Re: [PATCH] mm: memory_hotplug: Fix format string in warnings

[David Hildenbrand <david@xxxxxxxxxx>]

On 10.05.23 11:07, Rick Wertenbroek wrote:
> The format string in __add_pages and __remove_pages has a typo
> and prints e.g., "Misaligned __add_pages start: 0xfc605 end: #fc609"
> instead of "Misaligned __add_pages start: 0xfc605 end: 0xfc609"
> Fix "#%lx" => "%#lx"
>
> Signed-off-by: Rick Wertenbroek <rick.wertenbroek@xxxxxxxxx>
> ---
>   mm/memory_hotplug.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
> index 8e0fa209d533..9061ac69b1b6 100644
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -325,7 +325,7 @@ int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages,
>   	}
>   
>   	if (check_pfn_span(pfn, nr_pages)) {
> -		WARN(1, "Misaligned %s start: %#lx end: #%lx\n", __func__, pfn, pfn + nr_pages - 1);
> +		WARN(1, "Misaligned %s start: %#lx end: %#lx\n", __func__, pfn, pfn + nr_pages - 1);
>   		return -EINVAL;
>   	}
>   
> @@ -525,7 +525,7 @@ void __remove_pages(unsigned long pfn, unsigned long nr_pages,
>   	map_offset = vmem_altmap_offset(altmap);
>   
>   	if (check_pfn_span(pfn, nr_pages)) {
> -		WARN(1, "Misaligned %s start: %#lx end: #%lx\n", __func__, pfn, pfn + nr_pages - 1);
> +		WARN(1, "Misaligned %s start: %#lx end: %#lx\n", __func__, pfn, pfn + nr_pages - 1);
>   		return;
>   	}
>   

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Thanks,

David / dhildenb