From: Colin King <colin.king@canonical.com>
To: Valentina Manea <valentina.manea.m@gmail.com>,
Shuah Khan <shuah@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] usbip: Fix incorrect double assignment to udc->ud.tcp_rx
Date: Thu, 11 Mar 2021 10:44:45 +0000 [thread overview]
Message-ID: <20210311104445.7811-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Currently udc->ud.tcp_rx is being assigned twice, the second assignment
is incorrect, it should be to udc->ud.tcp_tx instead of rx. Fix this.
Addresses-Coverity: ("Unused value")
Fixes: 46613c9dfa96 ("usbip: fix vudc usbip_sockfd_store races leading to gpf")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/usbip/vudc_sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/usbip/vudc_sysfs.c b/drivers/usb/usbip/vudc_sysfs.c
index a3ec39fc6177..7383a543c6d1 100644
--- a/drivers/usb/usbip/vudc_sysfs.c
+++ b/drivers/usb/usbip/vudc_sysfs.c
@@ -174,7 +174,7 @@ static ssize_t usbip_sockfd_store(struct device *dev,
udc->ud.tcp_socket = socket;
udc->ud.tcp_rx = tcp_rx;
- udc->ud.tcp_rx = tcp_tx;
+ udc->ud.tcp_tx = tcp_tx;
udc->ud.status = SDEV_ST_USED;
spin_unlock_irq(&udc->ud.lock);
--
2.30.2
next reply other threads:[~2021-03-11 10:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 10:44 Colin King [this message]
2021-03-11 14:16 ` Shuah Khan
2021-03-11 18:55 ` Shuah Khan
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