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/clk/ti/Makefile | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/clk/ti/Makefile (limited to 'drivers/clk/ti/Makefile') diff --git a/drivers/clk/ti/Makefile b/drivers/clk/ti/Makefile new file mode 100644 index 000000000..2c6315cfd --- /dev/null +++ b/drivers/clk/ti/Makefile @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0 +ifeq ($(CONFIG_ARCH_OMAP2PLUS), y) + +obj-y += clk.o autoidle.o clockdomain.o +clk-common = dpll.o composite.o divider.o gate.o \ + fixed-factor.o mux.o apll.o \ + clkt_dpll.o clkt_iclk.o clkt_dflt.o \ + clkctrl.o +obj-$(CONFIG_SOC_AM33XX) += $(clk-common) clk-33xx.o dpll3xxx.o +obj-$(CONFIG_SOC_TI81XX) += $(clk-common) fapll.o clk-814x.o clk-816x.o +obj-$(CONFIG_ARCH_OMAP2) += $(clk-common) interface.o clk-2xxx.o +obj-$(CONFIG_ARCH_OMAP3) += $(clk-common) interface.o \ + clk-3xxx.o dpll3xxx.o +obj-$(CONFIG_ARCH_OMAP4) += $(clk-common) clk-44xx.o \ + dpll3xxx.o dpll44xx.o +obj-$(CONFIG_SOC_OMAP5) += $(clk-common) clk-54xx.o \ + dpll3xxx.o dpll44xx.o +obj-$(CONFIG_SOC_DRA7XX) += $(clk-common) clk-7xx.o \ + clk-dra7-atl.o dpll3xxx.o \ + dpll44xx.o + +obj-$(CONFIG_SOC_AM43XX) += $(clk-common) dpll3xxx.o clk-43xx.o + +endif # CONFIG_ARCH_OMAP2PLUS + +obj-$(CONFIG_COMMON_CLK_TI_ADPLL) += adpll.o -- cgit v1.3.1