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patch "usb: cdnsp: Fix incorrect status for control request" added to usb-linus

PATCH [email protected] 1 participant 1 message Dec 13, 2021

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This is a note to let you know that I've just added the patch titled

usb: cdnsp: Fix incorrect status for control request

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 99ea221f2e2f2743314e348b25c1e2574b467528 Mon Sep 17 00:00:00 2001
From: Pawel Laszczak <[email protected]>
Date: Tue, 7 Dec 2021 10:18:38 +0100
Subject: usb: cdnsp: Fix incorrect status for control request

Patch fixes incorrect status for control request.
Without this fix all usb_request objects were returned to upper drivers with usb_reqest->status field set to -EINPROGRESS.

Fixes 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
---
 drivers/usb/cdns3/cdnsp-ring.c | 2 ++
 1 file changed, 2 insertions(+)
drivers/usb/cdns3/cdnsp-ring.c +2 -0
index e1ac6c398bd3..e45c3d6e1536 100644
@@ -1029,6 +1029,8 @@ static void cdnsp_process_ctrl_td(struct cdnsp_device *pdev,
 		return;
 	}
 
+	*status = 0;
+
 	cdnsp_finish_td(pdev, td, event, pep, status);
 }
 
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