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| author | rwatson <rwatson@FreeBSD.org> | 2002-12-24 14:46:01 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2002-12-24 14:46:01 +0000 |
| commit | bf3546d30655e13566928122e3435d874952ae28 (patch) | |
| tree | c0040261ba73a7967b61c848441f14b873d708be /sys/dev/an | |
| parent | aa1de6479fe7e33be998a7186b8847bb0a9f9425 (diff) | |
| download | FreeBSD-src-bf3546d30655e13566928122e3435d874952ae28.zip FreeBSD-src-bf3546d30655e13566928122e3435d874952ae28.tar.gz | |
Require privilege to flush the signal cache on if_an and if_wi 802.11
cards.
Reviewed by: imp (if_wi)
Diffstat (limited to 'sys/dev/an')
| -rw-r--r-- | sys/dev/an/if_an.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/an/if_an.c b/sys/dev/an/if_an.c index cada570..3dccf07 100644 --- a/sys/dev/an/if_an.c +++ b/sys/dev/an/if_an.c @@ -1328,6 +1328,9 @@ an_ioctl(ifp, command, data) break; #ifdef ANCACHE if (sc->areq.an_type == AN_RID_ZERO_CACHE) { + error = suser(td); + if (error) + break; sc->an_sigitems = sc->an_nextitem = 0; break; } else if (sc->areq.an_type == AN_RID_READ_CACHE) { |
