diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 55aaddb4047ea9ca01dc9d0ea203e562e58dccd8..3b0abed667c2e79b8cbef7ed654868a70bf91ed3 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -61,6 +61,14 @@ struct inode *ceph_get_inode(struct super_block *sb, struct ceph_vino vino)
 	return inode;
 }
 
+struct inode *ceph_lookup_inode(struct super_block *sb, struct ceph_vino vino)
+{
+	struct inode *inode;
+	ino_t t = ceph_vino_to_ino(vino);
+	inode = ilookup5_nowait(sb, t, ceph_ino_compare, &vino);
+	return inode;
+}
+
 /*
  * get/constuct snapdir inode for a given directory
  */
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 6b40d8112c64080e800ec5e2722dcfca15b76ad5..cbf08203e00dce56e472ca0ac7ff76b3a71bf832 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1031,6 +1031,37 @@ static void remove_session_caps(struct ceph_mds_session *session)
 {
 	dout("remove_session_caps on %p\n", session);
 	iterate_session_caps(session, remove_session_caps_cb, NULL);
+
+	spin_lock(&session->s_cap_lock);
+	if (session->s_nr_caps > 0) {
+		struct super_block *sb = session->s_mdsc->fsc->sb;
+		struct inode *inode;
+		struct ceph_cap *cap, *prev = NULL;
+		struct ceph_vino vino;
+		/*
+		 * iterate_session_caps() skips inodes that are being
+		 * deleted, we need to wait until deletions are complete.
+		 * __wait_on_freeing_inode() is designed for the job,
+		 * but it is not exported, so use lookup inode function
+		 * to access it.
+		 */
+		while (!list_empty(&session->s_caps)) {
+			cap = list_entry(session->s_caps.next,
+					 struct ceph_cap, session_caps);
+			if (cap == prev)
+				break;
+			prev = cap;
+			vino = cap->ci->i_vino;
+			spin_unlock(&session->s_cap_lock);
+
+			inode = ceph_lookup_inode(sb, vino);
+			iput(inode);
+
+			spin_lock(&session->s_cap_lock);
+		}
+	}
+	spin_unlock(&session->s_cap_lock);
+
 	BUG_ON(session->s_nr_caps > 0);
 	BUG_ON(!list_empty(&session->s_cap_flushing));
 	cleanup_cap_releases(session);
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index cbded572345e77a107e539aa4e433d6f6f7964c0..afcd62a68916e358676d4fa4e7b7abf3c94ecb43 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -677,6 +677,8 @@ extern void ceph_destroy_inode(struct inode *inode);
 
 extern struct inode *ceph_get_inode(struct super_block *sb,
 				    struct ceph_vino vino);
+extern struct inode *ceph_lookup_inode(struct super_block *sb,
+				       struct ceph_vino vino);
 extern struct inode *ceph_get_snapdir(struct inode *parent);
 extern int ceph_fill_file_size(struct inode *inode, int issued,
 			       u32 truncate_seq, u64 truncate_size, u64 size);