Messages in this thread | | | Subject | Re: [PATCH v4] usb: host: xhci-mtk: avoid runtime suspend when removing hcd | From | Mathias Nyman <> | Date | Thu, 4 Jun 2020 12:14:38 +0300 |
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On 4.6.2020 6.01, Macpaul Lin wrote: > When runtime suspend was enabled, runtime suspend might happen > when xhci is removing hcd. This might cause kernel panic when hcd > has been freed but runtime pm suspend related handle need to > reference it. > > Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com> > Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > Cc: stable@vger.kernel.org > --- > Changes for v3: > - Replace better sequence for disabling the pm_runtime suspend. > Changes for v4: > - Thanks for Sergei's review, typo in commit description has been corrected. >
Thanks, added to queue
-Mathias
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