From ffce6999d2de1f6100728547762dd1510f71d0ef Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 5 Mar 2009 14:26:54 -0800
Subject: [PATCH] kclient: only remember leases on regular dentries

...not for snapdir or snap dentries, which don't have matching
d_release methods.
---
 src/kernel/inode.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/kernel/inode.c b/src/kernel/inode.c
index df6f81caf1b3a..2cf9cc0ec32f4 100644
--- a/src/kernel/inode.c
+++ b/src/kernel/inode.c
@@ -654,6 +654,10 @@ static void update_dentry_lease(struct dentry *dentry,
 	long unsigned duration = le32_to_cpu(lease->duration_ms);
 	long unsigned ttl = from_time + (duration * HZ) / 1000;
 
+	/* only track leases on regular dentries */
+	if (dentry->d_op != &ceph_dentry_ops)
+		return;	
+	
 	dout(10, "update_dentry_lease %p mask %d duration %lu ms ttl %lu\n",
 	     dentry, le16_to_cpu(lease->mask), duration, ttl);
 	if (lease->mask == 0) {
-- 
2.39.5