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From: Mina Chou <minachou@andestech.com>
To: Vivian Wang <wangruikang@iscas.ac.cn>
Cc: <pjw@kernel.org>, <palmer@dabbelt.com>, <aou@eecs.berkeley.edu>,
	<alex@ghiti.fr>, <linux-riscv@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <tim609@andestech.com>,
	<ben717@andestech.com>, <az70021@gmail.com>,
	Charles Ci-Jyun Wu <dminus@andestech.com>
Subject: Re: [PATCH] riscv: fpu: refine FPU save flow
Date: Tue, 24 Feb 2026 15:11:48 +0800	[thread overview]
Message-ID: <aZ1PNEZC7XJQUUPG@atcsi01.andestech.com> (raw)
In-Reply-To: <aedfd0d8-271c-4b98-a826-a21f3a244a21@iscas.ac.cn>

Hi Vivian,

Thanks for the review.

You are right; the sstatus was caused by task_pt_regs(p) being incorrectly
handled in older kernels, but the issue has already been fixed by:

riscv: prevent stack corruption by reserving task_pt_regs(p) early 
(merged in Linux v6.5).

I should have checked the latest master before sending this over. 
My apologies for the noise, please ignore this patch.

Best regards,
Mina

      reply	other threads:[~2026-02-24  7:12 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-05  5:53 Hui Min Mina Chou
2026-02-09  8:34 ` Vivian Wang
2026-02-09  8:39   ` Vivian Wang
2026-02-24  7:11     ` Mina Chou [this message]

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