X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=drivers%2Fstaging%2Fsmbfs%2Fdir.c;h=f088ea2f6ac9f27991d605b4093666d1a3d0843c;hb=e4c5bf8e3dca827a1b3a6fac494eae8c74b7e1e7;hp=936b3bb2099cf5879e6beca348a868011306d978;hpb=a4ac0d847af9dd34d5953a5e264400326144b6b2;p=net-next-2.6.git

diff --git a/drivers/staging/smbfs/dir.c b/drivers/staging/smbfs/dir.c
index 936b3bb2099..f088ea2f6ac 100644
--- a/drivers/staging/smbfs/dir.c
+++ b/drivers/staging/smbfs/dir.c
@@ -406,21 +406,15 @@ void
 smb_renew_times(struct dentry * dentry)
 {
 	dget(dentry);
-	spin_lock(&dentry->d_lock);
-	for (;;) {
-		struct dentry *parent;
+	dentry->d_time = jiffies;
 
-		dentry->d_time = jiffies;
-		if (IS_ROOT(dentry))
-			break;
-		parent = dentry->d_parent;
-		dget(parent);
-		spin_unlock(&dentry->d_lock);
+	while (!IS_ROOT(dentry)) {
+		struct dentry *parent = dget_parent(dentry);
 		dput(dentry);
 		dentry = parent;
-		spin_lock(&dentry->d_lock);
+
+		dentry->d_time = jiffies;
 	}
-	spin_unlock(&dentry->d_lock);
 	dput(dentry);
 }