On Sun, Jun 22, 2008 at 7:32 AM, Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx> wrote:
>> +static ssize_t cgroup_write_string(struct cgroup *cgrp, struct cftype *cft,
>> + struct file *file,
>> + const char __user *userbuf,
>> + size_t nbytes, loff_t *unused_ppos)
>> +{
>> + char local_buffer[64];
>
> 64? a define would be more meaningful
Potentially, although it would be unlikely to be reused anywhere else.
It's just meant to be a size that's big enough for any numerical
value, and for the vast majority of other writes.
Paul
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