Module Name: src
Committed By: maxv
Date: Fri Feb 9 09:36:42 UTC 2018
Modified Files:
src/sys/arch/amd64/amd64: db_interface.c
src/sys/arch/i386/i386: db_interface.c
Log Message:
Reset ddb_regp to NULL. Reported by David Binderman in PR/52964.
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/sys/arch/amd64/amd64/db_interface.c
cvs rdiff -u -r1.76 -r1.77 src/sys/arch/i386/i386/db_interface.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/amd64/amd64/db_interface.c
diff -u src/sys/arch/amd64/amd64/db_interface.c:1.27 src/sys/arch/amd64/amd64/db_interface.c:1.28
--- src/sys/arch/amd64/amd64/db_interface.c:1.27 Tue Aug 15 09:08:39 2017
+++ src/sys/arch/amd64/amd64/db_interface.c Fri Feb 9 09:36:42 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: db_interface.c,v 1.27 2017/08/15 09:08:39 maxv Exp $ */
+/* $NetBSD: db_interface.c,v 1.28 2018/02/09 09:36:42 maxv Exp $ */
/*
* Mach Operating System
@@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.27 2017/08/15 09:08:39 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.28 2018/02/09 09:36:42 maxv Exp $");
#include "opt_ddb.h"
#include "opt_multiprocessor.h"
@@ -238,7 +238,7 @@ kdb_trap(int type, int code, db_regs_t *
db_resume_others();
}
#endif
- ddb_regp = &dbreg;
+ ddb_regp = NULL;
*regs = ddb_regs;
Index: src/sys/arch/i386/i386/db_interface.c
diff -u src/sys/arch/i386/i386/db_interface.c:1.76 src/sys/arch/i386/i386/db_interface.c:1.77
--- src/sys/arch/i386/i386/db_interface.c:1.76 Sun Sep 17 09:41:35 2017
+++ src/sys/arch/i386/i386/db_interface.c Fri Feb 9 09:36:42 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: db_interface.c,v 1.76 2017/09/17 09:41:35 maxv Exp $ */
+/* $NetBSD: db_interface.c,v 1.77 2018/02/09 09:36:42 maxv Exp $ */
/*
* Mach Operating System
@@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.76 2017/09/17 09:41:35 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.77 2018/02/09 09:36:42 maxv Exp $");
#include "opt_ddb.h"
#include "opt_multiprocessor.h"
@@ -254,7 +254,7 @@ kdb_trap(int type, int code, db_regs_t *
db_resume_others();
}
#endif
- ddb_regp = &dbreg;
+ ddb_regp = NULL;
regs->tf_gs = ddb_regs.tf_gs;
regs->tf_fs = ddb_regs.tf_fs;
