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Date: Fri, 13 Jun 1997 09:30:37 +0900 (JST)
From: Kenji Rikitake <kenji@reseau.toyonaka.osaka.jp>
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Subject: [FreeBSD-users-jp 14137] Re: [Q] panic vrele negative reference cnt
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On Fri, 13 Jun 1997, $B$^!%#S#a#k#a(B/Ma.Saka wrote:
> | panic: vrele: negative reference cnt

2.2.2-RELEASE kernel$B$NOC$G$9$,!"(B
/usr/src/sys/kern/vfs_subr.c$B$K(Bvrele()$B$H$$$&4X?t$,$"$C$F!"$3$l$O(B
vnode release$B$r$9$k!"$H%=!<%9$K$O=q$$$F$"$j$^$9!#(B

$B;d$O(Bvnode$B$K$D$$$F$ONI$/$O$o$+$i$J$$$N$G$9$,!"(Bman vnode $B$=$l$+$i(B man vrele
$B$H$9$k$H(B vrele()$B$O(B vnode $B$N(B v_usecount $B$+$i(B1$B$r0z$/$H$"$C$F!"$b$7(B
v_usecount$B$,(B0$B$K$J$C$?$i$=$N(Bvnode$B$O<+M3%j%9%H$KLa$k!"$H$"$j$^$9!#(B
$B>e5-$N(Bpanic$B$O(B v_usecount < 0 $B$N;~$K5/$3$j$^$9!#$^$"!"(Binode$B$_$?$$$JF0:n$r(B
vnode$B$,$9$k$J$i!"EvA3$NA<CV$G$7$g$&!#(B

$B%U%!%$%k%7%9%F%`$+%a%b%j4XO"$N%(%i!<!"$"$k$$$O%+!<%M%k<+?H$NLdBj$r5?$&$N$,(B
$BBEEv$H$$$C$?$H$3$m$G$7$g$&$+!#(B

// $B$3$l$/$i$$$N$3$H$O(Bgrep$B$H(Bman$B$@$1$"$l$PD4$Y$i$l$k$H;W$$$^$9(B

// Kenji Rikitake <kenji@reseau.toyonaka.osaka.jp> <kenji@rcac.tdi.co.jp>
// An equal opportunistic encryptor. WWW: http://www.nn.iij4u.or.jp/~kenji/

