9p: drop nlink remove

We need to drop the link count on the inode of a sucessfull remove

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 5fe45d6..ae83967 100644 (file)
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -431,6 +431,7 @@ error:
 
 static int v9fs_remove(struct inode *dir, struct dentry *file, int rmdir)
 {
+       int retval;
        struct inode *file_inode;
        struct v9fs_session_info *v9ses;
        struct p9_fid *v9fid;
@@ -444,7 +445,10 @@ static int v9fs_remove(struct inode *dir, struct dentry *file, int rmdir)
        if (IS_ERR(v9fid))
                return PTR_ERR(v9fid);
 
-       return p9_client_remove(v9fid);
+       retval = p9_client_remove(v9fid);
+       if (!retval)
+               drop_nlink(file_inode);
+       return retval;
 }
 
 static int