linux-kernel - Re: [PATCH 37/57] staging: rtl8188eu: os_dep: ioctl_linux: Move 2 large data buffers into the heap

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Message-ID: <20210415083259.GU4869@dell>
Date:   Thu, 15 Apr 2021 09:32:59 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org,
        Larry Finger <Larry.Finger@...inger.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev
Subject: Re: [PATCH 37/57] staging: rtl8188eu: os_dep: ioctl_linux: Move 2
 large data buffers into the heap

On Thu, 15 Apr 2021, Dan Carpenter wrote:

> I screwed up my last email and dropped Lee and Arnd from the To: headers.
> Resending.
> 
> On Thu, Apr 15, 2021 at 08:20:16AM +0300, Dan Carpenter wrote:
> > On Wed, Apr 14, 2021 at 07:11:09PM +0100, Lee Jones wrote:
> > > ---
> > >  drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 12 +++++++++++-
> > >  1 file changed, 11 insertions(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
> > > index c95ae4d6a3b6b..cc14f00947781 100644
> > > --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
> > > +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
> > > @@ -224,7 +224,7 @@ static char *translate_scan(struct adapter *padapter,
> > >  	/* parsing WPA/WPA2 IE */
> > >  	{
> > >  		u8 *buf;
> > > -		u8 wpa_ie[255], rsn_ie[255];
> > > +		u8 *wpa_ie, *rsn_ie;
> > >  		u16 wpa_len = 0, rsn_len = 0;
> > >  		u8 *p;
> > >  
> > > @@ -232,6 +232,14 @@ static char *translate_scan(struct adapter *padapter,
> > >  		if (!buf)
> > >  			return start;
> 
> Arnd added this return.  I think it should be -ENOMEM, though?

Will fix, thanks.

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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