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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Xiyu Yang <xiyuyang19@fudan.edu.cn>
Cc: Arnd Bergmann <arnd@arndb.de>, Xin Tan <tanxin.ctf@gmail.com>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	Allison Randal <allison@lohutok.net>,
	Ira Weiny <ira.weiny@intel.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org, yuanxzhang@fudan.edu.cn,
	kjlu@umn.edu
Subject: Re: [PATCH] VMCI: Fix dereference before NULL-check of context ptr
Date: Mon, 16 Mar 2020 18:45:02 +0100	[thread overview]
Message-ID: <20200316174502.GA274042@kroah.com> (raw)
In-Reply-To: <1584375516-10729-1-git-send-email-xiyuyang19@fudan.edu.cn>

On Tue, Mar 17, 2020 at 12:18:33AM +0800, Xiyu Yang wrote:
> A NULL pointer can be returned by vmci_ctx_get(). Thus add a
> corresponding check so that a NULL pointer dereference will
> be avoided in vmci_ctx_put().
> 
> Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn>
> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com>
> ---
>  drivers/misc/vmw_vmci/vmci_queue_pair.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

You sent 2 different patches with the same subject, yet they did
different things :(

Please fix this up, make them unique, and send a patch series.

thanks,

greg k-h

  reply	other threads:[~2020-03-16 17:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-16 16:18 Xiyu Yang
2020-03-16 17:45 ` Greg Kroah-Hartman [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-03-16 16:05 Xiyu Yang

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