Commit f389569e authored by Guo Zihua's avatar Guo Zihua Committed by Zheng Zengkai
Browse files

KABI: reserve space for IMA IPE 

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4GK6B


CVE: NA
---------------------------

Reserving some fields for future IMA IPE development.

Signed-off-by: default avatarGuo Zihua <guozihua@huawei.com>
Reviewed-by: default avatarweiyang wang <wangweiyang2@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 328e6481

include/linux/blk_types.h

+2 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
#include <linux/types.h>

#include <linux/bvec.h>

#include <linux/ktime.h>

#include <linux/kabi.h>



struct bio_set;

struct bio;
@@ -46,6 +47,7 @@ struct block_device { 
	int			bd_fsfreeze_count;

	/* Mutex for freeze */

	struct mutex		bd_fsfreeze_mutex;

	KABI_RESERVE(1)

} __randomize_layout;



/*

include/linux/lsm_hooks.h

+2 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 
#include <linux/security.h>

#include <linux/init.h>

#include <linux/rculist.h>

#include <linux/kabi.h>



/**

 * union security_list_options - Linux Security Module hook function list
@@ -1566,6 +1567,7 @@ struct lsm_blob_sizes { 
	int	lbs_ipc;

	int	lbs_msg_msg;

	int	lbs_task;

	KABI_RESERVE(1)

};



/*