linux-kernel - [PATCH v2 1/5] drivers: of: kexec ima: Support 32-bit platforms

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Message-Id: <20220624044811.9682-2-palmer@rivosinc.com>
Date:   Thu, 23 Jun 2022 21:48:07 -0700
From:   Palmer Dabbelt <palmer@...osinc.com>
To:     zohar@...ux.ibm.com, dmitry.kasatkin@...il.com,
        linux-integrity@...r.kernel.org
Cc:         linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
            linux-security-module@...r.kernel.org,
            Palmer Dabbelt <palmer@...osinc.com>,
            Rob Herring <robh@...nel.org>
Subject: [PATCH v2 1/5] drivers: of: kexec ima: Support 32-bit platforms

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@...nel.org>
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