nvme: add device name to warning in uuid_show()
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: d934f9848a
("nvme: provide UUID value to userspace")
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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parent
b13baccc38
commit
1fc766b5c0
@ -3285,8 +3285,8 @@ static ssize_t uuid_show(struct device *dev, struct device_attribute *attr,
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* we have no UUID set
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*/
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if (uuid_is_null(&ids->uuid)) {
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printk_ratelimited(KERN_WARNING
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"No UUID available providing old NGUID\n");
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dev_warn_ratelimited(dev,
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"No UUID available providing old NGUID\n");
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return sysfs_emit(buf, "%pU\n", ids->nguid);
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}
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return sysfs_emit(buf, "%pU\n", &ids->uuid);
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