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 bf92435..716a10c 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 {
