From 8532159f5521ba24e697f0d25970ae89ff62a1f2 Mon Sep 17 00:00:00 2001
From: Eric Van Hensbergen <ericvh@hera.kernel.org>
Date: Thu, 16 Mar 2006 23:04:04 -0800
Subject: [PATCH] [PATCH] v9fs: fix overzealous dropping of dentry which breaks
 dcache

There is a d_drop in dir_release which caused problems as it invalidates
dcache entries too soon.  This was likely a part of the wierd cwd behavior
folks were seeing.

Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 fs/9p/vfs_dir.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c
index ae6d032b9b59f..cd5eeb032d643 100644
--- a/fs/9p/vfs_dir.c
+++ b/fs/9p/vfs_dir.c
@@ -202,7 +202,6 @@ int v9fs_dir_release(struct inode *inode, struct file *filp)
 		filp->private_data = NULL;
 	}
 
-	d_drop(filp->f_dentry);
 	return 0;
 }
 
-- 
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