Re: [PATCH] nfsidmap: use multiple child keyrings

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On Mar 25, 2014, at 5:34 AM, David Howells <dhowells@xxxxxxxxxx> wrote:
> Steve Dickson <SteveD@xxxxxxxxxx> wrote:
> 
>>>>> The kernel keyring has a max of ~508 entries on 64-bit systems.
>>>>> For installations with more distict users than this limit, create
>>>>> a specified number of child keyrings and fill them evenly.
> 
> This got fixed recently.
> 
> 	Commit b2a4df200d570b2c33a57e1ebfa5896e4bc81b69
> 	Author: David Howells <dhowells@xxxxxxxxxx>  2013-09-24 10:35:18
> 	Subject: KEYS: Expand the capacity of a keyring
> 
> With that, the capacity is more or less infinite.

Yep, I'm aware of that - but unless RH backports this fix (which I was told is not going to happen) or uses this multiple keyring nfsidmap approach, things are going to stay broken in RHEL6.

Ben--
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