linux-kernel - [PATCH v2 0/2] riscv: signal: fix the size of signal frame

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Message-Id: <20241220083926.19453-1-yongxuan.wang@sifive.com>
Date: Fri, 20 Dec 2024 16:39:22 +0800
From: Yong-Xuan Wang <yongxuan.wang@...ive.com>
To: linux-kernel@...r.kernel.org,
	linux-riscv@...ts.infradead.org
Cc: greentime.hu@...ive.com,
	vincent.chen@...ive.com,
	AndybnAC@...il.com,
	andybnac@...il.com,
	zong.li@...ive.com,
	Yong-Xuan Wang <yongxuan.wang@...ive.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>
Subject: [PATCH v2 0/2] riscv: signal: fix the size of signal frame

This series addresses two issues about the RISC-V signal frame size
calculation. PATCH1 removes the unnecessary header preservation for the
END header. PATCH2 reorders the apply_boot_alternatives() and
init_rt_signal_env() to get the correct signal_minsigstksz.

Yong-Xuan Wang (2):
  riscv: signal: fix signal frame size
  riscv: signal: fix signal_minsigstksz

---
v2:
- Remove the refactor of init_rt_signal_env(). Instead, we can just
  put it after apply_boot_alternatives(). (Andy)
---

 arch/riscv/kernel/setup.c  | 2 +-
 arch/riscv/kernel/signal.c | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

-- 
2.17.1