commit 68273a493d3a6988a6da2e9eb4c639c4f5147c32
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Fri Sep 19 18:24:50 2008 -0400
Unionfs: revert LTP related fix using d_add/d_instantiate
Revert commit fbeb9bb0290dd12a6f51ccb6a1903995b6d333d4, "Unionfs: properly
hash newly created inodes -- This fixes LTP's syscalls/rename13 test.". It
breaks 2.6.18 (and possibly older), but is needed for 2.6.19 and newer.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c
index 0173e27..d9ca249 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_add(new_dentry, new_dentry->d_inode);
+ d_instantiate(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 995875c..12fd13e 100644
--- a/fs/unionfs/main.c
+++ b/fs/unionfs/main.c
@@ -129,9 +129,6 @@ 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;
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