linux-kernel - [PATCH] [155/223] USB: storage: sierra

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Message-Id: <20101212234738.BAE06B27BF@basil.firstfloor.org>
Date:	Mon, 13 Dec 2010 00:47:38 +0100 (CET)
From:	Andi Kleen <andi@...stfloor.org>
To:	gregkh@...e.de, klloyd@...rrawireless.com,
	mdharm-usb@...-eyed-alien.net, ak@...ux.intel.com,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: [PATCH] [155/223] USB: storage: sierra_ms: fix sysfs file attribute

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Greg Kroah-Hartman <gregkh@...e.de>

commit d9624e75f6ad94d8a0718c1fafa89186d271a78c upstream.

A non-writable sysfs file shouldn't have writable attributes.

Reported-by: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Kevin Lloyd <klloyd@...rrawireless.com>
Cc: Matthew Dharm <mdharm-usb@...-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>

---
 drivers/usb/storage/sierra_ms.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/drivers/usb/storage/sierra_ms.c
===================================================================
--- linux.orig/drivers/usb/storage/sierra_ms.c
+++ linux/drivers/usb/storage/sierra_ms.c
@@ -121,7 +121,7 @@ static ssize_t show_truinst(struct devic
 	}
 	return result;
 }
-static DEVICE_ATTR(truinst, S_IWUGO | S_IRUGO, show_truinst, NULL);
+static DEVICE_ATTR(truinst, S_IRUGO, show_truinst, NULL);
 
 int sierra_ms_init(struct us_data *us)
 {
--
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