svn commit: r243217 - stable/9/sys/boot/i386/common

[Andriy Gapon]

Author: avg
Date: Sun Nov 18 12:20:11 2012
New Revision: 243217
URL: http://svnweb.freebsd.org/changeset/base/243217

Log:
  MFC r243025: boot: use packed attribute for edd_params* structures

Modified:
  stable/9/sys/boot/i386/common/edd.h
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/boot/   (props changed)

Modified: stable/9/sys/boot/i386/common/edd.h
==============================================================================
--- stable/9/sys/boot/i386/common/edd.h	Sun Nov 18 12:17:13 2012	(r243216)
+++ stable/9/sys/boot/i386/common/edd.h	Sun Nov 18 12:20:11 2012	(r243217)
@@ -62,7 +62,7 @@ struct edd_params {
 	uint16_t	sector_size;
 	uint16_t	edd_params_seg;
 	uint16_t	edd_params_off;
-};
+} __packed;
 
 struct edd_device_path_v3 {
 	uint16_t	key;
@@ -74,12 +74,12 @@ struct edd_device_path_v3 {
 	uint64_t	device_path;
 	uint8_t		reserved2[1];
 	uint8_t		checksum;
-};
+} __packed;
 
 struct edd_params_v3 {
 	struct edd_params params;
 	struct edd_device_path_v3 device_path;
-};
+} __packed;
 
 struct edd_device_path_v4 {
 	uint16_t	key;
@@ -91,12 +91,12 @@ struct edd_device_path_v4 {
 	uint64_t	device_path[2];
 	uint8_t		reserved2[1];
 	uint8_t		checksum;
-};
+} __packed;
 
 struct edd_params_v4 {
 	struct edd_params params;
 	struct edd_device_path_v4 device_path;
-};
+} __packed;
 
 #define	EDD_FLAGS_DMA_BOUNDARY_HANDLING		0x0001
 #define	EDD_FLAGS_REMOVABLE_MEDIA		0x0002