diff options
Diffstat (limited to 'sys/dev/tws/tws.c')
| -rw-r--r-- | sys/dev/tws/tws.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/dev/tws/tws.c b/sys/dev/tws/tws.c index 6cb814533ac6..fc581d251e60 100644 --- a/sys/dev/tws/tws.c +++ b/sys/dev/tws/tws.c @@ -216,9 +216,8 @@ tws_attach(device_t dev) /* sysctl context setup */ sysctl_ctx_init(&sc->tws_clist); sc->tws_oidp = SYSCTL_ADD_NODE(&sc->tws_clist, - SYSCTL_STATIC_CHILDREN(_hw), OID_AUTO, - device_get_nameunit(dev), - CTLFLAG_RD, 0, ""); + SYSCTL_STATIC_CHILDREN(_hw), OID_AUTO, + device_get_nameunit(dev), CTLFLAG_RD | CTLFLAG_MPSAFE, 0, ""); if ( sc->tws_oidp == NULL ) { tws_log(sc, SYSCTL_TREE_NODE_ADD); goto attach_fail_1; |