From 3f4a9494104cbadfa05cb2da9ca04b205712360f Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 6 Jun 2015 09:15:55 -0400
Subject: [PATCH] ncpfs: successful rename() should invalidate caches for
 parents

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/ncpfs/dir.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 80021c709af9..93575e91a7aa 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -1145,6 +1145,8 @@ static int ncp_rename(struct inode *old_dir, struct dentry *old_dentry,
 		case 0x00:
 			ncp_dbg(1, "renamed %pd -> %pd\n",
 				old_dentry, new_dentry);
+			ncp_d_prune(old_dentry);
+			ncp_d_prune(new_dentry);
 			break;
 		case 0x9E:
 			error = -ENAMETOOLONG;