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Viewing changes to drivers/md/dm-flakey.c

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-04kado7d1u2er2rl
Tags: 3.2.0-16.25
Add new lowlatency kernel flavour

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drivers/md/dm-flakey.c
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static int flakey_ioctl(struct dm_target *ti, unsigned int cmd, unsigned long arg)
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{
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        struct flakey_c *fc = ti->private;
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        return __blkdev_driver_ioctl(fc->dev->bdev, fc->dev->mode, cmd, arg);
 
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        struct dm_dev *dev = fc->dev;
 
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        int r = 0;
 
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        /*
 
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         * Only pass ioctls through if the device sizes match exactly.
 
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         */
 
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        if (fc->start ||
 
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            ti->len != i_size_read(dev->bdev->bd_inode) >> SECTOR_SHIFT)
 
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                r = scsi_verify_blk_ioctl(NULL, cmd);
 
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        return r ? : __blkdev_driver_ioctl(dev->bdev, dev->mode, cmd, arg);
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}
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static int flakey_merge(struct dm_target *ti, struct bvec_merge_data *bvm,