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] [thread-next>] [day] [month] [year] [list]
Message-ID: <alpine.DEB.2.22.394.2312192218050.3196@hadrien>
Date: Tue, 19 Dec 2023 22:21:25 +0100 (CET)
From: Julia Lawall <julia.lawall@...ia.fr>
To: Luis Chamberlain <mcgrof@...nel.org>
cc: Thomas Weißschuh <linux@...ssschuh.net>, 
    Julia Lawall <julia.lawall@...ia.fr>, 
    Joel Granados <j.granados@...sung.com>, 
    Dan Carpenter <dan.carpenter@...aro.org>, 
    Kees Cook <keescook@...omium.org>, 
    "Gustavo A. R. Silva" <gustavoars@...nel.org>, 
    Iurii Zaikin <yzaikin@...gle.com>, 
    Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
    linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org, 
    linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v2 00/18] sysctl: constify sysctl ctl_tables

> As I noted, I think this is a generically neat endeavor and so I think
> it would be nice to shorthand *any* member of the struct. ctl->any.
> Julia, is that possible?

What do you mean by *any* member?  If any is an identifier typed
metavariable then that would get any immediate member.  But maybe you want
something like

<+...ctl->any...+>

that will match anything that has ctl->any as a subexpression?

It may be necessary to put this in parentheses to address parsing issues,
but the () won't need to be present in the matched code.

You could also use

assignment operator aop;

rather than =, to also match += etc.

julia

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