linux-kernel - [PATCH v1 1/5] drivers: of: kexec ima: Support 32-bit platforms

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Message-Id: <20220520154430.18593-2-palmer@rivosinc.com>
Date:   Fri, 20 May 2022 08:44:27 -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,
        Palmer Dabbelt <palmer@...osinc.com>
Subject: [PATCH v1 1/5] drivers: of: kexec ima: Support 32-bit platforms

From: Palmer Dabbelt <palmer@...osinc.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.

Signed-off-by: Palmer Dabbelt <palmer@...osinc.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 b9bd1cff1793..ed3451ec2b24 100644
--- a/drivers/of/kexec.c
+++ b/drivers/of/kexec.c
@@ -236,8 +236,8 @@ 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;
 }
-- 
2.34.1