From b90ae84a8a9cd57a6e773dd640748904588977fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= Date: Tue, 7 Jun 2022 17:55:55 +0200 Subject: [PATCH] nvme: add device name to warning in uuid_show() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 1fc766b5c08417248e0008bca14c3572ac0f1c26 ] This provides more context to users. Old message: [ 00.000000] No UUID available providing old NGUID New message: [ 00.000000] block nvme0n1: No UUID available providing old NGUID Fixes: d934f9848a77 ("nvme: provide UUID value to userspace") Signed-off-by: Thomas Weißschuh Signed-off-by: Christoph Hellwig Signed-off-by: Sasha Levin --- drivers/nvme/host/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index c8c8c567a000..0aa68da51ed7 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3372,8 +3372,8 @@ static ssize_t uuid_show(struct device *dev, struct device_attribute *attr, * we have no UUID set */ if (uuid_is_null(&ids->uuid)) { - printk_ratelimited(KERN_WARNING - "No UUID available providing old NGUID\n"); + dev_warn_ratelimited(dev, + "No UUID available providing old NGUID\n"); return sysfs_emit(buf, "%pU\n", ids->nguid); } return sysfs_emit(buf, "%pU\n", &ids->uuid);