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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2024-11-11 18:48:34 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-11-21 04:03:06 +0100 |
| commit | 897df60c16d54ad515a3d0887edab5c63da06d1f (patch) | |
| tree | addb7313ec1826cfc92786898fcff10abe381ded /drivers/ufs | |
| parent | scsi: ufs: pltfrm: Drop PM runtime reference count after ufshcd_remove() (diff) | |
| download | linux-897df60c16d54ad515a3d0887edab5c63da06d1f.tar.xz linux-897df60c16d54ad515a3d0887edab5c63da06d1f.zip | |
scsi: ufs: pltfrm: Dellocate HBA during ufshcd_pltfrm_remove()
This will ensure that the scsi host is cleaned up properly using
scsi_host_dev_release(). Otherwise, it may lead to memory leaks.
Cc: stable@vger.kernel.org # 4.4
Fixes: 03b1781aa978 ("[SCSI] ufs: Add Platform glue driver for ufshcd")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-5-45ad8b62f02e@linaro.org
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/host/ufshcd-pltfrm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ufs/host/ufshcd-pltfrm.c b/drivers/ufs/host/ufshcd-pltfrm.c index b8dadd0a2f4c..505572d4fa87 100644 --- a/drivers/ufs/host/ufshcd-pltfrm.c +++ b/drivers/ufs/host/ufshcd-pltfrm.c @@ -534,6 +534,7 @@ void ufshcd_pltfrm_remove(struct platform_device *pdev) pm_runtime_get_sync(&pdev->dev); ufshcd_remove(hba); + ufshcd_dealloc_host(hba); pm_runtime_disable(&pdev->dev); pm_runtime_put_noidle(&pdev->dev); } |