diff options
| author | Jerome Marchand <jmarchan@redhat.com> | 2010-12-17 17:02:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-20 16:06:18 -0800 |
| commit | f2da98739da4e20e907f8317d513868764002d31 (patch) | |
| tree | 6e97815e0c29215c03eafbade38698ef5df61869 /drivers/staging/zram | |
| parent | 2b152873469d2b0751e8b726df6415f05e37632e (diff) | |
Staging: zram: round up the disk size provided by user
Currently disksize_store() round down the disk size provided by user.
This is probably not what one would expect, so round up instead.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/zram')
| -rw-r--r-- | drivers/staging/zram/zram_sysfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/zram/zram_sysfs.c b/drivers/staging/zram/zram_sysfs.c index ad62db221b6..a70cc010d18 100644 --- a/drivers/staging/zram/zram_sysfs.c +++ b/drivers/staging/zram/zram_sysfs.c @@ -14,6 +14,7 @@ #include <linux/device.h> #include <linux/genhd.h> +#include <linux/mm.h> #include "zram_drv.h" @@ -65,7 +66,7 @@ static ssize_t disksize_store(struct device *dev, if (ret) return ret; - zram->disksize &= PAGE_MASK; + zram->disksize = PAGE_ALIGN(zram->disksize); set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT); return len; |