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Add a change mirroring that made to kern/subr_trap.c and others.

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This makes kernel builds with DIAGNOSTIC work again.

Apparently forgotten by:	jhb
Might want to be checked by:	jhb
This commit is contained in:
Benno Rice 2002-03-21 02:47:51 +00:00
parent eca80f82ea
commit 565ab9395f
1 changed files with 3 additions and 9 deletions
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12
sys/kern/kern_fork.c
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@ -481,9 +481,6 @@ again:
PROC_LOCK(p1);
p2->p_ucred = crhold(p1->p_ucred);
td2->td_ucred = crhold(p2->p_ucred); /* XXXKSE */
#ifdef DIAGNOSTIC /* see the comment in ast() */
td2->td_ucred_cache = NULL;
#endif
if (p2->p_args)
p2->p_args->ar_ref++;
@ -811,12 +808,9 @@ fork_exit(callout, arg, frame)
kthread_exit(0);
}
PROC_UNLOCK(p);
#ifdef DIAGNOSTIC /* see the comment in ast() */
if (td->td_ucred_cache)
panic("fork_exit:thread already has cached ucred");
td->td_ucred_cache = td->td_ucred;
td->td_ucred = NULL;
#endif /* DIAGNOSTIC */
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
mtx_assert(&Giant, MA_NOTOWNED);
}