From aa66998a518137bfff4c5e461904acb8b6c567df Mon Sep 17 00:00:00 2001
From: green <green>
Date: Wed, 15 Sep 2004 22:56:41 +0000
Subject: [PATCH] b=4134 r=nic fix for cd .. into non-directory

---
 lustre/kernel_patches/patches/vfs_intent-2.6-suse.patch | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lustre/kernel_patches/patches/vfs_intent-2.6-suse.patch b/lustre/kernel_patches/patches/vfs_intent-2.6-suse.patch
index ef327e7..f8781be 100644
--- a/lustre/kernel_patches/patches/vfs_intent-2.6-suse.patch
+++ b/lustre/kernel_patches/patches/vfs_intent-2.6-suse.patch
@@ -136,7 +136,7 @@ Index: linux-2.6.5-12.1/fs/namei.c
  			dput(next.dentry);
  			mntput(next.mnt);
  			if (err)
-@@ -703,14 +749,26 @@
+@@ -703,14 +749,34 @@
  				inode = nd->dentry->d_inode;
  				/* fallthrough */
  			case 1:
@@ -149,6 +149,14 @@ Index: linux-2.6.5-12.1/fs/namei.c
 +					path_release(nd);
 + 					goto return_err;
 +				}
++				if (lookup_flags & LOOKUP_DIRECTORY) {
++					err = -ENOTDIR;
++					if(!nd->dentry->d_inode->i_op ||
++					  !nd->dentry->d_inode->i_op->lookup) {
++						path_release(nd);
++						goto return_err;
++					}
++				}
  				goto return_reval;
  		}
 +
-- 
1.8.3.1