lkml.org 
[lkml]   [2012]   [Oct]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/2] zram: handle mem suffixes in disk size zram_sysfs parameter
On (10/29/12 10:21), Nitin Gupta wrote:
> >+#include <linux/kernel.h>
> >
> > #include "zram_drv.h"
> >
> >@@ -54,13 +55,12 @@ static ssize_t disksize_show(struct device *dev,
> > static ssize_t disksize_store(struct device *dev,
> > struct device_attribute *attr, const char *buf, size_t len)
> > {
> >- int ret;
> > u64 disksize;
> > struct zram *zram = dev_to_zram(dev);
> >
> >- ret = kstrtoull(buf, 10, &disksize);
> >- if (ret)
> >- return ret;
> >+ disksize = memparse(buf, NULL);
> >+ if (disksize < 1)
> >+ return -EINVAL;
> >
>
> or, just: if (!disksize) ...
>

will resend shortly.

-ss


\
 
 \ /
  Last update: 2012-10-29 19:21    [from the cache]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and my Meterkast|Read the blog