From: Jeff Layton <jlayton@kernel.org>
Date: Tue, 4 Jun 2019 15:17:32 -0400
Subject: ceph: fix decode_locker to use ceph_decode_entity_addr
Git-commit: 2f9800c899dc1f4ad0ca32105069bfa83e80a05b
Patch-mainline: v5.3-rc1
References: bsc#1148133 bsc#1136682
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Acked-by: Luis Henriques <lhenriques@suse.com>
---
net/ceph/cls_lock_client.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/net/ceph/cls_lock_client.c b/net/ceph/cls_lock_client.c
index 4cc28541281b..b1d12bf4b83e 100644
--- a/net/ceph/cls_lock_client.c
+++ b/net/ceph/cls_lock_client.c
@@ -264,8 +264,11 @@ static int decode_locker(void **p, void *end, struct ceph_locker *locker)
return ret;
*p += sizeof(struct ceph_timespec); /* skip expiration */
- ceph_decode_copy(p, &locker->info.addr, sizeof(locker->info.addr));
- ceph_decode_addr(&locker->info.addr);
+
+ ret = ceph_decode_entity_addr(p, end, &locker->info.addr);
+ if (ret)
+ return ret;
+
len = ceph_decode_32(p);
*p += len; /* skip description */