diff options
| author | jhb <jhb@FreeBSD.org> | 2002-04-01 21:31:13 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2002-04-01 21:31:13 +0000 |
| commit | dc2e474f79c1287592679cd5e0c4c2307feccd60 (patch) | |
| tree | 79021f0d43a5858be317d5cd33eac8cd4962b336 /sys/dev/an | |
| parent | 34c7d606c9818987384d404948ecdc98521462bd (diff) | |
| download | FreeBSD-src-dc2e474f79c1287592679cd5e0c4c2307feccd60.zip FreeBSD-src-dc2e474f79c1287592679cd5e0c4c2307feccd60.tar.gz | |
Change the suser() API to take advantage of td_ucred as well as do a
general cleanup of the API. The entire API now consists of two functions
similar to the pre-KSE API. The suser() function takes a thread pointer
as its only argument. The td_ucred member of this thread must be valid
so the only valid thread pointers are curthread and a few kernel threads
such as thread0. The suser_cred() function takes a pointer to a struct
ucred as its first argument and an integer flag as its second argument.
The flag is currently only used for the PRISON_ROOT flag.
Discussed on: smp@
Diffstat (limited to 'sys/dev/an')
| -rw-r--r-- | sys/dev/an/if_an.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/dev/an/if_an.c b/sys/dev/an/if_an.c index e713796..826d069 100644 --- a/sys/dev/an/if_an.c +++ b/sys/dev/an/if_an.c @@ -1266,7 +1266,7 @@ an_ioctl(ifp, command, data) int i; struct an_softc *sc; struct ifreq *ifr; - struct proc *p = curproc; + struct thread *td = curthread; struct ieee80211req *ireq; u_int8_t tmpstr[IEEE80211_NWID_LEN*2]; u_int8_t *tmpptr; @@ -1353,7 +1353,7 @@ an_ioctl(ifp, command, data) error = copyout(&sc->areq, ifr->ifr_data, sizeof(sc->areq)); break; case SIOCSAIRONET: - if ((error = suser(p))) + if ((error = suser(td))) goto out; error = copyin(ifr->ifr_data, &sc->areq, sizeof(sc->areq)); if (error != 0) @@ -1361,7 +1361,7 @@ an_ioctl(ifp, command, data) an_setdef(sc, &sc->areq); break; case SIOCGPRIVATE_0: /* used by Cisco client utility */ - if ((error = suser(p))) + if ((error = suser(td))) goto out; copyin(ifr->ifr_data, &l_ioctl, sizeof(l_ioctl)); mode = l_ioctl.command; @@ -1381,7 +1381,7 @@ an_ioctl(ifp, command, data) break; case SIOCGPRIVATE_1: /* used by Cisco client utility */ - if ((error = suser(p))) + if ((error = suser(td))) goto out; copyin(ifr->ifr_data, &l_ioctl, sizeof(l_ioctl)); l_ioctl.command = 0; @@ -1614,7 +1614,7 @@ an_ioctl(ifp, command, data) } break; case SIOCS80211: - if ((error = suser(p))) + if ((error = suser(td))) goto out; sc->areq.an_len = sizeof(sc->areq); /* |
