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-rw-r--r--sys/arch/luna88k/luna88k/disksubr.c6
-rw-r--r--sys/arch/mac68k/mac68k/disksubr.c5
-rw-r--r--sys/arch/mvme68k/mvme68k/disksubr.c5
-rw-r--r--sys/arch/mvme88k/mvme88k/disksubr.c5
-rw-r--r--sys/arch/sparc/sparc/disksubr.c7
-rw-r--r--sys/arch/sparc64/sparc64/disksubr.c7
6 files changed, 12 insertions, 23 deletions
diff --git a/sys/arch/luna88k/luna88k/disksubr.c b/sys/arch/luna88k/luna88k/disksubr.c
index f0a06e6a103..a8b9dc1464b 100644
--- a/sys/arch/luna88k/luna88k/disksubr.c
+++ b/sys/arch/luna88k/luna88k/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.19 2007/06/07 00:28:17 krw Exp $ */
+/* $OpenBSD: disksubr.c,v 1.20 2007/06/07 03:41:52 krw Exp $ */
/* $NetBSD: disksubr.c,v 1.12 2002/02/19 17:09:44 wiz Exp $ */
/*
@@ -329,9 +329,7 @@ bounds_check_with_label(struct buf *bp, struct disklabel *lp,
bp->b_bcount = sz << DEV_BSHIFT;
}
- /* overwriting disk label ? */
- /* XXX this assumes everything <=LABELSECTOR is label! */
- /* But since LABELSECTOR is 0, that's ok for now. */
+ /* Overwriting disk label? */
if (bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) <= labelsector &&
bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) + sz > labelsector &&
(bp->b_flags & B_READ) == 0 && !wlabel) {
diff --git a/sys/arch/mac68k/mac68k/disksubr.c b/sys/arch/mac68k/mac68k/disksubr.c
index 843144d0efc..d8d2d57e336 100644
--- a/sys/arch/mac68k/mac68k/disksubr.c
+++ b/sys/arch/mac68k/mac68k/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.40 2007/06/07 00:28:17 krw Exp $ */
+/* $OpenBSD: disksubr.c,v 1.41 2007/06/07 03:41:52 krw Exp $ */
/* $NetBSD: disksubr.c,v 1.22 1997/11/26 04:18:20 briggs Exp $ */
/*
@@ -573,8 +573,7 @@ bounds_check_with_label(struct buf *bp, struct disklabel *lp,
bp->b_bcount = sz << DEV_BSHIFT;
}
- /* overwriting disk label ? */
- /* XXX should also protect bootstrap in first 8K */
+ /* Overwriting disk label? */
if (bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) <= labelsector &&
bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) + sz > labelsector &&
(bp->b_flags & B_READ) == 0 && !wlabel) {
diff --git a/sys/arch/mvme68k/mvme68k/disksubr.c b/sys/arch/mvme68k/mvme68k/disksubr.c
index 50ff5a51299..1b96862e776 100644
--- a/sys/arch/mvme68k/mvme68k/disksubr.c
+++ b/sys/arch/mvme68k/mvme68k/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.46 2007/06/07 00:28:17 krw Exp $ */
+/* $OpenBSD: disksubr.c,v 1.47 2007/06/07 03:41:52 krw Exp $ */
/*
* Copyright (c) 1998 Steve Murphree, Jr.
* Copyright (c) 1995 Dale Rahn.
@@ -275,8 +275,7 @@ bounds_check_with_label(struct buf *bp, struct disklabel *lp,
bp->b_bcount = sz << DEV_BSHIFT;
}
- /* overwriting disk label ? */
- /* XXX should also protect bootstrap in first 8K */
+ /* Overwriting disk label? */
if (bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) <= labelsector &&
bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) + sz > labelsector &&
(bp->b_flags & B_READ) == 0 && !wlabel) {
diff --git a/sys/arch/mvme88k/mvme88k/disksubr.c b/sys/arch/mvme88k/mvme88k/disksubr.c
index 5bc3d7021c7..9bd51b1dc56 100644
--- a/sys/arch/mvme88k/mvme88k/disksubr.c
+++ b/sys/arch/mvme88k/mvme88k/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.42 2007/06/07 00:28:17 krw Exp $ */
+/* $OpenBSD: disksubr.c,v 1.43 2007/06/07 03:41:52 krw Exp $ */
/*
* Copyright (c) 1998 Steve Murphree, Jr.
* Copyright (c) 1995 Dale Rahn.
@@ -275,8 +275,7 @@ bounds_check_with_label(struct buf *bp, struct disklabel *lp,
bp->b_bcount = sz << DEV_BSHIFT;
}
- /* overwriting disk label ? */
- /* XXX should also protect bootstrap in first 8K */
+ /* Overwriting disk label? */
if (bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) <= labelsector &&
bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) + sz > labelsector &&
(bp->b_flags & B_READ) == 0 && !wlabel) {
diff --git a/sys/arch/sparc/sparc/disksubr.c b/sys/arch/sparc/sparc/disksubr.c
index fad671b0e07..9ab424c2cfc 100644
--- a/sys/arch/sparc/sparc/disksubr.c
+++ b/sys/arch/sparc/sparc/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.53 2007/06/07 00:28:17 krw Exp $ */
+/* $OpenBSD: disksubr.c,v 1.54 2007/06/07 03:41:52 krw Exp $ */
/* $NetBSD: disksubr.c,v 1.16 1996/04/28 20:25:59 thorpej Exp $ */
/*
@@ -301,10 +301,7 @@ bounds_check_with_label(struct buf *bp, struct disklabel *lp,
bp->b_bcount = sz << DEV_BSHIFT;
}
- /* overwriting disk label ? */
- /* XXX should also protect bootstrap in first 8K */
- /* XXX this assumes everything <=LABELSECTOR is label! */
- /* But since LABELSECTOR is 0, that's ok for now. */
+ /* Overwriting disk label? */
if (bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) <= labelsector &&
bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) + sz > labelsector &&
(bp->b_flags & B_READ) == 0 && !wlabel) {
diff --git a/sys/arch/sparc64/sparc64/disksubr.c b/sys/arch/sparc64/sparc64/disksubr.c
index 4670ab4d780..3f7fae515ae 100644
--- a/sys/arch/sparc64/sparc64/disksubr.c
+++ b/sys/arch/sparc64/sparc64/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.32 2007/06/07 00:28:17 krw Exp $ */
+/* $OpenBSD: disksubr.c,v 1.33 2007/06/07 03:41:52 krw Exp $ */
/* $NetBSD: disksubr.c,v 1.13 2000/12/17 22:39:18 pk Exp $ */
/*
@@ -300,10 +300,7 @@ bounds_check_with_label(struct buf *bp, struct disklabel *lp,
bp->b_bcount = sz << DEV_BSHIFT;
}
- /* overwriting disk label ? */
- /* XXX should also protect bootstrap in first 8K */
- /* XXX this assumes everything <=LABELSECTOR is label! */
- /* But since LABELSECTOR is 0, that's ok for now. */
+ /* Overwriting disk label? */
if (bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) <= labelsector &&
bp->b_blkno + blockpersec(DL_GETPOFFSET(p), lp) + sz > labelsector &&
(bp->b_flags & B_READ) == 0 && !wlabel) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 12:35:20 +0000