linux-kernel - Re: [PATCH 08/29] x86/fpu: Remove fpu->initialized usage in __fpu__restore

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: <20181207101941.GB9385@zn.tnic>
Date:   Fri, 7 Dec 2018 11:19:41 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org,
        Andy Lutomirski <luto@...nel.org>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        kvm@...r.kernel.org, "Jason A. Donenfeld" <Jason@...c4.com>,
        Rik van Riel <riel@...riel.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>
Subject: Re: [PATCH 08/29] x86/fpu: Remove fpu->initialized usage in
 __fpu__restore_sig()

On Fri, Dec 07, 2018 at 09:17:13AM +0100, Sebastian Andrzej Siewior wrote:
> You mean:
>   		struct user_i387_ia32_struct env;
>  +		union fpregs_state *state;
>  +		void *tmp;
>   		int err = 0;
> ?

Yap.

Thx.

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.