Re: [PATCH] i2c: i2c-dev: Create 'name' attribute automatically
From: Wolfram Sang
Date: Thu Sep 26 2013 - 04:28:49 EST
Hi,
> > What race condition?
> >
>
> Userspace trying to access the name attribute before it is created.
> See http://kroah.com/log/blog/2013/06/26/how-to-create-a-sysfs-file-correctly/
Thanks!
> > Have you tried this with two instances? I don't think it will work since
> > class_register modifies the class struct.
> >
> Half a dozen instances, actually. Unless I am missing something, seems to be
My bad. Sorry for the noise.
> Anyway, the patch is obsolete; one is supposed to use class->dev_groups now.
Are you willing to update the patch?
Thanks,
Wolfram
Attachment:
signature.asc
Description: Digital signature