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Commit 774b1382 authored by Roel Kluin's avatar Roel Kluin Committed by Artem Bityutskiy
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UBI: fix check on unsigned long 



result is unsigned, the wrong check was used.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent 2eadaad6

drivers/mtd/ubi/build.c

+2 −1
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ 
#include <linux/log2.h>

#include <linux/kthread.h>

#include <linux/reboot.h>

#include <linux/kernel.h>

#include "ubi.h"



/* Maximum length of the 'mtd=' parameter */
@@ -1257,7 +1258,7 @@ static int __init bytes_str_to_int(const char *str) 
	unsigned long result;



	result = simple_strtoul(str, &endp, 0);

	if (str == endp || result < 0) {

	if (str == endp || result >= INT_MAX) {

		printk(KERN_ERR "UBI error: incorrect bytes count: \"%s\"\n",

		       str);

		return -EINVAL;