libceph: reference counting pagelist

this allow pagelist to present data that may be sent multiple times.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 5474feb77743..b4430ce1b3f6 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2865,7 +2865,6 @@ fail:
         mutex_unlock(&session->s_mutex);
 fail_nomsg:
         ceph_pagelist_release(pagelist);
-        kfree(pagelist);
 fail_nopagelist:
         pr_err("error %d preparing reconnect for mds%d\n", err, mds);
         return;