Date: Sun, 13 Oct 2002 19:22:17 +0400 (MSD) From: Dmitry Morozovsky <marck@rinet.ru> To: Kelly Yancey <kbyanc@FreeBSD.ORG> Cc: stable@FreeBSD.ORG Subject: Re: cvs commit: src/sys/kern vfs_subr.c Message-ID: <20021013192019.Y1640-100000@woozle.rinet.ru> In-Reply-To: <20021013191641.R1640-100000@woozle.rinet.ru>
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On Sun, 13 Oct 2002, Dmitry Morozovsky wrote:
DM> On Sun, 13 Oct 2002, Kelly Yancey wrote:
DM>
DM> KY> kbyanc 2002/10/13 00:38:41 PDT
DM> KY>
DM> KY> Modified files: (Branch: RELENG_4)
DM> KY> sys/kern vfs_subr.c
DM> KY> Log:
DM> KY> Use <sys/queue.h> macros rather than fondling implementation details.
DM>
DM> Kelly, it seems this commit broke -stable (see PR/44007)
... and I can confirm that backing out this change revert -stable to working
(patch for band-aiding follows)
Sincerely,
D.Marck [DM5020, DM268-RIPE, DM3-RIPN]
------------------------------------------------------------------------
*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru ***
------------------------------------------------------------------------
Index: sys/kern/vfs_subr.c
===================================================================
RCS file: /home/ncvs/src/sys/kern/vfs_subr.c,v
retrieving revision 1.249.2.28
diff -u -r1.249.2.28 vfs_subr.c
--- sys/kern/vfs_subr.c 13 Oct 2002 07:38:41 -0000 1.249.2.28
+++ sys/kern/vfs_subr.c 13 Oct 2002 15:17:55 -0000
@@ -1256,7 +1256,7 @@
KASSERT(bp->b_vp != NULL, ("pbrelvp: NULL"));
/* XXX REMOVE ME */
- if (!TAILQ_NEXT(bp, b_vnbufs)) {
+ if (bp->b_vnbufs.tqe_next != NULL) {
panic(
"relpbuf(): b_vp was probably reassignbuf()d %p %x",
bp,
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