Commit 5eba33fc authored by Yu Kuai's avatar Yu Kuai
Browse files

block: fix kabi broken in struct request_queue 

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


CVE: NA

----------------------------------------

The field 'blk_trace_mutex' is moved and renamed.

Signed-off-by: default avatarYu Kuai <yukuai3@huawei.com>
parent c268ffdd

include/linux/blkdev.h

+8 −4
Original line number Diff line number Diff line
@@ -643,6 +643,14 @@ struct request_queue { 
	int			node;

#ifdef CONFIG_BLK_DEV_IO_TRACE

	struct blk_trace __rcu	*blk_trace;

#endif

	/*

	 * Serializes all debugfs metadata operations using the above dentries.

	 */

#ifndef __GENKSYMS__

	struct mutex		debugfs_mutex;

#else

	struct mutex            blk_trace_mutex;

#endif

	/*

	 * for flush operations
@@ -690,10 +698,6 @@ struct request_queue { 


	struct dentry		*debugfs_dir;

	struct dentry		*sched_debugfs_dir;

	/*

	 * Serializes all debugfs metadata operations using the above dentries.

	 */

	struct mutex		debugfs_mutex;



	bool			mq_sysfs_init_done;