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check_dirty: fix another PHOLD leak. ("goto top" path)

This commit is contained in:
yamt 2004-04-22 10:45:00 +00:00
parent 754675a0e1
commit 2b17bf3d63
1 changed files with 2 additions and 7 deletions
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9
sys/ufs/lfs/lfs_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: lfs_vnops.c,v 1.131 2004/04/21 01:05:45 christos Exp $ */
/* $NetBSD: lfs_vnops.c,v 1.132 2004/04/22 10:45:00 yamt Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@ -67,7 +67,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lfs_vnops.c,v 1.131 2004/04/21 01:05:45 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: lfs_vnops.c,v 1.132 2004/04/22 10:45:00 yamt Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1363,7 +1363,6 @@ check_dirty(struct lfs *fs, struct vnode *vp,
int by_list;
struct vm_page *curpg = NULL; /* XXX: gcc */
struct vm_page *pgs[MAXBSIZE / PAGE_SIZE], *pg;
struct lwp *l = curlwp ? curlwp : &lwp0;
off_t soff = 0; /* XXX: gcc */
voff_t off;
int i;
@ -1381,7 +1380,6 @@ check_dirty(struct lfs *fs, struct vnode *vp,
if (by_list) {
curpg = TAILQ_FIRST(&vp->v_uobj.memq);
PHOLD(l);
} else {
soff = startoffset;
}
@ -1490,9 +1488,6 @@ check_dirty(struct lfs *fs, struct vnode *vp,
soff += MAX(PAGE_SIZE, fs->lfs_bsize);
}
}
if (by_list) {
PRELE(l);
}
/*
* If any pages were dirty, mark this inode as "pageout requested",