linux-kernel - [PATCH v6 0/3] add support for rng-seed

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Message-Id: <20190612043258.166048-1-hsinyi@chromium.org>
Date:   Wed, 12 Jun 2019 12:32:56 +0800
From:   Hsin-Yi Wang <hsinyi@...omium.org>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Frank Rowand <frowand.list@...il.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Miles Chen <miles.chen@...iatek.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        James Morse <james.morse@....com>,
        Andrew Murray <andrew.murray@....com>,
        Mark Rutland <mark.rutland@....com>,
        Jun Yao <yaojun8558363@...il.com>, Yu Zhao <yuzhao@...gle.com>,
        Robin Murphy <robin.murphy@....com>,
        Laura Abbott <labbott@...hat.com>,
        Stephen Boyd <swboyd@...omium.org>,
        Kees Cook <keescook@...omium.org>
Subject: [PATCH v6 0/3] add support for rng-seed

Introducing a chosen node, rng-seed, which is an entropy that can be
passed to kernel called very early to increase initial device
randomness.

Hsin-Yi Wang (3):
  arm64: map FDT as RW for early_init_dt_scan()
  fdt: add support for rng-seed
  arm64: kexec_file: add rng-seed support

 arch/arm64/include/asm/mmu.h           |  2 +-
 arch/arm64/kernel/kaslr.c              |  5 +----
 arch/arm64/kernel/machine_kexec_file.c | 22 +++++++++++++++++++++-
 arch/arm64/kernel/setup.c              |  9 ++++++++-
 arch/arm64/mm/mmu.c                    | 15 +--------------
 drivers/of/fdt.c                       | 10 ++++++++++
 6 files changed, 42 insertions(+), 21 deletions(-)

-- 
2.20.1