From ae56fb16337c882c52806508f93ead4034004c7a Mon Sep 17 00:00:00 2001 From: Michael Halcrow Date: Thu, 16 Nov 2006 01:19:30 -0800 Subject: [PATCH] eCryptfs: CIFS nlink fixes When CIFS is the lower filesystem, the old lower dentry needs to be explicitly dropped from inside eCryptfs to force a revalidate. In addition, when CIFS is the lower filesystem, the inode attributes need to be copied back up from the lower inode to the eCryptfs inode on an eCryptfs revalidate. Signed-off-by: Michael Halcrow Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ecryptfs/dentry.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/ecryptfs/dentry.c') diff --git a/fs/ecryptfs/dentry.c b/fs/ecryptfs/dentry.c index 0b9992ab990..52d1e36dc74 100644 --- a/fs/ecryptfs/dentry.c +++ b/fs/ecryptfs/dentry.c @@ -57,6 +57,12 @@ static int ecryptfs_d_revalidate(struct dentry *dentry, struct nameidata *nd) rc = lower_dentry->d_op->d_revalidate(lower_dentry, nd); nd->dentry = dentry_save; nd->mnt = vfsmount_save; + if (dentry->d_inode) { + struct inode *lower_inode = + ecryptfs_inode_to_lower(dentry->d_inode); + + ecryptfs_copy_attr_all(dentry->d_inode, lower_inode); + } out: return rc; } -- cgit v1.2.3-70-g09d2