Re: [PATCH v2 0/2] net/rds: RDS-TCP robustness fixes

From: David Miller
Date: Sat May 09 2015 - 16:04:01 EST

From: Sowmini Varadhan <sowmini.varadhan@xxxxxxxxxx>
Date: Tue, 5 May 2015 15:20:50 -0400

> This patch-set contains bug fixes for state-recovery at the RDS
> layer when the underlying transport is TCP and the TCP state at one
> of the endpoints is reset
> V2 changes: DaveM comments to reduce memory footprint, follow
> NFS/RPC model where possible. Added test-case #3
> Without the changes in this set, when one of the endpoints is reset,
> the existing code does not correctly clean up RDS socket state for stale
> connections, resulting in some unstable, timing-dependant behavior on
> the wire, including an infinite exchange of 3WHs back-and-forth, and a
> resulting potential to never converge RDS state.

Yeah this looks a lot better, series applied, thanks.
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