linux-kernel - Re: [RESEND] mwifiex: fix NULL pointer dereference error

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Message-Id: <20160407164055.0296A615D4@smtp.codeaurora.org>
Date:	Thu,  7 Apr 2016 16:40:55 +0000 (UTC)
From:	Kalle Valo <kvalo@...eaurora.org>
To:	Wei-Ning Huang <wnhuang@...omium.org>
Cc:	Linux Wireless <linux-wireless@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>, djkurtz@...omium.org,
	snanda@...omium.org, akarwar@...vell.com,
	Wei-Ning Huang <wnhuang@...omium.org>
Subject: Re: [RESEND] mwifiex: fix NULL pointer dereference error


> In mwifiex_enable_hs, we need to check if
> priv->wdev.wiphy->wowlan_config is NULL before accessing its member.
> This sometimes cause kernel panic when suspend/resume.
> 
> Signed-off-by: Wei-Ning Huang <wnhuang@...omium.org>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo