Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / fs / ext3 / namei.h

diff --git a/kernel/fs/ext3/namei.h b/kernel/fs/ext3/namei.h
new file mode 100644 (file)
index 0000000..46304d8
--- /dev/null
+++ b/kernel/fs/ext3/namei.h
@@ -0,0 +1,27 @@
+/*  linux/fs/ext3/namei.h
+ *
+ * Copyright (C) 2005 Simtec Electronics
+ *     Ben Dooks <ben@simtec.co.uk>
+ *
+*/
+
+extern struct dentry *ext3_get_parent(struct dentry *child);
+
+static inline struct buffer_head *ext3_dir_bread(handle_t *handle,
+                                                struct inode *inode,
+                                                int block, int create,
+                                                int *err)
+{
+       struct buffer_head *bh;
+
+       bh = ext3_bread(handle, inode, block, create, err);
+
+       if (!bh && !(*err)) {
+               *err = -EIO;
+               ext3_error(inode->i_sb, __func__,
+                          "Directory hole detected on inode %lu\n",
+                          inode->i_ino);
+               return NULL;
+       }
+       return bh;
+}