linux-kernel - [PATCH 0/4] phy: qcom: qmp-usb: fix NULL-deref on runtime suspend

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Message-ID: <20240911115253.10920-1-johan+linaro@kernel.org>
Date: Wed, 11 Sep 2024 13:52:49 +0200
From: Johan Hovold <johan+linaro@...nel.org>
To: Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	linux-arm-msm@...r.kernel.org,
	linux-phy@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH 0/4] phy: qcom: qmp-usb: fix NULL-deref on runtime suspend

When working on suspend support for Qualcomm platforms like x1e80100, I
ran into a NULL-pointer dereference in one of the QMP drivers. Turns out
this issue has since been reproduced in two more drivers.

Johan


Johan Hovold (4):
  phy: qcom: qmp-usb: fix NULL-deref on runtime suspend
  phy: qcom: qmp-usb-legacy: fix NULL-deref on runtime suspend
  phy: qcom: qmp-usbc: fix NULL-deref on runtime suspend
  phy: qcom: qmp-usb: move driver data initialisation earlier

 drivers/phy/qualcomm/phy-qcom-qmp-combo.c      | 3 +--
 drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c | 1 +
 drivers/phy/qualcomm/phy-qcom-qmp-usb.c        | 1 +
 drivers/phy/qualcomm/phy-qcom-qmp-usbc.c       | 1 +
 4 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.44.2