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charset=us-ascii Content-Disposition: inline Hi Lorenzo, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 260f6f4fda93c8485c8037865c941b42b9cba5d2 commit: 53bb952a625fd3247647c7a28366ce990a579415 arm64: Kconfig: Enable GICv5 date: 3 weeks ago config: arm64-randconfig-r052-20250731 (https://download.01.org/0day-ci/archive/20250801/202508010038.N3r4ZmII-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 8f09b03aebb71c154f3bbe725c29e3f47d37c26e) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202508010038.N3r4ZmII-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> drivers/irqchip/irq-gic-v5-iwb.c:265:1-8: WARNING: invalid free of devm_ allocated data vim +265 drivers/irqchip/irq-gic-v5-iwb.c 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 238 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 239 static int gicv5_iwb_device_probe(struct platform_device *pdev) 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 240 { 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 241 struct gicv5_iwb_chip_data *iwb_node; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 242 void __iomem *iwb_base; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 243 struct resource *res; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 244 int ret; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 245 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 246 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 247 if (!res) 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 248 return -EINVAL; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 249 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 250 iwb_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 251 if (!iwb_base) { 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 252 dev_err(&pdev->dev, "failed to ioremap %pR\n", res); 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 253 return -ENOMEM; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 254 } 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 255 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 256 iwb_node = gicv5_iwb_init_bases(iwb_base, pdev); 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 257 if (IS_ERR(iwb_node)) { 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 258 ret = PTR_ERR(iwb_node); 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 259 goto out_unmap; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 260 } 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 261 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 262 return 0; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 263 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 264 out_unmap: 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 @265 iounmap(iwb_base); 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 266 return ret; 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 267 } 695949d8b16f11 Lorenzo Pieralisi 2025-07-03 268 :::::: The code at line 265 was first introduced by commit :::::: 695949d8b16f11f2f172d8d0c7ccc1ae09ed6cb7 irqchip/gic-v5: Add GICv5 IWB support :::::: TO: Lorenzo Pieralisi :::::: CC: Marc Zyngier -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki