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| author | Alexandros Batsakis <batsakis@netapp.com> | 2009-12-05 13:46:14 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-12-05 13:46:14 -0500 |
| commit | 0629e370dd5819efa5cf8d418a8e6729efe388ef (patch) | |
| tree | 90883270cf5d677b13c81d0e6dbfaac38c5d18a9 /include | |
| parent | 2449ea2e191123729b2dc37a06fcb9d6ea7e2736 (diff) | |
| download | op-kernel-dev-0629e370dd5819efa5cf8d418a8e6729efe388ef.zip op-kernel-dev-0629e370dd5819efa5cf8d418a8e6729efe388ef.tar.gz | |
nfs41: check SEQUENCE status flag
the server can indicate a number of error conditions by setting the
appropriate bits in the SEQUENCE operation. The client re-establishes
state with the server when it receives one of those, with the action
depending on the specific case.
Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs4.h | 2 | ||||
| -rw-r--r-- | include/linux/nfs_xdr.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index c4c0602..89404bf 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -128,6 +128,8 @@ #define SEQ4_STATUS_RECALLABLE_STATE_REVOKED 0x00000040 #define SEQ4_STATUS_LEASE_MOVED 0x00000080 #define SEQ4_STATUS_RESTART_RECLAIM_NEEDED 0x00000100 +#define SEQ4_STATUS_CB_PATH_DOWN_SESSION 0x00000200 +#define SEQ4_STATUS_BACKCHANNEL_FAULT 0x00000400 #define NFS4_MAX_UINT64 (~(u64)0) diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 8c88037..ea32db3 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -172,6 +172,7 @@ struct nfs4_sequence_res { u8 sr_slotid; /* slot used to send request */ int sr_status; /* sequence operation status */ unsigned long sr_renewal_time; + u32 sr_status_flags; }; struct nfs4_get_lease_time_args { |
