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pNFS/flexfiles: Fix a statistics gathering imbalance 

When we replay a failed read, write or commit to the dataserver, we
need to ensure that we call ff_layout_read_prepare_v3(),
ff_layout_write_prepare_v3 or ff_layout_commit_prepare_v3() so that we
reset the statistics.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2015-12-17 09:22:15 -05:00
parent b9fc773ef5
commit 7eeea16797
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/flexfilelayout/flexfilelayout.c
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@ -1130,7 +1130,7 @@ static int ff_layout_async_handle_error_v3(struct rpc_task *task,
return -NFS4ERR_RESET_TO_PNFS;
out_retry:
task->tk_status = 0;
rpc_restart_call(task);
rpc_restart_call_prepare(task);
rpc_delay(task, NFS_JUKEBOX_RETRY_TIME);
return -EAGAIN;
}