FAILED: patch "[PATCH] scsi: ufs: pltfrm: Dellocate HBA during" failed to apply to 5.15-stable tree

[<gregkh@linuxfoundation.org>]

The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 897df60c16d54ad515a3d0887edab5c63da06d1f
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2024121006-boundless-chatting-da36@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:



thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 897df60c16d54ad515a3d0887edab5c63da06d1f Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <mani@kernel.org>
Date: Mon, 11 Nov 2024 23:18:34 +0530
Subject: [PATCH] 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>

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);
 }