6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jinjie Ruan <ruanjinjie@xxxxxxxxxx> [ Upstream commit 9a98dd48b6d834d7a3fe5e8e7b8c3a1d006f9685 ] disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Fixes: 853402a00823 ("mwifiex: Enable WoWLAN for both sdio and pcie") Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx> Acked-by: Brian Norris <briannorris@xxxxxxxxxxxx> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx> Link: https://patch.msgid.link/20240910124314.698896-3-ruanjinjie@xxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/net/wireless/marvell/mwifiex/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index d99127dc466ec..6c60a4c21a312 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -1633,7 +1633,8 @@ static void mwifiex_probe_of(struct mwifiex_adapter *adapter) } ret = devm_request_irq(dev, adapter->irq_wakeup, - mwifiex_irq_wakeup_handler, IRQF_TRIGGER_LOW, + mwifiex_irq_wakeup_handler, + IRQF_TRIGGER_LOW | IRQF_NO_AUTOEN, "wifi_wake", adapter); if (ret) { dev_err(dev, "Failed to request irq_wakeup %d (%d)\n", @@ -1641,7 +1642,6 @@ static void mwifiex_probe_of(struct mwifiex_adapter *adapter) goto err_exit; } - disable_irq(adapter->irq_wakeup); if (device_init_wakeup(dev, true)) { dev_err(dev, "fail to init wakeup for mwifiex\n"); goto err_exit; -- 2.43.0