linux-kernel - Re: + headers-untangle-kmemleakh-from-mmh-fix.patch added to -mm tree

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Message-ID: <20180314121704.GA23036@dhcp22.suse.cz>
Date:   Wed, 14 Mar 2018 13:17:04 +0100
From:   Michal Hocko <mhocko@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     akpm@...ux-foundation.org, mm-commits@...r.kernel.org,
        rdunlap@...radead.org, sfr@...b.auug.org.au
Subject: Re: + headers-untangle-kmemleakh-from-mmh-fix.patch added to -mm tree

On Tue 06-03-18 15:49:07, Andrew Morton wrote:
> From: Andrew Morton <akpm@...ux-foundation.org>
> Subject: headers-untangle-kmemleakh-from-mmh-fix
> 
> security/keys/big_key.c needs vmalloc.h, per sfr
> 
> Cc: Randy Dunlap <rdunlap@...radead.org>
> Cc: Stephen Rothwell <sfr@...b.auug.org.au>
> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
> ---
> 
>  security/keys/big_key.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff -puN security/keys/big_key.c~headers-untangle-kmemleakh-from-mmh-fix security/keys/big_key.c
> --- a/security/keys/big_key.c~headers-untangle-kmemleakh-from-mmh-fix
> +++ a/security/keys/big_key.c
> @@ -18,6 +18,7 @@
>  #include <linux/err.h>
>  #include <linux/scatterlist.h>
>  #include <linux/random.h>
> +#include <linux/vmalloc.h>
>  #include <keys/user-type.h>
>  #include <keys/big_key-type.h>
>  #include <crypto/aead.h>

My build test battery says we need also this one, m32r complains
otherwise for allmodconfig.

>From 5c3f7a041df707417532dd64b1d71fc29b24c0fe Mon Sep 17 00:00:00 2001
From: Michal Hocko <mhocko@...e.com>
Date: Wed, 14 Mar 2018 13:15:49 +0100
Subject: [PATCH] headers-untangle-kmemleakh-from-mmh-fix-fix

m32r allmodconfig complains with
security/integrity/digsig.c:146:2: error: implicit declaration of function 'vfree' [-Werror=implicit-function-declaration]
  vfree(data);
  ^
Signed-off-by: Michal Hocko <mhocko@...e.com>
---
 security/integrity/digsig.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/integrity/digsig.c b/security/integrity/digsig.c
index 6f9e4ce568cd..9bb0a7f2863e 100644
--- a/security/integrity/digsig.c
+++ b/security/integrity/digsig.c
@@ -18,6 +18,7 @@
 #include <linux/cred.h>
 #include <linux/key-type.h>
 #include <linux/digsig.h>
+#include <linux/vmalloc.h>
 #include <crypto/public_key.h>
 #include <keys/system_keyring.h>
 
-- 
2.16.1

-- 
Michal Hocko
SUSE Labs