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authorskrll <skrll@NetBSD.org>2020-04-13 11:43:27 +0000
committerskrll <skrll@NetBSD.org>2020-04-13 11:43:27 +0000
commite490201afdcf65026d706b7ce6496df7a7822c8c (patch)
treef73e643d3696ba2dca5585147fd46e4f3109d14f /sys/ddb
parentbd804ee77af6ea1f7707321cca05ac22afcf1cab (diff)
Handle "no count" properly in db_kernhist_print_cmd
Diffstat (limited to 'sys/ddb')
-rw-r--r--sys/ddb/db_command.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/ddb/db_command.c b/sys/ddb/db_command.c
index b2a21da5689..bf809393851 100644
--- a/sys/ddb/db_command.c
+++ b/sys/ddb/db_command.c
@@ -1,4 +1,4 @@
-/* $NetBSD: db_command.c,v 1.169 2020/03/10 15:58:36 christos Exp $ */
+/* $NetBSD: db_command.c,v 1.170 2020/04/13 11:43:27 skrll Exp $ */
/*
* Copyright (c) 1996, 1997, 1998, 1999, 2002, 2009, 2019
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_command.c,v 1.169 2020/03/10 15:58:36 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_command.c,v 1.170 2020/04/13 11:43:27 skrll Exp $");
#ifdef _KERNEL_OPT
#include "opt_aio.h"
@@ -1290,6 +1290,10 @@ db_kernhist_print_cmd(db_expr_t addr, bool have_addr,
if (!have_addr)
addr = 0;
+
+ if (count == -1)
+ count = 0;
+
kernhist_print((void *)(uintptr_t)addr, count, modif, db_printf);
}
#endif
ejtc 1994-01-10Fix spelling errors.jtc 1993-10-07Moved strerror.[c3] from libc/stdio to libc/string.jtc