linux-kernel - [PATCH v2 9/9] ACPI: Update interrupt handler to honor new ACPI_REENABLE

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

Date:	Tue, 15 Jul 2014 11:08:11 +0800
From:	Lv Zheng <lv.zheng@...el.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>
Cc:	Lv Zheng <lv.zheng@...el.com>, Lv Zheng <zetalog@...il.com>,
	<linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org
Subject: [PATCH v2 9/9] ACPI: Update interrupt handler to honor new ACPI_REENABLE_GPE bit.

The return value of ACPICA SCI will contain ACPI_REENABLE_GPE. This patch
cleans up the OSL code to reflect this change.

Signed-off-by: Lv Zheng <lv.zheng@...el.com>
---
 drivers/acpi/osl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index bad25b0..b524186 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -788,7 +788,7 @@ static irqreturn_t acpi_irq(int irq, void *dev_id)
 
 	handled = (*acpi_irq_handler) (acpi_irq_context);
 
-	if (handled) {
+	if (handled & ACPI_INTERRUPT_HANDLED) {
 		acpi_irq_handled++;
 		return IRQ_HANDLED;
 	} else {
-- 
1.7.10

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/