tree 80d4be15981eabb34cea50917b5a72571dd6a78b
parent 11dcf7834966656d4337dd6da77b04f6f765a893
author Chao Yu <yuchao0@huawei.com> 1505197535 +0800
committer Jaegeuk Kim <jaegeuk@kernel.org> 1506031177 -0700

f2fs: fix to show correct discard_granularity in sysfs

Fix below incorrect display when reading discard_granularity sysfs node.

$ cat /sys/fs/f2fs/<device>/discard_granularity
$ 16
$ echo 32 > /sys/fs/f2fs/<device>/discard_granularity
$ cat /sys/fs/f2fs/<device>/discard_granularity
$ 16

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>