mtd: blktrans: kill BKL
It not needed, because I already added locking for all fops methods. Signed-off-by: Maxim Levitsky <maximlevisky@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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@ -181,7 +181,6 @@ static int blktrans_open(struct block_device *bdev, fmode_t mode)
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if (!dev)
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if (!dev)
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return -ERESTARTSYS; /* FIXME: busy loop! -arnd*/
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return -ERESTARTSYS; /* FIXME: busy loop! -arnd*/
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lock_kernel();
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mutex_lock(&dev->lock);
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mutex_lock(&dev->lock);
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if (dev->open++)
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if (dev->open++)
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@ -198,7 +197,6 @@ static int blktrans_open(struct block_device *bdev, fmode_t mode)
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unlock:
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unlock:
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mutex_unlock(&dev->lock);
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mutex_unlock(&dev->lock);
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blktrans_dev_put(dev);
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blktrans_dev_put(dev);
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unlock_kernel();
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return ret;
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return ret;
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}
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}
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@ -210,7 +208,6 @@ static int blktrans_release(struct gendisk *disk, fmode_t mode)
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if (!dev)
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if (!dev)
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return ret;
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return ret;
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lock_kernel();
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mutex_lock(&dev->lock);
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mutex_lock(&dev->lock);
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if (--dev->open)
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if (--dev->open)
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@ -226,7 +223,6 @@ static int blktrans_release(struct gendisk *disk, fmode_t mode)
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unlock:
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unlock:
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mutex_unlock(&dev->lock);
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mutex_unlock(&dev->lock);
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blktrans_dev_put(dev);
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blktrans_dev_put(dev);
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unlock_kernel();
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return ret;
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return ret;
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}
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}
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@ -259,7 +255,6 @@ static int blktrans_ioctl(struct block_device *bdev, fmode_t mode,
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if (!dev)
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if (!dev)
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return ret;
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return ret;
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lock_kernel();
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mutex_lock(&dev->lock);
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mutex_lock(&dev->lock);
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if (!dev->mtd)
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if (!dev->mtd)
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@ -274,7 +269,6 @@ static int blktrans_ioctl(struct block_device *bdev, fmode_t mode,
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}
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}
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unlock:
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unlock:
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mutex_unlock(&dev->lock);
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mutex_unlock(&dev->lock);
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unlock_kernel();
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blktrans_dev_put(dev);
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blktrans_dev_put(dev);
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return ret;
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return ret;
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}
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}
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