From d12526ddf5e3dc00a4e951684449fd6ff361daa6 Mon Sep 17 00:00:00 2001 From: Kim Phillips Date: Tue, 17 Aug 2021 17:10:43 -0500 Subject: [PATCH] perf/x86/amd/power: Assign pmu.module [ Upstream commit ccf26483416a339c114409f6e7cd02abdeaf8052 ] Assign pmu.module so the driver can't be unloaded whilst in use. Signed-off-by: Kim Phillips Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20210817221048.88063-4-kim.phillips@amd.com Signed-off-by: Sasha Levin --- arch/x86/events/amd/power.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/events/amd/power.c b/arch/x86/events/amd/power.c index abef51320e3a..c4892b7d0c36 100644 --- a/arch/x86/events/amd/power.c +++ b/arch/x86/events/amd/power.c @@ -217,6 +217,7 @@ static struct pmu pmu_class = { .stop = pmu_event_stop, .read = pmu_event_read, .capabilities = PERF_PMU_CAP_NO_EXCLUDE, + .module = THIS_MODULE, }; static int power_cpu_exit(unsigned int cpu)