.6.0.4