From: "Jarkko Sakkinen" <jarkko@kernel.org>
To: "Dmitrii Kuvaiskii" <dmitrii.kuvaiskii@intel.com>
Cc: <dave.hansen@linux.intel.com>, <haitao.huang@linux.intel.com>,
<kai.huang@intel.com>, <kailun.qin@intel.com>,
<linux-kernel@vger.kernel.org>, <linux-sgx@vger.kernel.org>,
<mona.vij@intel.com>, <reinette.chatre@intel.com>,
<stable@vger.kernel.org>
Subject: Re: [PATCH v4 3/3] x86/sgx: Resolve EREMOVE page vs EAUG page data race
Date: Thu, 15 Aug 2024 21:34:27 +0300 [thread overview]
Message-ID: <D3GP9N3N7TUE.38H37K436OD50@kernel.org> (raw)
In-Reply-To: <20240812082543.3119659-1-dmitrii.kuvaiskii@intel.com>
On Mon Aug 12, 2024 at 11:25 AM EEST, Dmitrii Kuvaiskii wrote:
> On Wed, Jul 17, 2024 at 01:38:59PM +0300, Jarkko Sakkinen wrote:
>
> > Ditto.
>
> Just to be sure: I assume this means "Fixes should be in the head of the
> series so please reorder"? If yes, please see my reply in the other email
> [1].
OK, based on your earlier remarks and references I agree with you.
>
> [1] https://lore.kernel.org/all/20240812082128.3084051-1-dmitrii.kuvaiskii@intel.com/
>
> --
> Dmitrii Kuvaiskii
I think for future and since we have bunch of state flags, removing
that "e.g." is worth of doing. Often you need to go through all of
the flags to remind you how they interact, and at that point "one
vs many" does help navigating the complexity.
BR, Jarkko
next prev parent reply other threads:[~2024-08-15 18:34 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-05 7:45 [PATCH v4 0/3] x86/sgx: Fix two data races in EAUG/EREMOVE flows Dmitrii Kuvaiskii
2024-07-05 7:45 ` [PATCH v4 1/3] x86/sgx: Split SGX_ENCL_PAGE_BEING_RECLAIMED into two flags Dmitrii Kuvaiskii
2024-07-10 15:15 ` Haitao Huang
2024-07-17 10:36 ` Jarkko Sakkinen
2024-08-12 8:12 ` Dmitrii Kuvaiskii
2024-08-15 18:29 ` Jarkko Sakkinen
2024-07-17 10:37 ` Jarkko Sakkinen
2024-08-12 8:16 ` Dmitrii Kuvaiskii
2024-08-15 18:30 ` Jarkko Sakkinen
2024-07-25 2:00 ` Huang, Kai
2024-07-05 7:45 ` [PATCH v4 2/3] x86/sgx: Resolve EAUG race where losing thread returns SIGBUS Dmitrii Kuvaiskii
2024-07-17 10:38 ` Jarkko Sakkinen
2024-08-12 8:21 ` Dmitrii Kuvaiskii
2024-08-15 18:31 ` Jarkko Sakkinen
2024-07-25 0:52 ` Huang, Kai
2024-07-05 7:45 ` [PATCH v4 3/3] x86/sgx: Resolve EREMOVE page vs EAUG page data race Dmitrii Kuvaiskii
2024-07-10 15:16 ` Haitao Huang
2024-07-17 10:38 ` Jarkko Sakkinen
2024-08-12 8:25 ` Dmitrii Kuvaiskii
2024-08-15 18:34 ` Jarkko Sakkinen [this message]
2024-08-15 18:37 ` Jarkko Sakkinen
2024-07-25 1:21 ` Huang, Kai
2024-08-09 9:35 ` Dmitrii Kuvaiskii
2024-08-09 11:19 ` Huang, Kai
2024-08-12 8:32 ` Dmitrii Kuvaiskii
2024-08-12 10:34 ` Huang, Kai
2024-07-05 9:03 ` [PATCH v4 0/3] x86/sgx: Fix two data races in EAUG/EREMOVE flows Jarkko Sakkinen
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