From: Stefan Berger <stefanb@linux.ibm.com>
To: kexec@lists.infradead.org, devicetree@vger.kernel.org,
linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Cc: nayna@linux.ibm.com, nasastry@in.ibm.com, mpe@ellerman.id.au,
Palmer Dabbelt <palmer@rivosinc.com>,
Rob Herring <robh@kernel.org>, Mimi Zohar <zohar@linux.ibm.com>
Subject: [PATCH v7 2/6] drivers: of: kexec ima: Support 32-bit platforms
Date: Fri, 12 Aug 2022 12:43:01 -0400 [thread overview]
Message-ID: <20220812164305.2056641-3-stefanb@linux.ibm.com> (raw)
In-Reply-To: <20220812164305.2056641-1-stefanb@linux.ibm.com>
From: Palmer Dabbelt <palmer@rivosinc.com>
RISC-V recently added kexec_file() support, which uses enables kexec
IMA. We're the first 32-bit platform to support this, so we found a
build bug.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
---
drivers/of/kexec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/of/kexec.c b/drivers/of/kexec.c
index 91b04b04eec4..c4f9b6655a2e 100644
--- a/drivers/of/kexec.c
+++ b/drivers/of/kexec.c
@@ -253,8 +253,8 @@ static int setup_ima_buffer(const struct kimage *image, void *fdt,
if (ret)
return -EINVAL;
- pr_debug("IMA buffer at 0x%llx, size = 0x%zx\n",
- image->ima_buffer_addr, image->ima_buffer_size);
+ pr_debug("IMA buffer at 0x%pa, size = 0x%zx\n",
+ &image->ima_buffer_addr, image->ima_buffer_size);
return 0;
}
--
2.35.1
next prev parent reply other threads:[~2022-08-12 17:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-12 16:42 [PATCH v7 0/6] tpm: Preserve TPM measurement log across kexec (ppc64) Stefan Berger
2022-08-12 16:43 ` [PATCH v7 1/6] of: check previous kernel's ima-kexec-buffer against memory bounds Stefan Berger
2022-08-12 16:43 ` Stefan Berger [this message]
2022-08-12 16:43 ` [PATCH v7 3/6] x86/kexec: Carry forward IMA measurement log on kexec Stefan Berger
2022-08-12 17:10 ` Borislav Petkov
2022-08-12 17:14 ` Stefan Berger
2022-08-12 18:28 ` Borislav Petkov
2022-08-12 16:43 ` [PATCH v7 4/6] tpm: of: Make of-tree specific function commonly available Stefan Berger
2022-08-14 19:16 ` Jarkko Sakkinen
2022-08-14 19:16 ` Jarkko Sakkinen
2022-08-12 16:43 ` [PATCH v7 5/6] of: kexec: Refactor IMA buffer related functions to make them reusable Stefan Berger
2022-08-12 16:43 ` [PATCH v7 6/6] tpm/kexec: Duplicate TPM measurement log in of-tree for kexec Stefan Berger
2022-08-22 17:59 ` Rob Herring
2022-08-15 6:48 ` [PATCH v7 0/6] tpm: Preserve TPM measurement log across kexec (ppc64) Coiby Xu
2022-08-15 6:53 ` Coiby Xu
2022-08-15 13:32 ` Stefan Berger
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