From: Alex Netes <[email protected]> If SM receives trap 128 from a physp it didn't discover yet, it will crash.
Signed-off-by: Alex Netes <[email protected]> Signed-off-by: Hal Rosenstock <[email protected]> --- opensm/osm_trap_rcv.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/opensm/osm_trap_rcv.c b/opensm/osm_trap_rcv.c index 72df5db..d5f646f 100644 --- a/opensm/osm_trap_rcv.c +++ b/opensm/osm_trap_rcv.c @@ -568,7 +568,8 @@ check_sweep: if (osm_log_is_active_v2(sm->p_log, OSM_LOG_INFO, FILE_ID)) { if (ib_notice_is_generic(p_ntci) && cl_ntoh16(p_ntci->g_or_v.generic.trap_num) == SM_LINK_STATE_CHANGED_TRAP) { - p_path = osm_physp_get_dr_path_ptr(p_physp); + p_path = (p_physp) ? + osm_physp_get_dr_path_ptr(p_physp) : NULL; if (p_path) { n = sprintf(buf, "SM class trap %u: ", cl_ntoh16(p_ntci->g_or_v.generic.trap_num)); -- 1.7.8.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
