3.16.7-ckt8 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Ilya Dryomov <[email protected]> commit 7c6e6fc53e7335570ed82f77656cedce1502744e upstream. It is important that both regular and lingering requests lists are empty when the OSD is removed. Signed-off-by: Ilya Dryomov <[email protected]> Reviewed-by: Alex Elder <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- net/ceph/osd_client.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 05be0c181695..14e0387e3595 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -1008,6 +1008,8 @@ static void __remove_osd(struct ceph_osd_client *osdc, struct ceph_osd *osd) { dout("__remove_osd %p\n", osd); BUG_ON(!list_empty(&osd->o_requests)); + BUG_ON(!list_empty(&osd->o_linger_requests)); + rb_erase(&osd->o_node, &osdc->osds); list_del_init(&osd->o_osd_lru); ceph_con_close(&osd->o_con); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
