This patch is still needed for pre6
Peter Osterlund wrote:
> This patch seems to work:
>
> --- linux/drivers/block/rd.c.orig Sat Sep 8 11:58:19 2001
> +++ linux/drivers/block/rd.c Sat Sep 8 12:21:50 2001
> @@ -259,7 +259,7 @@
> /* special: we want to release the ramdisk memory,
> it's not like with the other blockdevices where
> this ioctl only flushes away the buffer cache. */
> - if ((atomic_read(rd_bdev[minor]->bd_openers) > 2))
> + if ((atomic_read(&rd_bdev[minor]->bd_openers) > 2))
> return -EBUSY;
> destroy_buffers(inode->i_rdev);
> rd_blocksizes[minor] = 0;
> @@ -372,7 +372,7 @@
> struct block_device *bdev = rd_bdev[i];
> rd_bdev[i] = NULL;
> if (bdev) {
> - blkdev_put(bdev);
> + blkdev_put(bdev, BDEV_FILE);
> bdput(bdev);
> }
> destroy_buffers(MKDEV(MAJOR_NR, i));
>
> --
> Peter Österlund petero2@telia.com
> Sköndalsvägen 35 http://w1.894.telia.com/~u89404340
> S-128 66 Sköndal +46 8 942647
> Sweden
-
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