diff options
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/auth.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 13 |
2 files changed, 10 insertions, 6 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index eca941c..bcd9abd 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -385,6 +385,7 @@ rpcauth_bindcred(struct rpc_task *task) .group_info = current->group_info, }; struct rpc_cred *ret; + sigset_t oldset; int flags = 0; dprintk("RPC: %5u looking up %s cred\n", @@ -392,7 +393,9 @@ rpcauth_bindcred(struct rpc_task *task) get_group_info(acred.group_info); if (task->tk_flags & RPC_TASK_ROOTCREDS) flags |= RPCAUTH_LOOKUP_ROOTCREDS; + rpc_clnt_sigmask(task->tk_client, &oldset); ret = auth->au_ops->lookup_cred(auth, &acred, flags); + rpc_clnt_sigunmask(task->tk_client, &oldset); if (!IS_ERR(ret)) task->tk_msg.rpc_cred = ret; else diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 9aad459..aefe3ae 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -501,12 +501,12 @@ static void rpc_save_sigmask(sigset_t *oldset, int intr) sigprocmask(SIG_BLOCK, &sigmask, oldset); } -static inline void rpc_task_sigmask(struct rpc_task *task, sigset_t *oldset) +static void rpc_task_sigmask(struct rpc_task *task, sigset_t *oldset) { rpc_save_sigmask(oldset, !RPC_TASK_UNINTERRUPTIBLE(task)); } -static inline void rpc_restore_sigmask(sigset_t *oldset) +static void rpc_restore_sigmask(sigset_t *oldset) { sigprocmask(SIG_SETMASK, oldset, NULL); } @@ -536,11 +536,10 @@ struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data) if (task == NULL) { rpc_release_calldata(task_setup_data->callback_ops, task_setup_data->callback_data); - return ERR_PTR(-ENOMEM); + ret = ERR_PTR(-ENOMEM); + goto out; } - /* Mask signals on synchronous RPC calls and RPCSEC_GSS upcalls */ - rpc_task_sigmask(task, &oldset); if (task_setup_data->rpc_message != NULL) { rpc_call_setup(task, task_setup_data->rpc_message, 0); if (task->tk_status != 0) { @@ -550,10 +549,12 @@ struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data) } } atomic_inc(&task->tk_count); + /* Mask signals on synchronous RPC calls and RPCSEC_GSS upcalls */ + rpc_task_sigmask(task, &oldset); rpc_execute(task); + rpc_restore_sigmask(&oldset); ret = task; out: - rpc_restore_sigmask(&oldset); return ret; } EXPORT_SYMBOL_GPL(rpc_run_task); |