linux-kernel - [PATCH v1 0/5] Support kexec

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220520154430.18593-1-palmer@rivosinc.com>
Date:   Fri, 20 May 2022 08:44:26 -0700
From:   Palmer Dabbelt <palmer@...osinc.com>
To:     lizhengyu3@...wei.com
Cc:     Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>, aou@...s.berkeley.edu,
        robh+dt@...nel.org, frowand.list@...il.com, zohar@...ux.ibm.com,
        dmitry.kasatkin@...il.com, jmorris@...ei.org, serge@...lyn.com,
        liaochang1@...wei.com, linux-riscv@...ts.infradead.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-integrity@...r.kernel.org,
        linux-security-module@...r.kernel.org, linux@...osinc.com
Subject: [PATCH v1 0/5] Support kexec_file on 32-bit RISC-V

kexec_file() support was recently added for RISC-V [1], which triggered
a handful of build issues on rv32.  These all seemed pretty minor, but
it looks like this is the only 32-bit platform that has attempted to
build the kexec IMA support before so I'm not sure if there's something
more complicated going on that I'm missing (I haven't tested any of
this).

The rv64 support was just merged into kernel.org/riscv/linux/for-next as
83a7a614ce58 ("riscv: kexec: add kexec_file_load() support").  I've put
these on top of the pre-merged version at
kernel.org/palmer/linux/riscv-kexec_file-rv32 if that helps anyone.

1: https://lore.kernel.org/all/20220408100914.150110-1-lizhengyu3@huawei.com/