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Re: [PATCH 3/4] SUNRPC: service destruction in network namespace context [message #45093 is a reply to message #45092]

Fri, 27 January 2012 15:21

Stanislav Kinsbursky is currently offline

Stanislav Kinsbursky
Messages: 683
Registered: October 2011

Senior Member

27.01.2012 18:33, J. Bruce Fields пишет:
> OK, so at this point svc_close_net(serv, current->nsproxy->net_ns) is
> enough to clear out sv_permsocks and sv_temp_socks because we know that
> the only sockets left are in that namespace. Got it.
>

BTW, is this approach looks suitable for NFSd service?

> I'm not sure. The one thing that might have helped mere here would be
> a comment to explain what's going on, maybe something like:
>
> svc_close_net(serv, net);
> + /*
> + * The last user is gone, so the only sockets left belonged its
> + * network namespace:
> + */
> BUG_ON(!list_empty(&serv->sv_permsocks));
> BUG_ON(!list_empty(&serv->sv_tempsocks));

Ok, can do so.

--
Best regards,
Stanislav Kinsbursky

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[Message index]

		[PATCH 0/4] SUNRPC: service release in network namespace context By: Stanislav Kinsbursky on Wed, 25 January 2012 13:47
		[PATCH 2/4] SUNRPC: clear svc transports lists helper introduced By: Stanislav Kinsbursky on Wed, 25 January 2012 13:47
		[PATCH 3/4] SUNRPC: service destruction in network namespace context By: Stanislav Kinsbursky on Wed, 25 January 2012 13:47
		Re: [PATCH 3/4] SUNRPC: service destruction in network namespace context By: bfields on Thu, 26 January 2012 21:14
		Re: [PATCH 3/4] SUNRPC: service destruction in network namespace context By: Stanislav Kinsbursky on Fri, 27 January 2012 09:08
		Re: [PATCH 3/4] SUNRPC: service destruction in network namespace context By: bfields on Fri, 27 January 2012 14:33
		Re: [PATCH 3/4] SUNRPC: service destruction in network namespace context By: Stanislav Kinsbursky on Fri, 27 January 2012 15:21
		[PATCH 1/4] SUNRPC: clear svc pools lists helper introduced By: Stanislav Kinsbursky on Wed, 25 January 2012 13:47
		[PATCH 4/4] SUNRPC: service shutdown function in network namespace context introduced By: Stanislav Kinsbursky on Wed, 25 January 2012 13:47

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