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| author | Alexandros Batsakis <batsakis@netapp.com> | 2009-12-05 13:48:55 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-12-05 13:48:55 -0500 |
| commit | 2597641deae82c9a95e255518da189ab557da0af (patch) | |
| tree | 0b2dc7c46f2a0398ecefd6bb63a657710cf921fa /fs/nfs/callback.h | |
| parent | 0629e370dd5819efa5cf8d418a8e6729efe388ef (diff) | |
| download | op-kernel-dev-2597641deae82c9a95e255518da189ab557da0af.zip op-kernel-dev-2597641deae82c9a95e255518da189ab557da0af.tar.gz | |
nfs41: v2 fix cb_recall bug
in NFSv4.1 the seqid part of a stateid in CB_RECALL must be 0
Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/callback.h')
| -rw-r--r-- | fs/nfs/callback.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h index 0ca8309..d4036be 100644 --- a/fs/nfs/callback.h +++ b/fs/nfs/callback.h @@ -106,6 +106,8 @@ struct cb_sequenceres { extern unsigned nfs4_callback_sequence(struct cb_sequenceargs *args, struct cb_sequenceres *res); +extern int nfs41_validate_delegation_stateid(struct nfs_delegation *delegation, + const nfs4_stateid *stateid); #define RCA4_TYPE_MASK_RDATA_DLG 0 #define RCA4_TYPE_MASK_WDATA_DLG 1 @@ -125,8 +127,9 @@ extern __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy); #ifdef CONFIG_NFS_V4 extern int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt); extern void nfs_callback_down(int minorversion); +extern int nfs4_validate_delegation_stateid(struct nfs_delegation *delegation, + const nfs4_stateid *stateid); #endif /* CONFIG_NFS_V4 */ - /* * nfs41: Callbacks are expected to not cause substantial latency, * so we limit their concurrency to 1 by setting up the maximum number |
