From: "H. Peter Anvin" <hpa@zytor.com>
To: Borislav Petkov <bp@alien8.de>
Cc: "H. Peter Anvin" <hpa@linux.intel.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Andrew Lutomriski <amluto@gmail.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Dirk Hohndel <dirk@hohndel.org>,
Arjan van de Ven <arjan.van.de.ven@intel.com>,
comex <comexk@gmail.com>,
Alexander van Heukelum <heukelum@fastmail.fm>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: Re: [PATCH] x86-64, espfix: Don't leak bits 31:16 of %esp returning to 16-bit stack
Date: Wed, 30 Apr 2014 10:25:08 -0700 [thread overview]
Message-ID: <536131F4.3040509@zytor.com> (raw)
In-Reply-To: <20140430171640.GB17723@pd.tnic>
On 04/30/2014 10:16 AM, Borislav Petkov wrote:
> On Wed, Apr 30, 2014 at 09:33:55AM -0700, H. Peter Anvin wrote:
>> Heh. I think I might have used the wrong one, though... GPLv2+ vs
>> GPLv2.
>
> Why is GPLv2+ wrong?
>
> I thought as long as v2 is explicitly mentioned we're fine.
>
Fine from a Linux kernel perspective, but it is a matter of which rights
the licensor (here, Intel) wants to grant.
-hpa
next prev parent reply other threads:[~2014-04-30 17:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-30 0:15 [PATCH] x86-64, espfix: Don't leak bits 31:16 of %esp returning to 16-bit stack H. Peter Anvin
2014-04-30 0:57 ` Linus Torvalds
2014-04-30 10:38 ` Borislav Petkov
2014-04-30 16:18 ` H. Peter Anvin
2014-04-30 16:33 ` H. Peter Anvin
2014-04-30 17:16 ` Borislav Petkov
2014-04-30 17:25 ` H. Peter Anvin [this message]
2014-04-30 21:18 ` [tip:x86/espfix] x86-64, espfix: Don't leak bits 31: 16 " tip-bot for H. Peter Anvin
2014-04-30 21:19 ` [tip:x86/espfix] x86-32, espfix: Remove filter for espfix32 due to race tip-bot for H. Peter Anvin
2014-05-04 17:07 ` [tip:x86/espfix] x86, espfix: Make espfix64 a Kconfig option, fix UML tip-bot for H. Peter Anvin
2014-05-04 19:03 ` [tip:x86/espfix] x86, espfix: Make it possible do disable 16-bit support tip-bot for H. Peter Anvin
2014-05-04 19:30 ` [tip:x86/espfix] x86, espfix: Make it possible to " tip-bot for H. Peter Anvin
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