| Message ID | 4DD7D29A.3030206@dev.mellanox.co.il (mailing list archive) |
|---|---|
| State | Under Review, archived |
| Delegated to: | Alex Netes |
| Headers | show |
diff --git a/opensm/osm_sa_guidinfo_record.c b/opensm/osm_sa_guidinfo_record.c index c792943..a1bb166 100644 --- a/opensm/osm_sa_guidinfo_record.c +++ b/opensm/osm_sa_guidinfo_record.c @@ -737,10 +737,12 @@ void osm_gir_rcv_process(IN void *ctx, IN void *data) if (!osm_physp_share_pkey(sa->p_log, p_req_physp, p_port->p_physp)) goto Exit; + CL_PLOCK_EXCL_ACQUIRE(sa->p_lock); if (p_rcvd_mad->method == IB_MAD_METHOD_SET) set_guidinfo(sa, p_madw, p_port, p_rcvd_rec->block_num); else del_guidinfo(sa, p_madw, p_port, p_rcvd_rec->block_num); + CL_PLOCK_RELEASE(sa->p_lock); break; default: OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5105: "
Fix locking around set_guidinfo/del_guidinfo Found and fixed by: Alex Netes <alexne@mellanox.com> Signed-off-by: Hal Rosenstock <hal@mellanox.com> --- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html