From: Erez_Zadok <ezk@cs.sunysb.edu>
Date: Tue, 11 Sep 2007 00:10:31 +0000 (-0400)
Subject: Unionfs: use boolean type in unionfs_d_revalidate
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=8d0431494e772a22fd236d7e9c6974ad2c142308;p=unionfs-3.5.y.git

Unionfs: use boolean type in unionfs_d_revalidate

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
---

diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c
index 91f97802b20..2db8ba535ab 100644
--- a/fs/unionfs/dentry.c
+++ b/fs/unionfs/dentry.c
@@ -411,18 +411,19 @@ out:
 
 static int unionfs_d_revalidate(struct dentry *dentry, struct nameidata *nd)
 {
-	int err;
+	bool valid;
 
 	unionfs_read_lock(dentry->d_sb);
 
 	unionfs_lock_dentry(dentry);
-	err = __unionfs_d_revalidate_chain(dentry, nd, false);
+	valid = __unionfs_d_revalidate_chain(dentry, nd, false);
 	unionfs_unlock_dentry(dentry);
-	unionfs_check_dentry(dentry);
+	if (valid)
+		unionfs_check_dentry(dentry);
 
 	unionfs_read_unlock(dentry->d_sb);
 
-	return err;
+	return valid;
 }
 
 /*