[PATCH] ata: libata-scsi: Add missing scsi_device_put() in ata_scsi_dev_rescan()
From: Yihang Li
Date: Wed Nov 19 2025 - 22:50:26 EST
Call scsi_device_put() in ata_scsi_dev_rescan() if the device or its
queue are not running.
Fixes: 0c76106cb975 ("scsi: sd: Fix TCG OPAL unlock on system resume")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Yihang Li <liyihang9@xxxxxxxxxxxxxx>
---
drivers/ata/libata-scsi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index b43a3196e2be..3fb84f690644 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -4894,8 +4894,10 @@ void ata_scsi_dev_rescan(struct work_struct *work)
spin_unlock_irqrestore(ap->lock, flags);
if (do_resume) {
ret = scsi_resume_device(sdev);
- if (ret == -EWOULDBLOCK)
+ if (ret == -EWOULDBLOCK) {
+ scsi_device_put(sdev);
goto unlock_scan;
+ }
dev->flags &= ~ATA_DFLAG_RESUMING;
}
ret = scsi_rescan_device(sdev);
--
2.33.0