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-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_main.c6
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v3_hw.c13
2 files changed, 12 insertions, 7 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 4112afd357bd..9427835b5021 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1900,7 +1900,7 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev,
return shost;
err_out:
- kfree(shost);
+ scsi_host_put(shost);
dev_err(dev, "shost alloc failed\n");
return NULL;
}
@@ -1991,7 +1991,7 @@ err_out_register_ha:
scsi_remove_host(shost);
err_out_ha:
hisi_sas_free(hisi_hba);
- kfree(shost);
+ scsi_host_put(shost);
return rc;
}
EXPORT_SYMBOL_GPL(hisi_sas_probe);
@@ -2006,7 +2006,7 @@ int hisi_sas_remove(struct platform_device *pdev)
sas_remove_host(sha->core.shost);
hisi_sas_free(hisi_hba);
- kfree(shost);
+ scsi_host_put(shost);
return 0;
}
EXPORT_SYMBOL_GPL(hisi_sas_remove);
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 3620a3e60a63..a20e354383f0 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -1811,8 +1811,10 @@ hisi_sas_shost_alloc_pci(struct pci_dev *pdev)
struct device *dev = &pdev->dev;
shost = scsi_host_alloc(hisi_sas_sht, sizeof(*hisi_hba));
- if (!shost)
- goto err_out;
+ if (!shost) {
+ dev_err(dev, "shost alloc failed\n");
+ return NULL;
+ }
hisi_hba = shost_priv(shost);
hisi_hba->hw = &hisi_sas_v3_hw;
@@ -1833,6 +1835,7 @@ hisi_sas_shost_alloc_pci(struct pci_dev *pdev)
return shost;
err_out:
+ scsi_host_put(shost);
dev_err(dev, "shost alloc failed\n");
return NULL;
}
@@ -1941,7 +1944,7 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id)
err_out_register_ha:
scsi_remove_host(shost);
err_out_ha:
- kfree(shost);
+ scsi_host_put(shost);
err_out_regions:
pci_release_regions(pdev);
err_out_disable_device:
@@ -1971,14 +1974,16 @@ static void hisi_sas_v3_remove(struct pci_dev *pdev)
struct device *dev = &pdev->dev;
struct sas_ha_struct *sha = dev_get_drvdata(dev);
struct hisi_hba *hisi_hba = sha->lldd_ha;
+ struct Scsi_Host *shost = sha->core.shost;
sas_unregister_ha(sha);
sas_remove_host(sha->core.shost);
- hisi_sas_free(hisi_hba);
hisi_sas_v3_destroy_irqs(pdev, hisi_hba);
pci_release_regions(pdev);
pci_disable_device(pdev);
+ hisi_sas_free(hisi_hba);
+ scsi_host_put(shost);
}
enum {