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Use make_dev_credf(MAKEDEV_REF) instead of make_dev() from pty clone handler.

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Debugging help and testing by:	Peter Holm
Approved by:	re (kensmith)
This commit is contained in:
Konstantin Belousov 2007-07-03 17:45:52 +00:00
parent 0a9c2b6db8
commit 8a5d7ef25c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=171185
1 changed files with 1 additions and 2 deletions
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3
sys/kern/tty_pty.c
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@ -785,9 +785,8 @@ pty_clone(void *arg, struct ucred *cr, char *name, int namelen,
u += name[4] - 'a' + 10;
else
return;
*dev = make_dev_cred(&ptc_cdevsw, u, cr,
*dev = make_dev_credf(MAKEDEV_REF, &ptc_cdevsw, u, cr,
UID_ROOT, GID_WHEEL, 0666, "pty%c%r", names[u / 32], u % 32);
dev_ref(*dev);
(*dev)->si_flags |= SI_CHEAPCLONE;
return;
}