lkml.org 
[lkml]   [2023]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] usb: gadget: core: remove unbalanced mutex_unlock in usb_gadget_activate
Date
Commit 286d9975a838 ("usb: gadget: udc: core: Prevent soft_connect_store() race")
introduced one extra mutex_unlock of connect_lock in the usb_gadget_active function.

Fixes: 286d9975a838 ("usb: gadget: udc: core: Prevent soft_connect_store() race")
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
---
drivers/usb/gadget/udc/core.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index 59188ea065e0c9..cd58f2a4e7f34d 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -878,7 +878,6 @@ int usb_gadget_activate(struct usb_gadget *gadget)
*/
if (gadget->connected)
ret = usb_gadget_connect_locked(gadget);
- mutex_unlock(&gadget->udc->connect_lock);

unlock:
mutex_unlock(&gadget->udc->connect_lock);
--
2.39.2
\
 
 \ /
  Last update: 2023-07-22 00:23    [W:0.036 / U:1.340 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site