diff options
Diffstat (limited to 'sys/dev/wi/if_wi.c')
| -rw-r--r-- | sys/dev/wi/if_wi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/wi/if_wi.c b/sys/dev/wi/if_wi.c index 2ed6cc2..7340a1c 100644 --- a/sys/dev/wi/if_wi.c +++ b/sys/dev/wi/if_wi.c @@ -1736,6 +1736,9 @@ wi_ioctl(ifp, command, data) } #ifdef WICACHE else if (wreq.wi_type == WI_RID_ZERO_CACHE) { + error = suser(td); + if (error) + break; sc->wi_sigitems = sc->wi_nextitem = 0; } else if (wreq.wi_type == WI_RID_READ_CACHE) { char *pt = (char *)&wreq.wi_val; |
