From ab9ad61f9a8cac2e085ce8d5bd36a50294ecce38 Mon Sep 17 00:00:00 2001
From: Kirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Date: Sun, 31 Dec 1989 06:46:51 -0800
Subject: [PATCH] badblock moves into this file

SCCS-vsn: sys/ufs/ffs/ffs_alloc.c 7.15
SCCS-vsn: sys/ufs/lfs/lfs_alloc.c 7.15
---
 usr/src/sys/ufs/ffs/ffs_alloc.c | 18 +++++++++++++++++-
 usr/src/sys/ufs/lfs/lfs_alloc.c | 18 +++++++++++++++++-
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/usr/src/sys/ufs/ffs/ffs_alloc.c b/usr/src/sys/ufs/ffs/ffs_alloc.c
index 872d059769..8b6c6e8efe 100644
--- a/usr/src/sys/ufs/ffs/ffs_alloc.c
+++ b/usr/src/sys/ufs/ffs/ffs_alloc.c
@@ -14,7 +14,7 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- *	@(#)ffs_alloc.c	7.14 (Berkeley) %G%
+ *	@(#)ffs_alloc.c	7.15 (Berkeley) %G%
  */
 
 #include "param.h"
@@ -1087,6 +1087,22 @@ mapsearch(fs, cgp, bpref, allocsiz)
 	return (-1);
 }
 
+/*
+ * Check that a specified block number is in range.
+ */
+badblock(fs, bn)
+	register struct fs *fs;
+	daddr_t bn;
+{
+
+	if ((unsigned)bn >= fs->fs_size) {
+		printf("bad block %d, ", bn);
+		fserr(fs, "bad block");
+		return (1);
+	}
+	return (0);
+}
+
 /*
  * Fserr prints the name of a file system with an error diagnostic.
  * 
diff --git a/usr/src/sys/ufs/lfs/lfs_alloc.c b/usr/src/sys/ufs/lfs/lfs_alloc.c
index dc1827c115..4e523bd21d 100644
--- a/usr/src/sys/ufs/lfs/lfs_alloc.c
+++ b/usr/src/sys/ufs/lfs/lfs_alloc.c
@@ -14,7 +14,7 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- *	@(#)lfs_alloc.c	7.14 (Berkeley) %G%
+ *	@(#)lfs_alloc.c	7.15 (Berkeley) %G%
  */
 
 #include "param.h"
@@ -1087,6 +1087,22 @@ mapsearch(fs, cgp, bpref, allocsiz)
 	return (-1);
 }
 
+/*
+ * Check that a specified block number is in range.
+ */
+badblock(fs, bn)
+	register struct fs *fs;
+	daddr_t bn;
+{
+
+	if ((unsigned)bn >= fs->fs_size) {
+		printf("bad block %d, ", bn);
+		fserr(fs, "bad block");
+		return (1);
+	}
+	return (0);
+}
+
 /*
  * Fserr prints the name of a file system with an error diagnostic.
  * 
-- 
2.20.1