From 27600805e62f800bacf990354632eae4e487d34c Mon Sep 17 00:00:00 2001 From: Yazen Ghannam Date: Thu, 3 Sep 2026 10:43:25 -0500 Subject: x86/amd_node: Fix PCI device reference counting in amd_smn_init() The local "root" pointer is a temporary variable used during the device search. Therefore, refcount related to the search iterators should be cleaned up after the search is complete. Use the __free() cleanup macro to ensure the refcount is decremented when the temporary pointer goes out of scope. Additionally, increment the refcount when caching a root pointer. This ensures the in-use refcount is separate from the temporary search refcounting. Finally, drop the redundant "root = NULL" before the second search loop. The pci_get_class() iterator always decrements the refcount of its "from" argument, so the first loop can only fall through with "root" already NULL. Fixes: 0a4b61d9c2e4 ("x86/amd_node: Fix AMD root device caching") Closes: https://sashiko.dev/#/patchset/20260806160159.230453-1-jason.andryuk%40amd.com Reported-by: Sashiko Assisted-by: LLM Signed-off-by: Yazen Ghannam Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Mario Limonciello (AMD) Cc: Link: https://patch.msgid.link/20260903154325.74343-1-yazen.ghannam@amd.com --- drivers/pinctrl/qcom/Makefile | 87 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 drivers/pinctrl/qcom/Makefile (limited to 'drivers/pinctrl/qcom/Makefile') diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile new file mode 100644 index 000000000..43ecd246a --- /dev/null +++ b/drivers/pinctrl/qcom/Makefile @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0 +# Qualcomm pin control drivers +obj-$(CONFIG_PINCTRL_MSM) += pinctrl-msm.o +obj-$(CONFIG_PINCTRL_APQ8064) += pinctrl-apq8064.o +obj-$(CONFIG_PINCTRL_APQ8084) += pinctrl-apq8084.o +obj-$(CONFIG_PINCTRL_ELIZA) += pinctrl-eliza.o +obj-$(CONFIG_PINCTRL_GLYMUR) += pinctrl-glymur.o +obj-$(CONFIG_PINCTRL_HAWI) += pinctrl-hawi.o +obj-$(CONFIG_PINCTRL_IPQ4019) += pinctrl-ipq4019.o +obj-$(CONFIG_PINCTRL_IPQ5018) += pinctrl-ipq5018.o +obj-$(CONFIG_PINCTRL_IPQ8064) += pinctrl-ipq8064.o +obj-$(CONFIG_PINCTRL_IPQ5210) += pinctrl-ipq5210.o +obj-$(CONFIG_PINCTRL_IPQ5332) += pinctrl-ipq5332.o +obj-$(CONFIG_PINCTRL_IPQ5424) += pinctrl-ipq5424.o +obj-$(CONFIG_PINCTRL_IPQ8074) += pinctrl-ipq8074.o +obj-$(CONFIG_PINCTRL_IPQ6018) += pinctrl-ipq6018.o +obj-$(CONFIG_PINCTRL_IPQ9574) += pinctrl-ipq9574.o +obj-$(CONFIG_PINCTRL_IPQ9650) += pinctrl-ipq9650.o +obj-$(CONFIG_PINCTRL_KAANAPALI) += pinctrl-kaanapali.o +obj-$(CONFIG_PINCTRL_MAILI) += pinctrl-maili.o +obj-$(CONFIG_PINCTRL_MSM8226) += pinctrl-msm8226.o +obj-$(CONFIG_PINCTRL_MSM8660) += pinctrl-msm8660.o +obj-$(CONFIG_PINCTRL_MSM8960) += pinctrl-msm8960.o +obj-$(CONFIG_PINCTRL_MSM8X74) += pinctrl-msm8x74.o +obj-$(CONFIG_PINCTRL_MSM8909) += pinctrl-msm8909.o +obj-$(CONFIG_PINCTRL_MSM8916) += pinctrl-msm8916.o +obj-$(CONFIG_PINCTRL_MSM8917) += pinctrl-msm8917.o +obj-$(CONFIG_PINCTRL_MSM8953) += pinctrl-msm8953.o +obj-$(CONFIG_PINCTRL_MSM8976) += pinctrl-msm8976.o +obj-$(CONFIG_PINCTRL_MSM8994) += pinctrl-msm8994.o +obj-$(CONFIG_PINCTRL_MSM8996) += pinctrl-msm8996.o +obj-$(CONFIG_PINCTRL_MSM8998) += pinctrl-msm8998.o +obj-$(CONFIG_PINCTRL_QCM2290) += pinctrl-qcm2290.o +obj-$(CONFIG_PINCTRL_QCS404) += pinctrl-qcs404.o +obj-$(CONFIG_PINCTRL_QCS615) += pinctrl-qcs615.o +obj-$(CONFIG_PINCTRL_QCS8300) += pinctrl-qcs8300.o +obj-$(CONFIG_PINCTRL_QDF2XXX) += pinctrl-qdf2xxx.o +obj-$(CONFIG_PINCTRL_MDM9607) += pinctrl-mdm9607.o +obj-$(CONFIG_PINCTRL_MDM9615) += pinctrl-mdm9615.o +obj-$(CONFIG_PINCTRL_MILOS) += pinctrl-milos.o +obj-$(CONFIG_PINCTRL_MILOS_LPASS_LPI) += pinctrl-milos-lpass-lpi.o +obj-$(CONFIG_PINCTRL_NORD) += pinctrl-nord.o +obj-$(CONFIG_PINCTRL_QCOM_SPMI_PMIC) += pinctrl-spmi-gpio.o +obj-$(CONFIG_PINCTRL_QCOM_SPMI_PMIC) += pinctrl-spmi-mpp.o +obj-$(CONFIG_PINCTRL_QCOM_SSBI_PMIC) += pinctrl-ssbi-gpio.o +obj-$(CONFIG_PINCTRL_QCOM_SSBI_PMIC) += pinctrl-ssbi-mpp.o +obj-$(CONFIG_PINCTRL_QDU1000) += pinctrl-qdu1000.o +obj-$(CONFIG_PINCTRL_SA8775P) += pinctrl-sa8775p.o +obj-$(CONFIG_PINCTRL_SAR2130P) += pinctrl-sar2130p.o +obj-$(CONFIG_PINCTRL_SC7180) += pinctrl-sc7180.o +obj-$(CONFIG_PINCTRL_SC7280) += pinctrl-sc7280.o +obj-$(CONFIG_PINCTRL_SC7280_LPASS_LPI) += pinctrl-sc7280-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SC8180X) += pinctrl-sc8180x.o +obj-$(CONFIG_PINCTRL_SC8280XP) += pinctrl-sc8280xp.o +obj-$(CONFIG_PINCTRL_SDM660) += pinctrl-sdm660.o +obj-$(CONFIG_PINCTRL_SDM660_LPASS_LPI) += pinctrl-sdm660-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SDM670) += pinctrl-sdm670.o +obj-$(CONFIG_PINCTRL_SDM670_LPASS_LPI) += pinctrl-sdm670-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SDM845) += pinctrl-sdm845.o +obj-$(CONFIG_PINCTRL_SDX55) += pinctrl-sdx55.o +obj-$(CONFIG_PINCTRL_SDX65) += pinctrl-sdx65.o +obj-$(CONFIG_PINCTRL_SDX75) += pinctrl-sdx75.o +obj-$(CONFIG_PINCTRL_SHIKRA) += pinctrl-shikra.o +obj-$(CONFIG_PINCTRL_SM4250_LPASS_LPI) += pinctrl-sm4250-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM4450) += pinctrl-sm4450.o +obj-$(CONFIG_PINCTRL_SM6115) += pinctrl-sm6115.o +obj-$(CONFIG_PINCTRL_SM6115_LPASS_LPI) += pinctrl-sm6115-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM6125) += pinctrl-sm6125.o +obj-$(CONFIG_PINCTRL_SM6350) += pinctrl-sm6350.o +obj-$(CONFIG_PINCTRL_SM6350_LPASS_LPI) += pinctrl-sm6350-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM6375) += pinctrl-sm6375.o +obj-$(CONFIG_PINCTRL_SM7150) += pinctrl-sm7150.o +obj-$(CONFIG_PINCTRL_SM8150) += pinctrl-sm8150.o +obj-$(CONFIG_PINCTRL_SM8250) += pinctrl-sm8250.o +obj-$(CONFIG_PINCTRL_SM8250_LPASS_LPI) += pinctrl-sm8250-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM8350) += pinctrl-sm8350.o +obj-$(CONFIG_PINCTRL_SM8450) += pinctrl-sm8450.o +obj-$(CONFIG_PINCTRL_SM8450_LPASS_LPI) += pinctrl-sm8450-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM8550) += pinctrl-sm8550.o +obj-$(CONFIG_PINCTRL_SM8550_LPASS_LPI) += pinctrl-sm8550-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM8650) += pinctrl-sm8650.o +obj-$(CONFIG_PINCTRL_SM8650_LPASS_LPI) += pinctrl-sm8650-lpass-lpi.o +obj-$(CONFIG_PINCTRL_SM8750) += pinctrl-sm8750.o +obj-$(CONFIG_PINCTRL_SC8280XP_LPASS_LPI) += pinctrl-sc8280xp-lpass-lpi.o +obj-$(CONFIG_PINCTRL_LPASS_LPI) += pinctrl-lpass-lpi.o +obj-$(CONFIG_PINCTRL_X1E80100) += pinctrl-x1e80100.o +obj-$(CONFIG_PINCTRL_TLMM_TEST) += tlmm-test.o -- cgit v1.3.1