linux-kernel - [PATCH v5 2/6] drivers: of: kexec ima: Support 32-bit platforms

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <20220706152329.665636-3-stefanb@linux.ibm.com>
Date:   Wed,  6 Jul 2022 11:23:25 -0400
From:   Stefan Berger <stefanb@...ux.ibm.com>
To:     kexec@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org
Cc:     nayna@...ux.ibm.com, nasastry@...ibm.com, mpe@...erman.id.au,
        Palmer Dabbelt <palmer@...osinc.com>,
        Rob Herring <robh@...nel.org>, Mimi Zohar <zohar@...ux.ibm.com>
Subject: [PATCH v5 2/6] 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.

Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Palmer Dabbelt <palmer@...osinc.com>
Reviewed-by: Mimi Zohar <zohar@...ux.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