Fix: https://tracker.ceph.com/issues/43421 Signed-off-by: simon gao <simon29rock@xxxxxxxxx> --- include/linux/ceph/ceph_fs.h | 1 + net/ceph/mon_client.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index ebf5ba6..9dcc132 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -208,6 +208,7 @@ struct ceph_client_mount { } __attribute__ ((packed)); #define CEPH_SUBSCRIBE_ONETIME 1 /* i want only 1 update after have */ +#define CEPH_SUBSCRIBE_LATEST_OSDMAP 2 /* i want the latest fullmap, for client */ struct ceph_mon_subscribe_item { __le64 start; diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c index 3d8c801..b0d1ce6 100644 --- a/net/ceph/mon_client.c +++ b/net/ceph/mon_client.c @@ -349,7 +349,8 @@ static bool __ceph_monc_want_map(struct ceph_mon_client *monc, int sub, { __le64 start = cpu_to_le64(epoch); u8 flags = !continuous ? CEPH_SUBSCRIBE_ONETIME : 0; - + if (CEPH_SUB_OSDMAP == sub) + flags |= CEPH_SUBSCRIBE_LATEST_OSDMAP dout("%s %s epoch %u continuous %d\n", __func__, ceph_sub_str[sub], epoch, continuous); -- 1.8.3.1
