FAILED: patch "[PATCH] scsi: ufs: bsg: Clear the reply buffer before use" failed to apply to 5.10-stable tree

[Sasha Levin <sashal@kernel.org>]

The patch below does not apply to the 5.10-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-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 2e63ac76cc08ea376ba61fef52f7b7849e35024d
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '20261107062818-failed-5.10-2e63ac76cc08@kernel.org' --subject-prefix 'PATCH 5.10.y' 'HEAD^..'

Thanks,
Sasha

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

From 2e63ac76cc08ea376ba61fef52f7b7849e35024d Mon Sep 17 00:00:00 2001
From: Stanley Jhu <stanleyjhu@google.com>
Date: Thu, 15 Oct 2026 08:18:52 +0800
Subject: [PATCH] scsi: ufs: bsg: Clear the reply buffer before use

The reply buffer is allocated once per tag and reused. Requests that
complete with a positive status do not fill all of it, so user space
receives bytes from an earlier request on the same tag.

Clear the whole reply buffer on entry to ufs_bsg_request().

Fixes: 95e34bf930ea ("scsi: ufs-bsg: Add support for raw upiu in ufs_bsg_request()")
Cc: stable@vger.kernel.org
Signed-off-by: Stanley Jhu <stanleyjhu@google.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20261015001855.3450573-3-stanleyjhu@google.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>
---
 drivers/ufs/core/ufs_bsg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ufs/core/ufs_bsg.c b/drivers/ufs/core/ufs_bsg.c
index 18c318d781224..545ef7b79ceb5 100644
--- a/drivers/ufs/core/ufs_bsg.c
+++ b/drivers/ufs/core/ufs_bsg.c
@@ -140,7 +140,7 @@ static int ufs_bsg_request(struct bsg_job *job)
 	int ret;
 	bool rpmb = false;
 
-	bsg_reply->reply_payload_rcv_len = 0;
+	memset(job->reply, 0, job->reply_len);
 
 	ufshcd_rpm_get_sync(hba);
 
-- 
2.53.0