GFS2: Move gfs2_rmdiri into ops_inode.c
Move gfs2_rmdiri() into ops_inode.c and make it static.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 1c70fa5..5dacd64 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -473,6 +473,59 @@
}
/**
+ * gfs2_rmdiri - Remove a directory
+ * @dip: The parent directory of the directory to be removed
+ * @name: The name of the directory to be removed
+ * @ip: The GFS2 inode of the directory to be removed
+ *
+ * Assumes Glocks on dip and ip are held
+ *
+ * Returns: errno
+ */
+
+static int gfs2_rmdiri(struct gfs2_inode *dip, const struct qstr *name,
+ struct gfs2_inode *ip)
+{
+ struct qstr dotname;
+ int error;
+
+ if (ip->i_entries != 2) {
+ if (gfs2_consist_inode(ip))
+ gfs2_dinode_print(ip);
+ return -EIO;
+ }
+
+ error = gfs2_dir_del(dip, name);
+ if (error)
+ return error;
+
+ error = gfs2_change_nlink(dip, -1);
+ if (error)
+ return error;
+
+ gfs2_str2qstr(&dotname, ".");
+ error = gfs2_dir_del(ip, &dotname);
+ if (error)
+ return error;
+
+ gfs2_str2qstr(&dotname, "..");
+ error = gfs2_dir_del(ip, &dotname);
+ if (error)
+ return error;
+
+ /* It looks odd, but it really should be done twice */
+ error = gfs2_change_nlink(ip, -1);
+ if (error)
+ return error;
+
+ error = gfs2_change_nlink(ip, -1);
+ if (error)
+ return error;
+
+ return error;
+}
+
+/**
* gfs2_rmdir - Remove a directory
* @dir: The parent directory of the directory to be removed
* @dentry: The dentry of the directory to remove