Re: [PATCH] block: use static bio_set for bio_split() calls

[Bart Van Assche]

On Thu, 2019-04-18 at 16:06 +0200, Hannes Reinecke wrote:
> +static int __init blk_bio_split_init(void)
> +{
> +       return bioset_init(&bio_split_bio_set, BIO_POOL_SIZE, 0,
> +                          BIOSET_NEED_BVECS);
> +}

The slab allocator uses __init for some of its initialization. Can it happen
that blk_bio_split_init() is called before slab initialization has finished?

Otherwise this patch looks fine to me.

Bart.