Re: [PATCH 4/7] exec: Merge install_exec_creds into setup_new_exec

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To: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Subject: Re: [PATCH 4/7] exec: Merge install_exec_creds into setup_new_exec
From: Kees Cook <keescook@xxxxxxxxxxxx>
Date: Tue, 5 May 2020 13:50:29 -0700
Cc: linux-kernel@xxxxxxxxxxxxxxx, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, Oleg Nesterov <oleg@xxxxxxxxxx>, Jann Horn <jannh@xxxxxxxxxx>, Greg Ungerer <gerg@xxxxxxxxxxxxxx>, Rob Landley <rob@xxxxxxxxxxx>, Bernd Edlinger <bernd.edlinger@xxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx, Al Viro <viro@xxxxxxxxxxxxxxxxxx>, Alexey Dobriyan <adobriyan@xxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
In-reply-to: <87tv0ui2w2.fsf@x220.int.ebiederm.org>

On Tue, May 05, 2020 at 02:43:25PM -0500, Eric W. Biederman wrote:
> 
> The two functions are now always called one right after the
> other so merge them together to make future maintenance easier.
> 
> Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

-- 
Kees Cook

References:
- exec: Promised cleanups after introducing exec_update_mutex
  - From: Eric W. Biederman
- [PATCH 4/7] exec: Merge install_exec_creds into setup_new_exec
  - From: Eric W. Biederman

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