linux-kernel - [PATCH] power: supply: ab8500_charger: Fix missing IRQF

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <1606784105-31729-1-git-send-email-tiantao6@hisilicon.com>
Date:   Tue, 1 Dec 2020 08:55:05 +0800
From:   Tian Tao <tiantao6@...ilicon.com>
To:     <sre@...nel.org>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] power: supply: ab8500_charger: Fix missing IRQF_ONESHOT as only threaded handler

Coccinelle noticed:
drivers/power/supply/ab8500_charger.c:3605:8-28: ERROR: Threaded IRQ with
no primary handler requested without IRQF_ONESHOT

Signed-off-by: Tian Tao <tiantao6@...ilicon.com>
---
 drivers/power/supply/ab8500_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charger.c
index db65be0..7dbe18d 100644
--- a/drivers/power/supply/ab8500_charger.c
+++ b/drivers/power/supply/ab8500_charger.c
@@ -3603,7 +3603,7 @@ static int ab8500_charger_probe(struct platform_device *pdev)
 		}
 
 		ret = request_threaded_irq(irq, NULL, ab8500_charger_irq[i].isr,
-			IRQF_SHARED | IRQF_NO_SUSPEND,
+			IRQF_SHARED | IRQF_NO_SUSPEND | IRQF_ONESHOT,
 			ab8500_charger_irq[i].name, di);
 
 		if (ret != 0) {
-- 
2.7.4