Add a credentials pointer to struct rpc_task and make use of it in the
rpc_call_prepare() operation.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
fs/nfs/nfs4proc.c | 12 ++++++------
fs/nfs/unlink.c | 2 +-
include/linux/sunrpc/sched.h | 1 +
net/sunrpc/rpcb_clnt.c | 2 +-
net/sunrpc/sched.c | 4 ++++
5 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 24c5021..943095d 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -729,7 +729,7 @@ static void nfs4_open_confirm_prepare(struct rpc_task
*task, void *calldata)
.rpc_cred = data->owner->so_cred,
};
data->timestamp = jiffies;
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
}
static void nfs4_open_confirm_done(struct rpc_task *task, void *calldata)
@@ -838,7 +838,7 @@ static void nfs4_open_prepare(struct rpc_task *task, void
*calldata)
nfs_copy_fh(&data->o_res.fh, data->o_arg.fh);
}
data->timestamp = jiffies;
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
return;
out_no_action:
task->tk_action = NULL;
@@ -1316,7 +1316,7 @@ static void nfs4_close_prepare(struct rpc_task *task,
void *data)
calldata->arg.open_flags = FMODE_WRITE;
}
calldata->timestamp = jiffies;
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
}
static const struct rpc_call_ops nfs4_close_ops = {
@@ -3007,7 +3007,7 @@ static void nfs4_delegreturn_prepare(struct rpc_task
*task, void *calldata)
.rpc_cred = data->cred,
};
nfs_fattr_init(data->res.fattr);
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
}
static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata)
@@ -3255,7 +3255,7 @@ static void nfs4_locku_prepare(struct rpc_task *task,
void *data)
return;
}
calldata->timestamp = jiffies;
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
}
static const struct rpc_call_ops nfs4_locku_ops = {
@@ -3384,7 +3384,7 @@ static void nfs4_lock_prepare(struct rpc_task *task, void
*calldata)
data->arg.new_lock_owner = 1;
}
data->timestamp = jiffies;
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
out:
dprintk("%s: done!, ret = %d\n", __FUNCTION__, data->rpc_status);
}
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index b5e2575..d4e7d09 100644
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -68,7 +68,7 @@ static void nfs_async_unlink_init(struct rpc_task *task, void
*calldata)
nfs_begin_data_update(dir);
NFS_PROTO(dir)->unlink_setup(&msg, dir);
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
}
/**
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 8ea077d..fed97e0 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -69,6 +69,7 @@ struct rpc_task {
void (*tk_action)(struct rpc_task *);
const struct rpc_call_ops *tk_ops;
void * tk_calldata;
+ struct cred * tk_acred;
/*
* tk_timer is used for async processing by the RPC scheduling
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 6d167f0..82a863c 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -152,7 +152,7 @@ static void rpcb_getport_prepare(struct rpc_task *task,
void *calldata)
.rpc_resp = &map->r_port,
};
- rpc_call_setup(task, &msg, 0, current->cred);
+ rpc_call_setup(task, &msg, 0, task->tk_acred);
}
static void rpcb_map_release(void *data)
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 954d7ec..d9d4219 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -808,6 +808,8 @@ void rpc_free(void *buffer)
*/
void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags,
const struct rpc_call_ops *tk_ops, void *calldata)
{
+ struct cred *acred = current->cred;
+
memset(task, 0, sizeof(*task));
init_timer(&task->tk_timer);
task->tk_timer.data = (unsigned long) task;
@@ -819,6 +821,7 @@ void rpc_init_task(struct rpc_task *task, struct rpc_clnt
*clnt, int flags, cons
if (tk_ops->rpc_call_prepare != NULL)
task->tk_action = rpc_prepare_task;
task->tk_calldata = calldata;
+ task->tk_acred = get_cred(acred);
INIT_LIST_HEAD(&task->tk_task);
/* Initialize retry counters */
@@ -897,6 +900,7 @@ void rpc_put_task(struct rpc_task *task)
rpc_release_client(task->tk_client);
task->tk_client = NULL;
}
+ put_cred(task->tk_acred);
if (task->tk_flags & RPC_TASK_DYNAMIC)
call_rcu_bh(&task->u.tk_rcu, rpc_free_task);
rpc_release_calldata(tk_ops, calldata);
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
