Commit 3106d46f authored by Adrian Bunk's avatar Adrian Bunk Committed by Greg Kroah-Hartman
Browse files

the overdue removal of the mount/umount uevents 



This patch contains the overdue removal of the mount/umount uevents.

Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 2753133e

Documentation/feature-removal-schedule.txt

+0 −9
Original line number Diff line number Diff line
@@ -134,15 +134,6 @@ Who: Arjan van de Ven <arjan@linux.intel.com> 


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



What:	mount/umount uevents

When:	February 2007

Why:	These events are not correct, and do not properly let userspace know

	when a file system has been mounted or unmounted.  Userspace should

	poll the /proc/mounts file instead to detect this properly.

Who:	Greg Kroah-Hartman <gregkh@suse.de>



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



What:	USB driver API moves to EXPORT_SYMBOL_GPL

When:	February 2008

Files:	include/linux/usb.h, drivers/usb/core/driver.c

fs/super.c

+0 −12
Original line number Diff line number Diff line
@@ -725,16 +725,6 @@ static int test_bdev_super(struct super_block *s, void *data) 
	return (void *)s->s_bdev == data;

}



static void bdev_uevent(struct block_device *bdev, enum kobject_action action)

{

	if (bdev->bd_disk) {

		if (bdev->bd_part)

			kobject_uevent(&bdev->bd_part->kobj, action);

		else

			kobject_uevent(&bdev->bd_disk->kobj, action);

	}

}



int get_sb_bdev(struct file_system_type *fs_type,

	int flags, const char *dev_name, void *data,

	int (*fill_super)(struct super_block *, void *, int),
@@ -782,7 +772,6 @@ int get_sb_bdev(struct file_system_type *fs_type, 
		}



		s->s_flags |= MS_ACTIVE;

		bdev_uevent(bdev, KOBJ_MOUNT);

	}



	return simple_set_mnt(mnt, s);
@@ -801,7 +790,6 @@ void kill_block_super(struct super_block *sb) 
{

	struct block_device *bdev = sb->s_bdev;



	bdev_uevent(bdev, KOBJ_UMOUNT);

	generic_shutdown_super(sb);

	sync_blockdev(bdev);

	close_bdev_excl(bdev);

include/linux/kobject.h

+3 −5
Original line number Diff line number Diff line
@@ -42,11 +42,9 @@ enum kobject_action { 
	KOBJ_ADD	= (__force kobject_action_t) 0x01,	/* exclusive to core */

	KOBJ_REMOVE	= (__force kobject_action_t) 0x02,	/* exclusive to core */

	KOBJ_CHANGE	= (__force kobject_action_t) 0x03,	/* device state change */

	KOBJ_MOUNT	= (__force kobject_action_t) 0x04,	/* mount event for block devices (broken) */

	KOBJ_UMOUNT	= (__force kobject_action_t) 0x05,	/* umount event for block devices (broken) */

	KOBJ_OFFLINE	= (__force kobject_action_t) 0x06,	/* device offline */

	KOBJ_ONLINE	= (__force kobject_action_t) 0x07,	/* device online */

	KOBJ_MOVE	= (__force kobject_action_t) 0x08,	/* device move */

	KOBJ_OFFLINE	= (__force kobject_action_t) 0x04,	/* device offline */

	KOBJ_ONLINE	= (__force kobject_action_t) 0x05,	/* device online */

	KOBJ_MOVE	= (__force kobject_action_t) 0x06,	/* device move */

};



struct kobject {

lib/kobject_uevent.c

+0 −4
Original line number Diff line number Diff line
@@ -42,10 +42,6 @@ static char *action_to_string(enum kobject_action action) 
		return "remove";

	case KOBJ_CHANGE:

		return "change";

	case KOBJ_MOUNT:

		return "mount";

	case KOBJ_UMOUNT:

		return "umount";

	case KOBJ_OFFLINE:

		return "offline";

	case KOBJ_ONLINE: