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fix union node lock to sleep on something it'll be woken on..

This commit is contained in:
sommerfe 1999-03-24 05:53:59 +00:00
parent d2397ac5f7
commit b6c36d0fe4
1 changed files with 2 additions and 2 deletions
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4
sys/miscfs/union/union_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: union_subr.c,v 1.29 1999/03/24 05:51:27 mrg Exp $ */
/* $NetBSD: union_subr.c,v 1.30 1999/03/24 05:53:59 sommerfe Exp $ */
/*
* Copyright (c) 1994 Jan-Simon Pendry
@ -399,7 +399,7 @@ loop:
if (un->un_flags & UN_LOCKED) {
vrele(UNIONTOV(un));
un->un_flags |= UN_WANTED;
sleep((caddr_t)un, PINOD);
sleep((caddr_t)&un->un_flags, PINOD);
goto loop;
}
un->un_flags |= UN_LOCKED;