[Drbd-dev] simplify procfs code for seq_file instances V2

[Christoph Hellwig]

On Sun, May 06, 2018 at 08:19:49PM +0300, Alexey Dobriyan wrote:
> On Wed, Apr 25, 2018 at 05:47:47PM +0200, Christoph Hellwig wrote:
> > Changes since V1:
> >  - open code proc_create_data to avoid setting not fully initialized
> >    entries live
> >  - use unsigned int for state_size
> 
> Need this to maintain sizeof(struct proc_dir_entry):

I'll fold your changes into the relevant patches.

> Otherwise ACK fs/proc/ part.

I'll take this as a formal ACK-ed by for all patches touching
procfs.  If I was wrong please scream.