From: Matteo Semenzato <mattew8898@gmail.com>
To: gregkh@linuxfoundation.org, navin.patidar@gmail.com,
oat.elena@gmail.com, Larry.Finger@lwfinger.net
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
Matteo Semenzato <mattew8898@gmail.com>
Subject: [PATCH RESEND] Staging: rtl8188eu: fix double unlock
Date: Sat, 7 Mar 2015 16:33:27 +0100 [thread overview]
Message-ID: <1425742407-6619-1-git-send-email-mattew8898@gmail.com> (raw)
From: Matteo Semenzato <mattew8898@gmail.com>
The rtw_cmd_thread semaphore was being unlocked twice.
Signed-off-by: Matteo Semenzato <mattew8898@gmail.com>
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 4b43462..43a8515 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -173,7 +173,7 @@ int rtw_cmd_thread(void *context)
allow_signal(SIGTERM);
pcmdpriv->cmdthd_running = true;
- up(&pcmdpriv->terminate_cmdthread_sema);
+ down(&pcmdpriv->terminate_cmdthread_sema);
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n"));
--
2.3.1
next reply other threads:[~2015-03-07 15:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-07 15:33 Matteo Semenzato [this message]
2015-03-07 17:28 ` Larry Finger
2015-03-07 17:35 ` Matteo Semenzato
2015-03-07 17:44 ` Larry Finger
2015-03-09 9:16 ` Dan Carpenter
2015-03-09 14:21 ` Matteo Semenzato
2015-03-09 14:54 ` Dan Carpenter
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