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From: Ping-Ke Shih <pkshih@realtek.com>
To: Kalle Valo <kvalo@kernel.org>, Pei Xiao <xiaopei01@kylinos.cn>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"xiaopeitux@foxmail.com" <xiaopeitux@foxmail.com>,
	"xiongxin@kylinos.cn" <xiongxin@kylinos.cn>
Subject: RE: [PATCH] net: wireless: realtek/rtw89: Add check null return of kmalloc
Date: Wed, 30 Oct 2024 00:35:56 +0000	[thread overview]
Message-ID: <4f5eee8cb4024571a9a78af97aecab67@realtek.com> (raw)
In-Reply-To: <8734kf2o77.fsf@kernel.org>

Kalle Valo <kvalo@kernel.org> wrote:
> Pei Xiao <xiaopei01@kylinos.cn> writes:
> 
> > kmalloc may fail, return might be NULL and will cause
> > NULL pointer dereference later.
> >
> > Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
> 
> We use 'wifi: rtw89:' in the title, please check the documentation below
> for more.
> 

A way to known subject prefix is to use git log with the files touched by
this patch:
   git log --oneline drivers/net/wireless/realtek/rtw89/coex.c

Also subject can point out specific function. Then my opinion is
  "wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()"


  reply	other threads:[~2024-10-30  0:36 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-29  9:12 Pei Xiao
2024-10-29 10:33 ` Kalle Valo
2024-10-30  0:35   ` Ping-Ke Shih [this message]
2024-10-30  3:12     ` Pei Xiao
2024-10-30  3:13       ` Pei Xiao
2024-10-29 20:37 ` Markus Elfring

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