commit 6525dac71e4ede5f2f14c15f04967e96ef0dd6ca
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Thu Jan 10 06:53:30 2008 -0500
Unionfs: interpose cleanup and fix for spliced dentries
Fix unionfs_interpose to fill lower inode info when d_splice_alias returns
NULL. Also cleanup impossible case (d_splice_alias doesn't return ERR_PTR).
Signed-off-by: Rachita Kothiyal <[EMAIL PROTECTED]>
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/main.c b/fs/unionfs/main.c
index 63161ae..9371c2e 100644
--- a/fs/unionfs/main.c
+++ b/fs/unionfs/main.c
@@ -173,9 +173,7 @@ skip:
break;
case INTERPOSE_LOOKUP:
spliced = d_splice_alias(inode, dentry);
- if (IS_ERR(spliced)) {
- err = PTR_ERR(spliced);
- } else if (spliced && spliced != dentry) {
+ if (spliced && spliced != dentry) {
/*
* d_splice can return a dentry if it was
* disconnected and had to be moved. We must ensure
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