Re: [PATCH 5/5] mm/vmalloc: improve allocation failure error messages

[Christoph Hellwig]

On Tue, Jan 26, 2021 at 02:54:04PM +1000, Nicholas Piggin wrote:
> There are several reasons why a vmalloc can fail, virtual space
> exhausted, page array allocation failure, page allocation failure,
> and kernel page table allocation failure.
> 
> Add distinct warning messages for the main causes of failure, with
> some added information like page order or allocation size where
> applicable.
> 
> Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>