linux-kernel - Re: [PATCH] maple_tree: remove struct maple

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <3mpgb4de4elrwlpven6ln7755ithxo3k5dprhkhf5r65v5256g@kkfayhg25crb>
Date: Tue, 16 Dec 2025 16:32:24 -0500
From: "Liam R. Howlett" <Liam.Howlett@...cle.com>
To: Sidhartha Kumar <sidhartha.kumar@...cle.com>
Cc: linux-kernel@...r.kernel.org, maple-tree@...ts.infradead.org,
        akpm@...ux-foundation.org
Subject: Re: [PATCH] maple_tree: remove struct maple_alloc

* Sidhartha Kumar <sidhartha.kumar@...cle.com> [251203 17:45]:
> struct maple_alloc is deprecated after the maple tree conversion to sheaves,
> remove the references from the header file.
> 
> Signed-off-by: Sidhartha Kumar <sidhartha.kumar@...cle.com>

Looks like I didn't respond to this one.  Thanks Sid!

Reviewed-by: Liam R. Howlett <Liam.Howlett@...cle.com>

> ---
>  include/linux/maple_tree.h | 8 --------
>  1 file changed, 8 deletions(-)
> 
> diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h
> index 66f98a3da8d8..1323c28a7470 100644
> --- a/include/linux/maple_tree.h
> +++ b/include/linux/maple_tree.h
> @@ -129,13 +129,6 @@ struct maple_arange_64 {
>  	struct maple_metadata meta;
>  };
>  
> -struct maple_alloc {
> -	unsigned long total;
> -	unsigned char node_count;
> -	unsigned int request_count;
> -	struct maple_alloc *slot[MAPLE_ALLOC_SLOTS];
> -};
> -
>  struct maple_topiary {
>  	struct maple_pnode *parent;
>  	struct maple_enode *next; /* Overlaps the pivot */
> @@ -306,7 +299,6 @@ struct maple_node {
>  		};
>  		struct maple_range_64 mr64;
>  		struct maple_arange_64 ma64;
> -		struct maple_alloc alloc;
>  	};
>  };
>  
> -- 
> 2.43.0
>