Re: [PATCH 6/8] cgroup: remove cgroup->name

[Li Zefan]

On 2014/2/12 16:27, Tejun Heo wrote:
> On Wed, Feb 12, 2014 at 03:52:20PM +0800, Li Zefan wrote:
>> The caller won't check the return value but pass it to printk/seq_printf,
>> but now cgroup_path() might return -ENAMETOOLONG..
> 
> cgroup_path() returns NULL on overflow which printk handles fine, no?
> 

Ah, right. My mistake. I didn't take an afternoon nap, and was a bit sleeply.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/