diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index a51a7537f3f6e174a86ab753d968ab144c947f94..ff2c5f83ce87ed91982165301a49f6fd9cb0602f 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -779,12 +779,18 @@ static int _nfs4_proc_open_confirm(struct nfs4_opendata *data) { struct nfs_server *server = NFS_SERVER(data->dir->d_inode); struct rpc_task *task; + struct rpc_task_setup task_setup_data = { + .rpc_client = server->client, + .callback_ops = &nfs4_open_confirm_ops, + .callback_data = data, + .flags = RPC_TASK_ASYNC, + }; int status; kref_get(&data->kref); data->rpc_done = 0; data->rpc_status = 0; - task = rpc_run_task(server->client, RPC_TASK_ASYNC, &nfs4_open_confirm_ops, data); + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); status = nfs4_wait_for_completion_rpc_task(task); @@ -908,13 +914,19 @@ static int _nfs4_proc_open(struct nfs4_opendata *data) struct nfs_openargs *o_arg = &data->o_arg; struct nfs_openres *o_res = &data->o_res; struct rpc_task *task; + struct rpc_task_setup task_setup_data = { + .rpc_client = server->client, + .callback_ops = &nfs4_open_ops, + .callback_data = data, + .flags = RPC_TASK_ASYNC, + }; int status; kref_get(&data->kref); data->rpc_done = 0; data->rpc_status = 0; data->cancelled = 0; - task = rpc_run_task(server->client, RPC_TASK_ASYNC, &nfs4_open_ops, data); + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); status = nfs4_wait_for_completion_rpc_task(task); @@ -1309,6 +1321,11 @@ int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait) struct nfs4_closedata *calldata; struct nfs4_state_owner *sp = state->owner; struct rpc_task *task; + struct rpc_task_setup task_setup_data = { + .rpc_client = server->client, + .callback_ops = &nfs4_close_ops, + .flags = RPC_TASK_ASYNC, + }; int status = -ENOMEM; calldata = kmalloc(sizeof(*calldata), GFP_KERNEL); @@ -1328,7 +1345,8 @@ int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait) calldata->path.mnt = mntget(path->mnt); calldata->path.dentry = dget(path->dentry); - task = rpc_run_task(server->client, RPC_TASK_ASYNC, &nfs4_close_ops, calldata); + task_setup_data.callback_data = calldata; + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); status = 0; @@ -3027,6 +3045,11 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co struct nfs4_delegreturndata *data; struct nfs_server *server = NFS_SERVER(inode); struct rpc_task *task; + struct rpc_task_setup task_setup_data = { + .rpc_client = server->client, + .callback_ops = &nfs4_delegreturn_ops, + .flags = RPC_TASK_ASYNC, + }; int status; data = kmalloc(sizeof(*data), GFP_KERNEL); @@ -3043,7 +3066,8 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co data->timestamp = jiffies; data->rpc_status = 0; - task = rpc_run_task(NFS_CLIENT(inode), RPC_TASK_ASYNC, &nfs4_delegreturn_ops, data); + task_setup_data.callback_data = data; + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); status = nfs4_wait_for_completion_rpc_task(task); @@ -3260,6 +3284,11 @@ static struct rpc_task *nfs4_do_unlck(struct file_lock *fl, struct nfs_seqid *seqid) { struct nfs4_unlockdata *data; + struct rpc_task_setup task_setup_data = { + .rpc_client = NFS_CLIENT(lsp->ls_state->inode), + .callback_ops = &nfs4_locku_ops, + .flags = RPC_TASK_ASYNC, + }; /* Ensure this is an unlock - when canceling a lock, the * canceled lock is passed in, and it won't be an unlock. @@ -3272,7 +3301,8 @@ static struct rpc_task *nfs4_do_unlck(struct file_lock *fl, return ERR_PTR(-ENOMEM); } - return rpc_run_task(NFS_CLIENT(lsp->ls_state->inode), RPC_TASK_ASYNC, &nfs4_locku_ops, data); + task_setup_data.callback_data = data; + return rpc_run_task(&task_setup_data); } static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *request) @@ -3438,6 +3468,11 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f { struct nfs4_lockdata *data; struct rpc_task *task; + struct rpc_task_setup task_setup_data = { + .rpc_client = NFS_CLIENT(state->inode), + .callback_ops = &nfs4_lock_ops, + .flags = RPC_TASK_ASYNC, + }; int ret; dprintk("%s: begin!