[PATCH] raid forgets about copy_from_user()

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Hi,

I found this when fixing raid on sparc64.

Anton

--- linux/drivers/block/md.c Thu Aug 3 21:17:08 2000
+++ linux_work/drivers/block/md.c Tue Aug 8 01:11:06 2000
@@ -2741,7 +2741,7 @@
                         if (md_copy_from_user(&info, (void*)arg, sizeof(info)))
                                 err = -EFAULT;
                         else
- err = add_new_disk(mddev, (void *)arg);
+ err = add_new_disk(mddev, &info);
                         goto done_unlock;
                 }
                 case HOT_REMOVE_DISK:

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