[PATCH] fuse: add control filesystem

Add a control filesystem to fuse, replacing the attributes currently exported
through sysfs.  An empty directory '/sys/fs/fuse/connections' is still created
in sysfs, and mounting the control filesystem here provides backward
compatibility.

Advantages of the control filesystem over the previous solution:

  - allows the object directory and the attributes to be owned by the
    filesystem owner, hence letting unpriviled users abort the
    filesystem connection

  - does not suffer from module unload race

[akpm@osdl.org: fix this fs for recent dhowells depredations]
[akpm@osdl.org: fix 64-bit printk warnings]
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index fec4779e2b55..fe3adf589174 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -833,7 +833,7 @@ static int fuse_dev_release(struct inode *inode, struct file *file)
                 end_requests(fc, &fc->processing);
                 spin_unlock(&fc->lock);
                 fasync_helper(-1, file, 0, &fc->fasync);
-                kobject_put(&fc->kobj);
+                fuse_conn_put(fc);
         }
 
         return 0;