From: Erez Zadok <ezk@cs.sunysb.edu>
Date: Sun, 27 Jul 2008 23:15:44 +0000 (-0400)
Subject: Unionfs: properly hash newly created inodes
X-Git-Tag: unionfs-2.4~1
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=158ba0218b65b6e776251e6c5b4d1132946de161;p=unionfs-2.6.22.y.git

Unionfs: properly hash newly created inodes

This fixes LTP's syscalls/rename13 test.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
---

diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c
index d9ca249c790..0173e27d56a 100644
--- a/fs/unionfs/inode.c
+++ b/fs/unionfs/inode.c
@@ -330,7 +330,7 @@ check_link:
 
 	/* Its a hard link, so use the same inode */
 	new_dentry->d_inode = igrab(old_dentry->d_inode);
-	d_instantiate(new_dentry, new_dentry->d_inode);
+	d_add(new_dentry, new_dentry->d_inode);
 	unionfs_copy_attr_all(dir, lower_new_dentry->d_parent->d_inode);
 	fsstack_copy_inode_size(dir, lower_new_dentry->d_parent->d_inode);
 
diff --git a/fs/unionfs/main.c b/fs/unionfs/main.c
index 12fd13e4d73..995875c4325 100644
--- a/fs/unionfs/main.c
+++ b/fs/unionfs/main.c
@@ -129,6 +129,9 @@ skip:
 	/* only (our) lookup wants to do a d_add */
 	switch (flag) {
 	case INTERPOSE_DEFAULT:
+		/* for operations which create new inodes */
+		d_add(dentry, inode);
+		break;
 	case INTERPOSE_REVAL_NEG:
 		d_instantiate(dentry, inode);
 		break;