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Commit 3b47f9d5 authored by Martin Schwidefsky's avatar Martin Schwidefsky Committed by Martin Schwidefsky
Browse files

[S390] vmlogrdr: remove BKL 



Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 3c492d20

drivers/s390/char/vmlogrdr.c

+2 −6
Original line number Original line Diff line number Diff line
@@ -312,11 +312,9 @@ static int vmlogrdr_open (struct inode *inode, struct file *filp) 
		return -ENOSYS;

		return -ENOSYS;





	/* Besure this device hasn't already been opened */

	/* Besure this device hasn't already been opened */

	lock_kernel();

	spin_lock_bh(&logptr->priv_lock);

	spin_lock_bh(&logptr->priv_lock);

	if (logptr->dev_in_use)	{

	if (logptr->dev_in_use)	{

		spin_unlock_bh(&logptr->priv_lock);

		spin_unlock_bh(&logptr->priv_lock);

		unlock_kernel();

		return -EBUSY;

		return -EBUSY;

	}

	}

	logptr->dev_in_use = 1;

	logptr->dev_in_use = 1;
@@ -360,9 +358,8 @@ static int vmlogrdr_open (struct inode *inode, struct file *filp) 
		   || (logptr->iucv_path_severed));

		   || (logptr->iucv_path_severed));

	if (logptr->iucv_path_severed)

	if (logptr->iucv_path_severed)

		goto out_record;

		goto out_record;

 	ret = nonseekable_open(inode, filp);

	nonseekable_open(inode, filp);

	unlock_kernel();

	return 0;

	return ret;





out_record:

out_record:

	if (logptr->autorecording)

	if (logptr->autorecording)
@@ -372,7 +369,6 @@ static int vmlogrdr_open (struct inode *inode, struct file *filp) 
	logptr->path = NULL;

	logptr->path = NULL;

out_dev:

out_dev:

	logptr->dev_in_use = 0;

	logptr->dev_in_use = 0;

	unlock_kernel();

	return -EIO;

	return -EIO;

}

}