From: Alexandros Batsakis Date: Fri, 5 Feb 2010 11:45:04 +0000 (-0800) Subject: nfs: prevent backlogging of renewd requests X-Git-Tag: v2.6.34-rc1~190^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc96aef96a75348b4d1b01c4c0429ab52780683e;p=pandora-kernel.git nfs: prevent backlogging of renewd requests If the renewd send queue gets backlogged (e.g., if the server goes down), we will keep filling the queue with periodic RENEW/SEQUENCE requests. This patch schedules a new renewd request if and only if the previous one returns (either success or failure) Signed-off-by: Alexandros Batsakis [Trond.Myklebust@netapp.com: moved nfs4_schedule_state_renewal() into separate nfs4_renew_release() and nfs41_sequence_release() callbacks to ensure correct behaviour on call setup failure] Signed-off-by: Trond Myklebust --- Reading git-diff-tree failed