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Allow root to open prison pts devices too.

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Pointed out by:	rwatson
This commit is contained in:
Christian S.J. Peron 2006-01-31 22:19:37 +00:00
parent 8f2df498c8
commit b4e12c03e9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=155150
1 changed files with 1 additions and 1 deletions
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2
sys/kern/tty_pts.c
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@ -265,7 +265,7 @@ ptsopen(struct cdev *dev, int flag, int devtype, struct thread *td)
ttyinitmode(tp, 1, 0);
else if (tp->t_state & TS_XCLUDE && suser(td)) {
return (EBUSY);
} else if (pt->pt_prison != td->td_ucred->cr_prison) {
} else if (pt->pt_prison != td->td_ucred->cr_prison && suser(td)) {
return (EBUSY);
}
if (tp->t_oproc) /* Ctrlr still around. */