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ata fixes for 7.2-rc3

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- Fix handling of security locked drive revalidation. This prevents
    such drives from being dropped when locked on resume (Terrence).
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Merge tag 'ata-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux

Pull ata fixes from Damien Le Moal:

 - Fix handling of security locked drive revalidation. This prevents
   such drives from being dropped when locked on resume (Terrence)

* tag 'ata-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
  ata: libata-core: Allow capacity transition to zero for locked drives
  ata: libata-core: Skip HPA resize for locked drives
This commit is contained in:
Linus Torvalds 2026-07-10 09:17:00 -07:00
commit 8f964d992e
1 changed files with 2 additions and 2 deletions
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4
drivers/ata/libata-core.c
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@ -1338,7 +1338,7 @@ static int ata_hpa_resize(struct ata_device *dev)
/* do we need to do it? */
if ((dev->class != ATA_DEV_ATA && dev->class != ATA_DEV_ZAC) ||
!ata_id_has_lba(dev->id) || !ata_id_hpa_enabled(dev->id) ||
(dev->quirks & ATA_QUIRK_BROKEN_HPA))
(dev->quirks & ATA_QUIRK_BROKEN_HPA) || ata_id_is_locked(dev->id))
return 0;
/* read native max address */
@ -3992,7 +3992,7 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
/* verify n_sectors hasn't changed */
if (dev->class != ATA_DEV_ATA || !n_sectors ||
dev->n_sectors == n_sectors)
dev->n_sectors == n_sectors || ata_id_is_locked(dev->id))
return 0;
/* n_sectors has changed */