linux-kernel - [PATCH v1 0/1] 68020/030 signal handling following exceptions

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Message-Id: <cover.1683365892.git.fthain@linux-m68k.org>
Date:   Sat, 06 May 2023 19:38:12 +1000
From:   Finn Thain <fthain@...ux-m68k.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     linux-kernel@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
        "Michael Schmitz" <schmitzmic@...il.com>,
        "Andreas Schwab" <schwab@...ux-m68k.org>, stable@...r.kernel.org
Subject: [PATCH v1 0/1] 68020/030 signal handling following exceptions

This patch prevents potential stack corruption on 68020/030 when
delivering signals following a bus error or (theoretically) an
address error.

Changed since RFC:
 - Dropped patch 1 because, as Andreas pointed out, it will not work
   properly.


Finn Thain (1):
  m68k: Move signal frame following exception on 68020/030

 arch/m68k/kernel/signal.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

-- 
2.37.5