From: Danilo Krummrich <dakr@kernel.org> stable inclusion from stable-v6.12.80 commit 0064ad769541236ed4a9838168205a62e8a73b7f category: bugfix bugzilla: https://atomgit.com/src-openeuler/kernel/issues/14259 CVE: CVE-2026-31527 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 813bbc4d33d2ca5b0da63e70ae13b60874f20d37 ] Do not use driver_override as IRQ name, as it is not guaranteed to point to a valid string; use NULL instead (which makes the devm IRQ helpers use dev_name()). Fixes: 8412b410fa5e ("hwmon: Support ADI Fan Control IP") Reviewed-by: Nuno Sá <nuno.sa@analog.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://patch.msgid.link/20260303115720.48783-4-dakr@kernel.org Signed-off-by: Danilo Krummrich <dakr@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Conflicts: drivers/hwmon/axi-fan-control.c [Context Conflicts] Signed-off-by: Lin Ruifeng <linruifeng4@huawei.com> --- drivers/hwmon/axi-fan-control.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/axi-fan-control.c b/drivers/hwmon/axi-fan-control.c index 19b9bf3d75ef..30ef593e5414 100644 --- a/drivers/hwmon/axi-fan-control.c +++ b/drivers/hwmon/axi-fan-control.c @@ -518,7 +518,7 @@ static int axi_fan_control_probe(struct platform_device *pdev) ret = devm_request_threaded_irq(&pdev->dev, ctl->irq, NULL, axi_fan_control_irq_handler, IRQF_ONESHOT | IRQF_TRIGGER_HIGH, - pdev->driver_override, ctl); + NULL, ctl); if (ret) { dev_err(&pdev->dev, "failed to request an irq, %d", ret); return ret; -- 2.43.0