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Date: Sat, 21 Sep 2019 18:54:41 -0700 From: Jakub Kicinski <jakub.kicinski@...ronome.com> To: Bjorn Andersson <bjorn.andersson@...aro.org> Cc: "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, stable@...r.kernel.org Subject: Re: [PATCH] net: qrtr: Stop rx_worker before freeing node On Wed, 18 Sep 2019 10:21:17 -0700, Bjorn Andersson wrote: > As the endpoint is unregistered there might still be work pending to > handle incoming messages, which will result in a use after free > scenario. The plan is to remove the rx_worker, but until then (and for > stable@) ensure that the work is stopped before the node is freed. > > Fixes: bdabad3e363d ("net: Add Qualcomm IPC router") > Cc: stable@...r.kernel.org > Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org> Thanks! Applied, and queued for 4.9+. FWIW Dave handles the stable submission himself, so no need to CC stable on networking patches: https://www.kernel.org/doc/html/latest/networking/netdev-FAQ.html#q-i-see-a-network-patch-and-i-think-it-should-be-backported-to-stable
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