\n", __FUNCTION__); @@ -3449,8 +3484,8 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f data->arg.block = 1; if (reclaim != 0) data->arg.reclaim = 1; - task = rpc_run_task(NFS_CLIENT(state->inode), RPC_TASK_ASYNC, - &nfs4_lock_ops, data); + task_setup_data.callback_data = data; + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); ret = nfs4_wait_for_completion_rpc_task(task); diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c index 8e5428e0b86f278939b0ff5c9b209044fe6e95ca..6660d9a533454edd8817dc553549ca7e5509eee9 100644 --- a/fs/nfs/unlink.c +++ b/fs/nfs/unlink.c @@ -127,6 +127,11 @@ static const struct rpc_call_ops nfs_unlink_ops = { static int nfs_do_call_unlink(struct dentry *parent, struct inode *dir, struct nfs_unlinkdata *data) { + struct rpc_task_setup task_setup_data = { + .callback_ops = &nfs_unlink_ops, + .callback_data = data, + .flags = RPC_TASK_ASYNC, + }; struct rpc_task *task; struct dentry *alias; @@ -160,7 +165,9 @@ static int nfs_do_call_unlink(struct dentry *parent, struct inode *dir, struct n data->args.fh = NFS_FH(dir); nfs_fattr_init(&data->res.dir_attr); - task = rpc_run_task(NFS_CLIENT(dir), RPC_TASK_ASYNC, &nfs_unlink_ops, data); + task_setup_data.rpc_client = NFS_CLIENT(dir); + + task = rpc_run_task(&task_setup_data); if (!IS_ERR(task)) rpc_put_task(task); return 1; diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index 9efe045fc3768b25855033f17431c6881e56203d..d974421d76476b96f3fd41e112c36bc1d7051f84 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -244,8 +244,7 @@ struct rpc_wait_queue { * Function prototypes */ struct rpc_task *rpc_new_task(const struct rpc_task_setup *); -struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags, - const struct rpc_call_ops *ops, void *data); +struct rpc_task *rpc_run_task(const struct rpc_task_setup *); void rpc_init_task(struct rpc_task *task, const struct rpc_task_setup *); void rpc_put_task(struct rpc_task *); void rpc_exit_task(struct rpc_task *); diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 7c80abd9263f18b8839d8f34910153bb72538167..9aad45946d323c8f572293a3c7927d73fbfec5ec 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -523,8 +523,11 @@ void rpc_clnt_sigunmask(struct rpc_clnt *clnt, sigset_t *oldset) } EXPORT_SYMBOL_GPL(rpc_clnt_sigunmask); -static -struct rpc_task *rpc_do_run_task(const struct rpc_task_setup *task_setup_data) +/** + * rpc_run_task - Allocate a new RPC task, then run rpc_execute against it + * @task_setup_data: pointer to task initialisation data + */ +struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data) { struct rpc_task *task, *ret; sigset_t oldset; @@ -553,6 +556,7 @@ struct rpc_task *rpc_do_run_task(const struct rpc_task_setup *task_setup_data) rpc_restore_sigmask(&oldset); return ret; } +EXPORT_SYMBOL_GPL(rpc_run_task); /** * rpc_call_sync - Perform a synchronous RPC call @@ -573,7 +577,7 @@ int rpc_call_sync(struct rpc_clnt *clnt, struct rpc_message *msg, int flags) BUG_ON(flags & RPC_TASK_ASYNC); - task = rpc_do_run_task(&task_setup_data); + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); status = task->tk_status; @@ -603,7 +607,7 @@ rpc_call_async(struct rpc_clnt *clnt, struct rpc_message *msg, int flags, .flags = flags|RPC_TASK_ASYNC, }; - task = rpc_do_run_task(&task_setup_data); + task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); rpc_put_task(task); @@ -611,28 +615,6 @@ rpc_call_async(struct rpc_clnt *clnt, struct rpc_message *msg, int flags, } EXPORT_SYMBOL_GPL(rpc_call_async); -/** - * rpc_run_task - Allocate a new RPC task, then run rpc_execute against it - * @clnt: pointer to RPC client - * @flags: RPC flags - * @ops: RPC call ops - * @data: user call data - */ -struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags, - const struct rpc_call_ops *tk_ops, - void *data) -{ - struct rpc_task_setup task_setup_data = { - .rpc_client = clnt, - .callback_ops = tk_ops, - .callback_data = data, - .flags = flags, - }; - - return rpc_do_run_task(&task_setup_data); -} -EXPORT_SYMBOL_GPL(rpc_run_task); - void rpc_call_setup(struct rpc_task *task, const struct rpc_message *msg, int flags) { @@ -1550,7 +1532,7 @@ struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred, int .callback_ops = &rpc_default_ops, .flags = flags, }; - return rpc_do_run_task(&task_setup_data); + return rpc_run_task(&task_setup_data); } EXPORT_SYMBOL_GPL(rpc_call_null); diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c index a05493aedb6800b11c91b31f1587dd229ca5387f..7c362e5f6e1b35d63e4e745b5434c185d1f24de2 100644 --- a/net/sunrpc/rpcb_clnt.c +++ b/net/sunrpc/rpcb_clnt.c @@ -310,6 +310,10 @@ void rpcb_getport_async(struct rpc_task *task) struct rpc_clnt *rpcb_clnt; static struct rpcbind_args *map; struct rpc_task *child; + struct rpc_task_setup task_setup_data = { + .callback_ops = &rpcb_getport_ops, + .flags = RPC_TASK_ASYNC, + }; struct sockaddr addr; int status; struct rpcb_info *info; @@ -395,7 +399,9 @@ void rpcb_getport_async(struct rpc_task *task) sizeof(map->r_addr)); map->r_owner = RPCB_OWNER_STRING; /* ignored for GETADDR */ - child = rpc_run_task(rpcb_clnt, RPC_TASK_ASYNC, &rpcb_getport_ops, map); + task_setup_data.rpc_client = rpcb_clnt; + task_setup_data.callback_data = map; + child = rpc_run_task(&task_setup_data); rpc_release_client(rpcb_clnt); if (IS_ERR(child)) { status = -EIO;