From 5de7bf8afa87f75af5ef3d6f9fce3e171cac834c Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Mon, 21 Dec 2009 11:48:44 -0800 Subject: [PATCH] ceph: do not drop lease during revalidate We need to hold session s_mutex for __ceph_mdsc_drop_dentry_lease(), which we don't, so skip it. It was purely an optimization. Signed-off-by: Sage Weil --- fs/ceph/dir.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 89ce3ba4a614..fde839c61236 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -920,8 +920,6 @@ static int dentry_lease_is_valid(struct dentry *dentry) di->lease_renew_after = 0; di->lease_renew_from = jiffies; } - } else { - __ceph_mdsc_drop_dentry_lease(dentry); } } spin_unlock(&dentry->d_lock); -- 2.20.1