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authorTrond Myklebust <Trond.Myklebust@netapp.com>2008-12-23 16:04:13 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-12-23 16:04:13 -0500
commit027b6ca02192f381a5a91237ba8a8cf625dc6f6a (patch)
treef8ece785b53cbb8978bab734e348972aa5ed022f /kernel/taskstats.c
parent6dcd3926b214a1fb081df18305921dedae269977 (diff)
NFSv4: Fix an infinite loop in the NFS state recovery code
Marten Gajda <marten.gajda@fernuni-hagen.de> states: I tracked the problem down to the function nfs4_do_open_expired. Within this function _nfs4_open_expired is called and may return -NFS4ERR_DELAY. When a further call to _nfs4_open_expired is executed and does not return -NFS4ERR_DELAY the "exception.retry" variable is not reset to 0, causing the loop to iterate again (and as long as err != -NFS4ERR_DELAY, probably forever) Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'kernel/taskstats.c')
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