From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Xiaoke Wang <xkernel.wang@foxmail.com>
Cc: andreas.noever@gmail.com, michael.jamet@intel.com,
YehezkelShB@gmail.com, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] thunderbolt: check the return value of kmemdup()
Date: Wed, 15 Dec 2021 12:51:26 +0200 [thread overview]
Message-ID: <YbnIrsQGsjRnksq4@lahna> (raw)
In-Reply-To: <tencent_8268B88CD2F7BF04083AF35D6E2C87158506@qq.com>
Hi,
On Mon, Dec 13, 2021 at 04:27:15PM +0800, Xiaoke Wang wrote:
> Note: Compare with the last email, this one is using my full name.
This should go below the '---' line. Remember this next time, no need to
resend this one.
> kmemdup() return NULL when some internal memory errors happen, it is
> better to check the return value of it. Otherwise, some memory errors
> will not be catched in time and may further result in wrong memory
> access.
>
> Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
I sligthly modified the commit message and applied to
thunderbolt.git/next, thanks!
next prev parent reply other threads:[~2021-12-15 10:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-13 8:27 [PATCH] thunderbolt: check the return value of kmemdup() Xiaoke Wang
2021-12-13 14:09 ` Greg KH
2021-12-15 10:51 ` Mika Westerberg [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-12-12 16:51 xkernel
2021-12-13 6:10 ` Greg KH
2021-12-13 6:27 ` Xiaoke Wang
2021-12-13 6:31 ` Greg KH
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