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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: YueHaibing <yuehaibing@huawei.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sasha Levin <sashal@kernel.org>,
	linux-usb@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 106/371] cdc-wdm: pass return value of recover_from_urb_loss
Date: Thu, 16 Jan 2020 12:19:38 -0500
Message-ID: <20200116172403.18149-49-sashal@kernel.org> (raw)
In-Reply-To: <20200116172403.18149-1-sashal@kernel.org>

From: YueHaibing <yuehaibing@huawei.com>

[ Upstream commit 0742a338f5b3446a26de551ad8273fb41b2787f2 ]

'rv' is the correct return value, pass it upstream instead of 0

Fixes: 17d80d562fd7 ("USB: autosuspend for cdc-wdm")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/class/cdc-wdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index a593cdfc897f..d5d42dccda10 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -1085,7 +1085,7 @@ static int wdm_post_reset(struct usb_interface *intf)
 	rv = recover_from_urb_loss(desc);
 	mutex_unlock(&desc->wlock);
 	mutex_unlock(&desc->rlock);
-	return 0;
+	return rv;
 }
 
 static struct usb_driver wdm_driver = {
-- 
2.20.1


  parent reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200116172403.18149-1-sashal@kernel.org>
2020-01-16 17:19 ` [PATCH AUTOSEL 4.14 098/371] usb: phy: twl6030-usb: fix possible use-after-free on remove Sasha Levin
2020-01-16 17:19 ` Sasha Levin [this message]
2020-01-16 17:20 ` [PATCH AUTOSEL 4.14 178/371] usb: gadget: fsl: fix link error against usb-gadget module Sasha Levin
2020-01-16 17:20 ` [PATCH AUTOSEL 4.14 179/371] dwc2: gadget: Fix completed transfer size calculation in DDMA Sasha Levin
2020-01-16 17:22 ` [PATCH AUTOSEL 4.14 253/371] usb: host: xhci-hub: fix extra endianness conversion Sasha Levin
2020-01-16 17:23 ` [PATCH AUTOSEL 4.14 321/371] USB: usb-skeleton: fix use-after-free after driver unbind Sasha Levin

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