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add a XXX comment to lfs_reserve.

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* it isn't safe to unlock vp here
 * because we're passing data using inode from namei.
 * (eg. i_offset)
This commit is contained in:
yamt 2002-11-24 16:09:50 +00:00
parent fe7b4d99f1
commit 290fa35864
1 changed files with 7 additions and 2 deletions
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9
sys/ufs/lfs/lfs_bio.c
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@ -1,4 +1,4 @@
/* $NetBSD: lfs_bio.c,v 1.45 2002/11/24 08:32:22 yamt Exp $ */
/* $NetBSD: lfs_bio.c,v 1.46 2002/11/24 16:09:50 yamt Exp $ */
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
@ -71,7 +71,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lfs_bio.c,v 1.45 2002/11/24 08:32:22 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: lfs_bio.c,v 1.46 2002/11/24 16:09:50 yamt Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -114,6 +114,11 @@ extern int lfs_dostats;
* up the vnode lock temporarily and wait for the space to become available.
*
* Called with vp locked. (Note nowever that if fsb < 0, vp is ignored.)
*
* XXX YAMT
* it isn't safe to unlock vp here
* because we're passing data using inode from namei.
* (eg. i_offset)
*/
int
lfs_reserve(struct lfs *fs, struct vnode *vp, int fsb)