[PATCH AUTOSEL 4.14 10/16] perf/arm_pmu_platform: Fix error handling
From: Sasha Levin <sashal@kernel.org>
Date: 2021-05-02 14:09:05
Also in:
linux-arm-kernel, lkml
Subsystem:
arm pmu profiling and debugging, the rest · Maintainers:
Will Deacon, Mark Rutland, Linus Torvalds
From: Robin Murphy <robin.murphy@arm.com> [ Upstream commit e338cb6bef254821a8c095018fd27254d74bfd6a ] If we're aborting after failing to register the PMU device, we probably don't want to leak the IRQs that we've claimed. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/53031a607fc8412a60024bfb3bb8cd7141f998f5.1616774562.git.robin.murphy@arm.com (local) Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/perf/arm_pmu_platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index 4428852e1da1..bd5af219ca9b 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c@@ -222,7 +222,7 @@ int arm_pmu_device_probe(struct platform_device *pdev, ret = armpmu_register(pmu); if (ret) - goto out_free; + goto out_free_irqs; return 0;
--
2.30.2