Linux EDAC igen6: missing release() causes call trace on driver unload

Vulnerability Overview Vulnerability Name: EDAC/igen6: Fix call trace due to missing release() Problem Description: When unloading the driver, the absence of a function in the driver causes a kernel call trace error. Call Stack: Scope of Impact Affected Component: driver (EDAC driver for Intel client SoCs) Trigger Scenario: When unloading the driver ( ) Impact: Causes a kernel call trace error, which may lead to system instability or a crash Fix Fix Method: Provide an empty function for the driver Code Changes: ```c // In drivers/edac/igen6_edac.c / Nothing to do, the 'iuc' owns the 'dev' and will also release it. / static void inc_release(struct device dev) { } static int igen6_register_mci(int mc, void __iomem window, struct pci_dev pdev) { struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer layer; struct pcie_layer laye

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Linux EDAC igen6: missing release() causes call trace on driver unload

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