Merge branch 'for-linus' into for-next

... for migrating the core changes for USB-audio disconnection fixes

1 files changed, 19 insertions, 0 deletions

diff --git a/fs/ext3/namei.h b/fs/ext3/namei.h
index f2ce2b0..46304d8 100644
--- a/fs/ext3/namei.h
+++ b/fs/ext3/namei.h
@@ -6,3 +6,22 @@
 */
 
 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;
+}