Hi!
> +++ b/block/genhd.c
> @@ -518,6 +518,18 @@ void blk_free_devt(dev_t devt)
> }
> }
>
> +/**
> + * We invalidate devt by assigning NULL pointer for devt in idr.
> + */
> +void blk_invalidate_devt(dev_t devt)
> +{
> + if (MAJOR(devt) == BLOCK_EXT_MAJOR) {
> + spin_lock_bh(&ext_devt_lock);
> + idr_replace(&ext_devt_idr, NULL, blk_mangle_minor(MINOR(devt)));
> + spin_unlock_bh(&ext_devt_lock);
> + }
> +}
> +
AFAICT /** means linuxdoc, but the comment does not have required
format. Probably should be just /*.
Thanks,
Pavel
--
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