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Merge branch 'nvme-4.17' of git://git.infradead.org/nvme into for-linus

Pull NVMe fix from Christoph:

"Below is a one-liner fix from Max that unbreaks T10-DIF support, which
 got broken in 4.15."

* 'nvme-4.17' of git://git.infradead.org/nvme:
  nvme: fix extended data LBA supported setting
Jens Axboe 7 лет назад
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43b4d1e122
1 измененных файлов с 1 добавлено и 1 удалено
  1. 1 1
      drivers/nvme/host/core.c

+ 1 - 1
drivers/nvme/host/core.c

@@ -1447,8 +1447,8 @@ static void __nvme_revalidate_disk(struct gendisk *disk, struct nvme_id_ns *id)
 	if (ns->lba_shift == 0)
 		ns->lba_shift = 9;
 	ns->noiob = le16_to_cpu(id->noiob);
-	ns->ext = ns->ms && (id->flbas & NVME_NS_FLBAS_META_EXT);
 	ns->ms = le16_to_cpu(id->lbaf[id->flbas & NVME_NS_FLBAS_LBA_MASK].ms);
+	ns->ext = ns->ms && (id->flbas & NVME_NS_FLBAS_META_EXT);
 	/* the PI implementation requires metadata equal t10 pi tuple size */
 	if (ns->ms == sizeof(struct t10_pi_tuple))
 		ns->pi_type = id->dps & NVME_NS_DPS_PI_MASK;