diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs4.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_fs.h | 13 | ||||
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 7 | ||||
| -rw-r--r-- | include/linux/nfs_mount.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_page.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_xdr.h | 12 | ||||
| -rw-r--r-- | include/linux/sunrpc/auth.h | 21 | ||||
| -rw-r--r-- | include/linux/sunrpc/clnt.h | 5 | ||||
| -rw-r--r-- | include/linux/sunrpc/sched.h | 7 | ||||
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 1 |
10 files changed, 38 insertions, 31 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 9b8299a..07e40c6 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -523,6 +523,7 @@ enum { NFSPROC4_CLNT_GETACL, NFSPROC4_CLNT_SETACL, NFSPROC4_CLNT_FS_LOCATIONS, + NFSPROC4_CLNT_RELEASE_LOCKOWNER, /* nfs41 */ NFSPROC4_CLNT_EXCHANGE_ID, diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index bad4d12..508f8cf 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -72,13 +72,20 @@ struct nfs_access_entry { int mask; }; +struct nfs_lock_context { + atomic_t count; + struct list_head list; + struct nfs_open_context *open_context; + fl_owner_t lockowner; + pid_t pid; +}; + struct nfs4_state; struct nfs_open_context { - atomic_t count; + struct nfs_lock_context lock_context; struct path path; struct rpc_cred *cred; struct nfs4_state *state; - fl_owner_t lockowner; fmode_t mode; unsigned long flags; @@ -353,6 +360,8 @@ extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr); extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx); extern void put_nfs_open_context(struct nfs_open_context *ctx); extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, fmode_t mode); +extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ctx); +extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx); extern u64 nfs_compat_user_ino64(u64 fileid); extern void nfs_fattr_init(struct nfs_fattr *fattr); diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index d6e10a4..c82ee7c 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -15,6 +15,7 @@ struct nlm_host; struct nfs4_sequence_args; struct nfs4_sequence_res; struct nfs_server; +struct nfs4_minor_version_ops; /* * The nfs_client identifies our client state to the server. @@ -70,11 +71,7 @@ struct nfs_client { */ char cl_ipaddr[48]; unsigned char cl_id_uniquifier; - int (* cl_call_sync)(struct nfs_server *server, - struct rpc_message *msg, - struct nfs4_sequence_args *args, - struct nfs4_sequence_res *res, - int cache_reply); + const struct nfs4_minor_version_ops *cl_mvops; #endif /* CONFIG_NFS_V4 */ #ifdef CONFIG_NFS_V4_1 diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h index 4499016..5d59ae8 100644 --- a/include/linux/nfs_mount.h +++ b/include/linux/nfs_mount.h @@ -69,5 +69,6 @@ struct nfs_mount_data { #define NFS_MOUNT_LOOKUP_CACHE_NONEG 0x10000 #define NFS_MOUNT_LOOKUP_CACHE_NONE 0x20000 #define NFS_MOUNT_NORESVPORT 0x40000 +#define NFS_MOUNT_LEGACY_INTERFACE 0x80000 #endif diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 3c60685..f8b60e7 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -39,6 +39,7 @@ struct nfs_page { struct list_head wb_list; /* Defines state of page: */ struct page *wb_page; /* page to read in/write out */ struct nfs_open_context *wb_context; /* File state context info */ + struct nfs_lock_context *wb_lock_context; /* lock context info */ atomic_t wb_complete; /* i/os we're waiting for */ pgoff_t wb_index; /* Offset >> PAGE_CACHE_SHIFT */ unsigned int wb_offset, /* Offset & ~PAGE_CACHE_MASK */ diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 51914d7..fc46192 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -196,8 +196,10 @@ struct nfs_openargs { __u64 clientid; __u64 id; union { - struct iattr * attrs; /* UNCHECKED, GUARDED */ - nfs4_verifier verifier; /* EXCLUSIVE */ + struct { + struct iattr * attrs; /* UNCHECKED, GUARDED */ + nfs4_verifier verifier; /* EXCLUSIVE */ + }; nfs4_stateid delegation; /* CLAIM_DELEGATE_CUR */ fmode_t delegation_type; /* CLAIM_PREVIOUS */ } u; @@ -313,6 +315,10 @@ struct nfs_lockt_res { struct nfs4_sequence_res seq_res; }; +struct nfs_release_lockowner_args { + struct nfs_lowner lock_owner; +}; + struct nfs4_delegreturnargs { const struct nfs_fh *fhandle; const nfs4_stateid *stateid; @@ -332,6 +338,7 @@ struct nfs4_delegreturnres { struct nfs_readargs { struct nfs_fh * fh; struct nfs_open_context *context; + struct nfs_lock_context *lock_context; __u64 offset; __u32 count; unsigned int pgbase; @@ -352,6 +359,7 @@ struct nfs_readres { struct nfs_writeargs { struct nfs_fh * fh; struct nfs_open_context *context; + struct nfs_lock_context *lock_context; __u64 offset; __u32 