summaryrefslogtreecommitdiffstats
path: root/sys/dev/rp/rp.c
diff options
context:
space:
mode:
authorjhb <jhb@FreeBSD.org>2002-04-01 21:31:13 +0000
committerjhb <jhb@FreeBSD.org>2002-04-01 21:31:13 +0000
commitdc2e474f79c1287592679cd5e0c4c2307feccd60 (patch)
tree79021f0d43a5858be317d5cd33eac8cd4962b336 /sys/dev/rp/rp.c
parent34c7d606c9818987384d404948ecdc98521462bd (diff)
downloadFreeBSD-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/rp/rp.c')
-rw-r--r--sys/dev/rp/rp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/rp/rp.c b/sys/dev/rp/rp.c
index 53b7368..3176ca4 100644
--- a/sys/dev/rp/rp.c
+++ b/sys/dev/rp/rp.c
@@ -1010,7 +1010,7 @@ open_top:
goto open_top;
}
}
- if(tp->t_state & TS_XCLUDE && suser_td(td) != 0) {
+ if(tp->t_state & TS_XCLUDE && suser(td) != 0) {
splx(oldspl);
error = EBUSY;
goto out2;
@@ -1271,7 +1271,7 @@ rpioctl(dev, cmd, data, flag, td)
}
switch (cmd) {
case TIOCSETA:
- error = suser_td(td);
+ error = suser(td);
if(error != 0)
return(error);
*ct = *(struct termios *)data;
@@ -1416,7 +1416,7 @@ rpioctl(dev, cmd, data, flag, td)
*(int *)data = result;
break;
case TIOCMSDTRWAIT:
- error = suser_td(td);
+ error = suser(td);
if(error != 0) {
splx(oldspl);
return(error);
OpenPOWER on IntegriCloud