From 56363e25f79fe83e63039c5595b8cd9814173d37 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Thu, 23 Oct 2025 16:49:00 +0100 Subject: [PATCH] genirq/manage: Add buslock back in to __disable_irq_nosync() The locking was changed from a buslock to a plain lock, but the patch description states there was no functional change. Assuming this was accidental so reverting to using the buslock. Fixes: 1b7444446724 ("genirq/manage: Rework __disable_irq_nosync()") Signed-off-by: Charles Keepax Signed-off-by: Thomas Gleixner Link: https://patch.msgid.link/20251023154901.1333755-3-ckeepax@opensource.cirrus.com --- kernel/irq/manage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index c94837382037..7d68fb5dc242 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -659,7 +659,7 @@ void __disable_irq(struct irq_desc *desc) static int __disable_irq_nosync(unsigned int irq) { - scoped_irqdesc_get_and_lock(irq, IRQ_GET_DESC_CHECK_GLOBAL) { + scoped_irqdesc_get_and_buslock(irq, IRQ_GET_DESC_CHECK_GLOBAL) { __disable_irq(scoped_irqdesc); return 0; } -- 2.47.3