diff options
| author | Vincenzo Maffione <vmaffione@FreeBSD.org> | 2019-09-01 14:47:41 +0000 |
|---|---|---|
| committer | Vincenzo Maffione <vmaffione@FreeBSD.org> | 2019-09-01 14:47:41 +0000 |
| commit | 253b2ec199b831cacc022b58cb38c3e3c29c1a8f (patch) | |
| tree | c135a1f2b47032fdbc8876cb2a6534b8563eeb5f /sys/dev/netmap/netmap_kloop.c | |
| parent | 2796c209b03972bfbe3b1a1bd8ea3309f9cfca4e (diff) | |
Notes
Diffstat (limited to 'sys/dev/netmap/netmap_kloop.c')
| -rw-r--r-- | sys/dev/netmap/netmap_kloop.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/sys/dev/netmap/netmap_kloop.c b/sys/dev/netmap/netmap_kloop.c index 2bd3685a2dfff..0b89d89bf144f 100644 --- a/sys/dev/netmap/netmap_kloop.c +++ b/sys/dev/netmap/netmap_kloop.c @@ -649,8 +649,7 @@ netmap_sync_kloop(struct netmap_priv_d *priv, struct nmreq_header *hdr) } /* Validate notification options. */ - opt = nmreq_findoption((struct nmreq_option *)(uintptr_t)hdr->nr_options, - NETMAP_REQ_OPT_SYNC_KLOOP_MODE); + opt = nmreq_getoption(hdr, NETMAP_REQ_OPT_SYNC_KLOOP_MODE); if (opt != NULL) { struct nmreq_opt_sync_kloop_mode *mode_opt = (struct nmreq_opt_sync_kloop_mode *)opt; @@ -664,14 +663,8 @@ netmap_sync_kloop(struct netmap_priv_d *priv, struct nmreq_header *hdr) } opt->nro_status = 0; } - opt = nmreq_findoption((struct nmreq_option *)(uintptr_t)hdr->nr_options, - NETMAP_REQ_OPT_SYNC_KLOOP_EVENTFDS); + opt = nmreq_getoption(hdr, NETMAP_REQ_OPT_SYNC_KLOOP_EVENTFDS); if (opt != NULL) { - err = nmreq_checkduplicate(opt); - if (err) { - opt->nro_status = err; - goto out; - } if (opt->nro_size != sizeof(*eventfds_opt) + sizeof(eventfds_opt->eventfds[0]) * num_rings) { /* Option size not consistent with the number of |