From: Daniel Mack <zonque@gmail.com>
Date: Mon, 18 Oct 2010 15:43:50 +0000 (-0700)
Subject: Input: evdev - fix EVIOCSABS regression
X-Git-Tag: v2.6.36~7^2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f9ce6eb5b6fa8cbcf0a0fb7c5f4203f94730fc52;p=uclinux-h8%2Flinux.git

Input: evdev - fix EVIOCSABS regression

448cd16 ("Input: evdev - rearrange ioctl handling") broke EVIOCSABS by
checking for the wrong direction bit.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Sven Neumann <s.neumann@raumfeld.com>
Tested-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index afb64cf3748d..9ddafc30f432 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -683,7 +683,7 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
 		}
 	}
 
-	if (_IOC_DIR(cmd) == _IOC_READ) {
+	if (_IOC_DIR(cmd) == _IOC_WRITE) {
 
 		if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {