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Add genfs_node_destroy(). Fixes a lock "leak" seen when running LOCKDEBUG 

kernels.
This commit is contained in:
ad 2007-02-20 16:19:42 +00:00
parent 0bd63d4831
commit 4abc9f506a
2 changed files with 12 additions and 3 deletions
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3
sys/miscfs/genfs/genfs_node.h
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@ -1,4 +1,4 @@
/* $NetBSD: genfs_node.h,v 1.15 2007/02/15 15:40:53 ad Exp $ */
/* $NetBSD: genfs_node.h,v 1.16 2007/02/20 16:19:42 ad Exp $ */
/*
* Copyright (c) 2001 Chuck Silvers.
@ -83,6 +83,7 @@ struct genfs_node {
void genfs_size(struct vnode *, off_t, off_t *, int);
void genfs_node_init(struct vnode *, const struct genfs_ops *);
void genfs_node_destroy(struct vnode *);
int genfs_gop_write(struct vnode *, struct vm_page **, int, int);
int genfs_compat_gop_write(struct vnode *, struct vm_page **, int, int);
void genfs_directio(struct vnode *, struct uio *, int);

12
sys/miscfs/genfs/genfs_vnops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: genfs_vnops.c,v 1.146 2007/02/15 15:40:53 ad Exp $ */
/* $NetBSD: genfs_vnops.c,v 1.147 2007/02/20 16:19:42 ad Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.146 2007/02/15 15:40:53 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.147 2007/02/20 16:19:42 ad Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1635,6 +1635,14 @@ genfs_node_init(struct vnode *vp, const struct genfs_ops *ops)
gp->g_op = ops;
}
void
genfs_node_destroy(struct vnode *vp)
{
struct genfs_node *gp = VTOG(vp);
rw_destroy(&gp->g_glock);
}
void
genfs_size(struct vnode *vp, off_t size, off_t *eobp, int flags)
{