From: Christoph Hellwig <hch@lst.de>
Date: Mon, 18 Jul 2022 05:02:29 +0000 (+0200)
Subject: nvmet: fix a format specifier in nvmet_auth_ctrl_exponential
X-Git-Tag: v6.0-rc1~112^2~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b1aae1aee2225ec28eb17b9e5c5d5252922f67f;p=thirdparty%2Fkernel%2Flinux.git

nvmet: fix a format specifier in nvmet_auth_ctrl_exponential

dh_keysize is a size_t, use the proper format specifier for printing it.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Hannes Reinecke <hare@sues.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c
index bf92435c783c4..716a10ca91d16 100644
--- a/drivers/nvme/target/auth.c
+++ b/drivers/nvme/target/auth.c
@@ -488,7 +488,7 @@ int nvmet_auth_ctrl_exponential(struct nvmet_req *req,
 		return -ENOKEY;
 	}
 	if (buf_size != ctrl->dh_keysize) {
-		pr_warn("ctrl %d DH public key size mismatch, need %lu is %d\n",
+		pr_warn("ctrl %d DH public key size mismatch, need %zu is %d\n",
 			ctrl->cntlid, ctrl->dh_keysize, buf_size);
 		ret = -EINVAL;
 	} else {