From: Dan Carpenter <dan.carpenter@oracle.com>
To: Bastien Nocera <hadess@hadess.net>
Cc: linux-sparse@vger.kernel.org
Subject: Re: False positives unlock warning
Date: Wed, 14 Jan 2015 17:11:43 +0300 [thread overview]
Message-ID: <20150114141143.GH5571@mwanda> (raw)
In-Reply-To: <1421243218.2542.45.camel@hadess.net>
On Wed, Jan 14, 2015 at 02:46:58PM +0100, Bastien Nocera wrote:
> Hey,
>
> The following project (a device driver which should compile with kernel
> 3.17 and above) throws a few false positives with "make C=1":
> core/rtw_recv.c:3406:26: warning: context imbalance in 'recv_indicatepkt_reorder' - unexpected unlock
> core/rtw_xmit.c:4300:6: warning: context imbalance in 'xmit_delivery_enabled_frames' - wrong count at exit
This could be either of:
drivers/staging/rtl8723au/core/rtw_recv.c
drivers/staging/rtl8188eu/core/rtw_recv.c
Neither one of these give me that warning. I'm using the latest Sparse
from git and today's linux-next. Can you give us some more hints what
you're talking about?
regards,
dan carpenter
next prev parent reply other threads:[~2015-01-14 14:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-14 13:46 False positives unlock warning Bastien Nocera
2015-01-14 14:11 ` Dan Carpenter [this message]
2015-01-14 14:19 ` Bastien Nocera
2015-01-14 16:41 ` Dan Carpenter
2015-01-14 17:42 ` Bastien Nocera
2015-01-14 20:54 ` Dan Carpenter
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