[PATCH v3 3/3] vmcore: Convert read_from_oldmem() to take an iov_iter

[Christoph Hellwig]

On Mon, Dec 13, 2021 at 02:39:27PM +0000, Matthew Wilcox (Oracle) wrote:
> Remove the read_from_oldmem() wrapper introduced earlier and convert
> all the remaining callers to pass an iov_iter.

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>