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| author |   Andy Adamson <andros@netapp.com> | 2011-05-03 13:43:03 -0400 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-05-11 14:01:33 -0400 |
| commit | a8a4ae3a899a6c0b4771cc57884800d8b76a6996 (patch) | |
| tree | 762fa0cc26480ea302d1ade0a03f222fae958565 /fs/nfs/nfs4filelayoutdev.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 (diff) | |
| download | linux-dev-a8a4ae3a899a6c0b4771cc57884800d8b76a6996.tar.xz linux-dev-a8a4ae3a899a6c0b4771cc57884800d8b76a6996.zip | |
NFSv41: Resend on NFS4ERR_RETRY_UNCACHED_REP
Free the slot and resend the RPC with new session <slot#,seq#>.
For nfs4_async_handle_error, return -EAGAIN and set the task->tk_status to 0
to restart the async rpc in the rpc_restart_call_prepare state which resets
the slot.
For nfs4_handle_exception, retrying a call that uses nfs4_call_sync will
reset the slot via nfs41_call_sync_prepare.
For open/close/lock/locku/delegreturn/layoutcommit/unlink/rename/write
cachethis is true, so these operations will not trigger an
NFS4ERR_RETRY_UNCACHED_REP.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4filelayoutdev.c')
0 files changed, 0 insertions, 0 deletions