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commite51d05f523upstream. Commit under Fixes introduced the IRQ handler for "ks-pcie-error-irq". The interrupt is acquired using "request_irq()" but is never freed if the driver exits due to an error. Although the section in the driver that invokes "request_irq()" has moved around over time, the issue hasn't been addressed until now. Fix this by using "devm_request_irq()" which automatically frees the interrupt if the driver exits. Fixes:025dd3daed("PCI: keystone: Add error IRQ handler") Reported-by: Jiri Slaby <jirislaby@kernel.org> Closes: https://lore.kernel.org/r/3d3a4b52-e343-42f3-9d69-94c259812143@kernel.org Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20250912100802.3136121-2-s-vadapalli@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>