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From: Ruidong Tian <tianruidong@linux.alibaba.com>
To: K Prateek Nayak <kprateek.nayak@amd.com>,
	mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
	vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
	rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
	vschneid@redhat.com
Cc: linux-kernel@vger.kernel.org, oliver.yang@linux.alibaba.com
Subject: Re: [PATCH] sched: move stack_canary to the start of the randomizable region
Date: Sat, 9 May 2026 11:49:13 +0800	[thread overview]
Message-ID: <eff97027-de91-4ff8-96e8-ff5f8e9d3560@linux.alibaba.com> (raw)
In-Reply-To: <bf0feb68-987a-4f9d-9e26-1561c9c05cf7@amd.com>



在 2026/5/9 00:38, K Prateek Nayak 写道:
> An offset of 72 bytes should be fine right? I doubt we'll ever add 2KB
> worth of data in this area to worry about this again.

72 is definitely fine.

I'll take your suggestion for v2: move wakee_flips to after last_wakee
and drop stack_canary into the 8-byte slot at offset 72, keeping the
rest of the patch unchanged.

Thanks for the careful review!

Ruidong

      reply	other threads:[~2026-05-09  3:49 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-08  6:15 [PATCH] sched: move stack_canary to the start of the randomizable region Ruidong Tian
2026-05-08 16:38 ` K Prateek Nayak
2026-05-09  3:49   ` Ruidong Tian [this message]

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