count; enum nfs3_stable_how stable; diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 87d7ec0..5bbc447 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -61,13 +61,7 @@ struct rpc_cred { /* * Client authentication handle */ -#define RPC_CREDCACHE_HASHBITS 4 -#define RPC_CREDCACHE_NR (1 << RPC_CREDCACHE_HASHBITS) -struct rpc_cred_cache { - struct hlist_head hashtable[RPC_CREDCACHE_NR]; - spinlock_t lock; -}; - +struct rpc_cred_cache; struct rpc_authops; struct rpc_auth { unsigned int au_cslack; /* call cred size estimate */ @@ -112,7 +106,7 @@ struct rpc_credops { void (*crdestroy)(struct rpc_cred *); int (*crmatch)(struct auth_cred *, struct rpc_cred *, int); - void (*crbind)(struct rpc_task *, struct rpc_cred *, int); + struct rpc_cred * (*crbind)(struct rpc_task *, struct rpc_cred *, int); __be32 * (*crmarshal)(struct rpc_task *, __be32 *); int (*crrefresh)(struct rpc_task *); __be32 * (*crvalidate)(struct rpc_task *, __be32 *); @@ -125,11 +119,12 @@ struct rpc_credops { extern const struct rpc_authops authunix_ops; extern const struct rpc_authops authnull_ops; -void __init rpc_init_authunix(void); -void __init rpc_init_generic_auth(void); -void __init rpcauth_init_module(void); +int __init rpc_init_authunix(void); +int __init rpc_init_generic_auth(void); +int __init rpcauth_init_module(void); void __exit rpcauth_remove_module(void); void __exit rpc_destroy_generic_auth(void); +void rpc_destroy_authunix(void); struct rpc_cred * rpc_lookup_cred(void); struct rpc_cred * rpc_lookup_machine_cred(void); @@ -140,10 +135,8 @@ void rpcauth_release(struct rpc_auth *); struct rpc_cred * rpcauth_lookup_credcache(struct rpc_auth *, struct auth_cred *, int); void rpcauth_init_cred(struct rpc_cred *, const struct auth_cred *, struct rpc_auth *, const struct rpc_credops *); struct rpc_cred * rpcauth_lookupcred(struct rpc_auth *, int); -void rpcauth_bindcred(struct rpc_task *, struct rpc_cred *, int); -void rpcauth_generic_bind_cred(struct rpc_task *, struct rpc_cred *, int); +struct rpc_cred * rpcauth_generic_bind_cred(struct rpc_task *, struct rpc_cred *, int); void put_rpccred(struct rpc_cred *); -void rpcauth_unbindcred(struct rpc_task *); __be32 * rpcauth_marshcred(struct rpc_task *, __be32 *); __be32 * rpcauth_checkverf(struct rpc_task *, __be32 *); int rpcauth_wrap_req(struct rpc_task *task, kxdrproc_t encode, void *rqstp, __be32 *data, void *obj); diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 8ed9642..569dc72 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -131,6 +131,7 @@ struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *, struct rpc_clnt *rpc_clone_client(struct rpc_clnt *); void rpc_shutdown_client(struct rpc_clnt *); void rpc_release_client(struct rpc_clnt *); +void rpc_task_release_client(struct rpc_task *); int rpcb_register(u32, u32, int, unsigned short); int rpcb_v4_register(const u32 program, const u32 version, @@ -148,8 +149,8 @@ int rpc_call_sync(struct rpc_clnt *clnt, const struct rpc_message *msg, int flags); struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred, int flags); -void rpc_restart_call_prepare(struct rpc_task *); -void rpc_restart_call(struct rpc_task *); +int rpc_restart_call_prepare(struct rpc_task *); +int rpc_restart_call(struct rpc_task *); void rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int); size_t rpc_max_payload(struct rpc_clnt *); void rpc_force_rebind(struct rpc_clnt *); diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index 7be4f3a..88513fd 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -213,6 +213,7 @@ struct rpc_task *rpc_run_bc_task(struct rpc_rqst *req, const struct rpc_call_ops *ops); void rpc_put_task(struct rpc_task *); void rpc_exit_task(struct rpc_task *); +void rpc_exit(struct rpc_task *, int); void rpc_release_calldata(const struct rpc_call_ops *, void *); void rpc_killall_tasks(struct rpc_clnt *); void rpc_execute(struct rpc_task *); @@ -241,12 +242,6 @@ void rpc_destroy_mempool(void); extern struct workqueue_struct *rpciod_workqueue; void rpc_prepare_task(struct rpc_task *task); -static inline void rpc_exit(struct rpc_task *task, int status) -{ - task->tk_status = status; - task->tk_action = rpc_exit_task; -} - static inline int rpc_wait_for_completion_task(struct rpc_task *task) { return __rpc_wait_for_completion_task(task, NULL); diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index b514703..ff5a77b 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -64,6 +64,7 @@ struct rpc_rqst { * This is the private part */ struct rpc_task * rq_task; /* RPC task data */ + struct rpc_cred * rq_cred; /* Bound cred */ __be32 rq_xid; /* request XID */ int rq_cong; /* has incremented xprt->cong */ u32 rq_seqno; /* gss seq no. used on req. */ |