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Date:   Mon, 16 Mar 2020 18:45:02 +0100
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
Message-ID: <20200316174502.GA274042@kroah.com>
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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