From dc2e474f79c1287592679cd5e0c4c2307feccd60 Mon Sep 17 00:00:00 2001 From: jhb Date: Mon, 1 Apr 2002 21:31:13 +0000 Subject: 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@ --- sys/dev/cnw/if_cnw.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'sys/dev/cnw') diff --git a/sys/dev/cnw/if_cnw.c b/sys/dev/cnw/if_cnw.c index d17f6cd..80ebef5 100644 --- a/sys/dev/cnw/if_cnw.c +++ b/sys/dev/cnw/if_cnw.c @@ -1239,7 +1239,11 @@ cnw_ioctl(ifp, cmd, data) #endif struct ifreq *ifr = (struct ifreq *)data; int s, error = 0; - struct proc *p = curproc; /*XXX*/ +#if __FreeBSD__ >= 5 + struct thread *td = curthread; /* XXX */ +#else + struct proc *td = curproc; /*XXX*/ +#endif s = splnet(); @@ -1331,7 +1335,7 @@ cnw_ioctl(ifp, cmd, data) #if !defined(__FreeBSD__) error = suser(p->p_ucred, &p->p_acflag); #else - error = suser(p); + error = suser(td); #endif if (error) break; @@ -1342,7 +1346,7 @@ cnw_ioctl(ifp, cmd, data) #if !defined(__FreeBSD__) error = suser(p->p_ucred, &p->p_acflag); #else - error = suser(p); + error = suser(td); #endif if (error) break; @@ -1353,7 +1357,7 @@ cnw_ioctl(ifp, cmd, data) #if !defined(__FreeBSD__) error = suser(p->p_ucred, &p->p_acflag); #else - error = suser(p); + error = suser(td); #endif if (error) break; -- cgit v1.1