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-next>] [day] [month] [year] [list]
Message-Id: <1447644827-404-1-git-send-email-coproscefalo@gmail.com>
Date:	Sun, 15 Nov 2015 20:33:46 -0700
From:	Azael Avalos <coproscefalo@...il.com>
To:	Darren Hart <dvhart@...radead.org>,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	Azael Avalos <coproscefalo@...il.com>
Subject: [PATCH 1/1] toshiba_acpi: Propagate the hotkey value via genetlink

The driver uses genetlink to inform userspace of events generated by
the system, but the data passed is always zero as there is no data to
pass, except for the hotkey event.

This patch propagates the hotkey value via genetlink so userspace can
make use of it.

Signed-off-by: Azael Avalos <coproscefalo@...il.com>
---
 drivers/platform/x86/toshiba_acpi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 7f71f8f..63c231a 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -2966,7 +2966,8 @@ static void toshiba_acpi_notify(struct acpi_device *acpi_dev, u32 event)
 
 	acpi_bus_generate_netlink_event(acpi_dev->pnp.device_class,
 					dev_name(&acpi_dev->dev),
-					event, 0);
+					event, (event == 0x80) ?
+					dev->last_key_event : 0);
 }
 
 #ifdef CONFIG_PM_SLEEP
-- 
2.6.2

--
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/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