linux-kernel - Re: [RFC PATCH 1/5] signal: Teach sigsuspend to use set_user

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 for Android: free password hash cracker in your pocket

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

Message-ID: <CAHk-=wjjVnEKSv3pV_dvgmqGDZDcw+N+Bgcorq7uqS86f1gwXA@mail.gmail.com>
Date:   Fri, 7 Jun 2019 15:07:28 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     "Eric W. Biederman" <ebiederm@...ssion.com>
Cc:     Oleg Nesterov <oleg@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Deepa Dinamani <deepa.kernel@...il.com>,
        Linux List Kernel Mailing <linux-kernel@...r.kernel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Davidlohr Bueso <dbueso@...e.de>, Jens Axboe <axboe@...nel.dk>,
        Davidlohr Bueso <dave@...olabs.net>, Eric Wong <e@...24.org>,
        Jason Baron <jbaron@...mai.com>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-aio@...ck.org, omar.kilani@...il.com,
        Thomas Gleixner <tglx@...utronix.de>,
        Al Viro <viro@...iv.linux.org.uk>,
        David Laight <David.Laight@...lab.com>,
        linux-arch <linux-arch@...r.kernel.org>
Subject: Re: [RFC PATCH 1/5] signal: Teach sigsuspend to use set_user_sigmask

On Fri, Jun 7, 2019 at 2:41 PM Eric W. Biederman <ebiederm@...ssion.com> wrote:
>
> The sigsuspend system call overrides the signal mask just
> like all of the other users of set_user_sigmask, so convert
> it to use the same helpers.

Me likey.

Whole series looks good to me, but that's just from looking at the
patches. Maybe testing shows problems..

              Linus