From a705e07b9c80df27b6bb12f7a4cd4cf4ed2f728b Mon Sep 17 00:00:00 2001 From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Date: Wed, 12 Oct 2016 13:18:56 +0300 Subject: [PATCH] cpu/hotplug: Use distinct name for cpu_hotplug.dep_map Use distinctive name for cpu_hotplug.dep_map to avoid the actual cpu_hotplug.lock appearing as cpu_hotplug.lock#2 in lockdep splats. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Gautham R . Shenoy <ego@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: intel-gfx@lists.freedesktop.org Cc: trivial@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> --- kernel/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 5df20d6d152071..29de1a9352c005 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -228,7 +228,7 @@ static struct { .wq = __WAIT_QUEUE_HEAD_INITIALIZER(cpu_hotplug.wq), .lock = __MUTEX_INITIALIZER(cpu_hotplug.lock), #ifdef CONFIG_DEBUG_LOCK_ALLOC - .dep_map = {.name = "cpu_hotplug.lock" }, + .dep_map = STATIC_LOCKDEP_MAP_INIT("cpu_hotplug.dep_map", &cpu_hotplug.dep_map), #endif }; -- GitLab