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Date: Thu, 21 May 2020 17:05:38 -0700 (PDT) From: David Miller <davem@...emloft.net> To: manivannan.sadhasivam@...aro.org Cc: kuba@...nel.org, bjorn.andersson@...aro.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org Subject: Re: [PATCH] net: qrtr: Fix passing invalid reference to qrtr_local_enqueue() From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org> Date: Tue, 19 May 2020 23:44:16 +0530 > Once the traversal of the list is completed with list_for_each_entry(), > the iterator (node) will point to an invalid object. So passing this to > qrtr_local_enqueue() which is outside of the iterator block is erroneous > eventhough the object is not used. > > So fix this by passing NULL to qrtr_local_enqueue(). > > Fixes: bdabad3e363d ("net: Add Qualcomm IPC router") > Reported-by: kbuild test robot <lkp@...el.com> > Reported-by: Julia Lawall <julia.lawall@...6.fr> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org> Applied and queued up for -stable, thanks.
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