From: Sage Weil <sage@newdream.net>
Date: Tue, 1 Apr 2008 04:20:02 +0000 (-0700)
Subject: kclient: lease messages increment mds session seq
X-Git-Tag: v0.2~235^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f626b9c9e29a2cd79c4529396119cf3f482715c5;p=ceph.git

kclient: lease messages increment mds session seq
---

diff --git a/src/kernel/mds_client.c b/src/kernel/mds_client.c
index e56dc25d565..db130bc39db 100644
--- a/src/kernel/mds_client.c
+++ b/src/kernel/mds_client.c
@@ -1388,6 +1388,7 @@ void ceph_mdsc_handle_lease(struct ceph_mds_client *mdsc, struct ceph_msg *msg)
 {
 	struct super_block *sb = mdsc->client->sb;
 	struct inode *inode;
+	struct ceph_mds_session *session;
 	struct ceph_inode_info *ci;
 	struct dentry *parent, *dentry;
 	int mds = le32_to_cpu(msg->hdr.src.name.num);
@@ -1407,6 +1408,14 @@ void ceph_mdsc_handle_lease(struct ceph_mds_client *mdsc, struct ceph_msg *msg)
 	dname.name = (void *)(h + 1);
 	dname.len = msg->front.iov_len - sizeof(*h) - sizeof(__u32);
 
+	/* find session */
+	session = __get_session(mdsc, mds);
+	if (!session) {
+		dout(10, "WTF, got lease but no session for mds%d\n", mds);
+		return;
+	}
+	session->s_cap_seq++;
+
 	/* lookup inode */
 	inot = ceph_ino_to_ino(ino);
 #if BITS_PER_LONG == 64