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Since the interlock has been unlocked, also clear LK_INTERLOCK from 

a_flags in order to not confuse the layer that is called through
the following VCALL.
This commit is contained in:
fvdl 1998-05-18 16:47:37 +00:00
parent df238837b0
commit 8ccdc78ffc
1 changed files with 4 additions and 2 deletions
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6
sys/miscfs/deadfs/dead_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: dead_vnops.c,v 1.23 1998/05/18 14:36:46 pk Exp $ */
/* $NetBSD: dead_vnops.c,v 1.24 1998/05/18 16:47:37 fvdl Exp $ */
/*
* Copyright (c) 1989, 1993
@ -289,8 +289,10 @@ dead_lock(v)
struct proc *a_p;
} */ *ap = v;
if (ap->a_flags & LK_INTERLOCK)
if (ap->a_flags & LK_INTERLOCK) {
simple_unlock(&ap->a_vp->v_interlock);
ap->a_flags &= ~LK_INTERLOCK;
}
if (!chkvnlock(ap->a_vp))
return (0);
return (VCALL(ap->a_vp, VOFFSET(vop_lock), ap));