Module Name: src
Committed By: chs
Date: Tue Nov 13 14:09:58 UTC 2012
Modified Files:
src/usr.bin/vmstat: drvstats.c
Log Message:
fix operation on core files: cur_drive.io_name is an embedded array
in the structure we already fetched, not a pointer, so don't try to
dereference its address as a kernel address.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/usr.bin/vmstat/drvstats.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/vmstat/drvstats.c
diff -u src/usr.bin/vmstat/drvstats.c:1.5 src/usr.bin/vmstat/drvstats.c:1.6
--- src/usr.bin/vmstat/drvstats.c:1.5 Sun Jan 18 07:20:00 2009
+++ src/usr.bin/vmstat/drvstats.c Tue Nov 13 14:09:58 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: drvstats.c,v 1.5 2009/01/18 07:20:00 lukem Exp $ */
+/* $NetBSD: drvstats.c,v 1.6 2012/11/13 14:09:58 chs Exp $ */
/*
* Copyright (c) 1996 John M. Vinopal
@@ -425,10 +425,8 @@ drvinit(int selected)
} else {
p = iostathead;
for (i = 0; i < ndrive; i++) {
- char buf[10];
deref_kptr(p, &cur_drive, sizeof(cur_drive));
- deref_kptr(cur_drive.io_name, buf, sizeof(buf));
- cur.name[i] = strdup(buf);
+ cur.name[i] = strdup(cur_drive.io_name);
if (!cur.name[i])
err(1, "strdup");
cur.select[i] = selected;
