diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index adc3c40cc733ca12b4424aefd4635e9f290f7433..2168d4d9c09f307596435044ecb7507e5af9e5a2 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -19,6 +19,7 @@ #include #include #include +#include #include @@ -902,7 +903,10 @@ void rpc_execute(struct rpc_task *task) static void rpc_async_schedule(struct work_struct *work) { + unsigned int pflags = memalloc_nofs_save(); + __rpc_execute(container_of(work, struct rpc_task, u.tk_work)); + memalloc_nofs_restore(pflags); } /** @@ -1067,7 +1071,10 @@ static void rpc_free_task(struct rpc_task *task) static void rpc_async_release(struct work_struct *work) { + unsigned int pflags = memalloc_nofs_save(); + rpc_free_task(container_of(work, struct rpc_task, u.tk_work)); + memalloc_nofs_restore(pflags); } static void rpc_release_resources_task(struct rpc_task *task) diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index f1ec2110efebe6315523036bd11e30dbdf7c8de4..b95f4452dbc693b75172b8f22411d20ebb93858c 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -49,6 +49,7 @@ #include #include #include +#include #include @@ -643,11 +644,13 @@ static void xprt_autoclose(struct work_struct *work) { struct rpc_xprt *xprt = container_of(work, struct rpc_xprt, task_cleanup); + unsigned int pflags = memalloc_nofs_save(); clear_bit(XPRT_CLOSE_WAIT, &xprt->state); xprt->ops->close(xprt); xprt_release_write(xprt, NULL); wake_up_bit(&xprt->state, XPRT_LOCKED); + memalloc_nofs_restore(pflags); } /** diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 7754aa3e434f405711cfce8d9bdfece972dfc75c..f5d7dcd9e8d928ff4a508e3c2416e883f624a3db 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -50,6 +50,7 @@ #include #include #include +#include #include @@ -680,7 +681,10 @@ static void xs_stream_data_receive_workfn(struct work_struct *work) { struct sock_xprt *transport = container_of(work, struct sock_xprt, recv_worker); + unsigned int pflags = memalloc_nofs_save(); + xs_stream_data_receive(transport); + memalloc_nofs_restore(pflags); } static void @@ -1378,7 +1382,10 @@ static void xs_udp_data_receive_workfn(struct work_struct *work) { struct sock_xprt *transport = container_of(work, struct sock_xprt, recv_worker); + unsigned int pflags = memalloc_nofs_save(); + xs_udp_data_receive(transport); + memalloc_nofs_restore(pflags); } /** @@ -1869,7 +1876,6 @@ static int xs_local_finish_connecting(struct rpc_xprt *xprt, sk->sk_write_space = xs_udp_write_space; sock_set_flag(sk, SOCK_FASYNC); sk->sk_error_report = xs_error_report; - sk->sk_allocation = GFP_NOIO; xprt_clear_connected(xprt); @@ -2057,7 +2063,6 @@ static void xs_udp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) sk->sk_data_ready = xs_data_ready; sk->sk_write_space = xs_udp_write_space; sock_set_flag(sk, SOCK_FASYNC); - sk->sk_allocation = GFP_NOIO; xprt_set_connected(xprt); @@ -2220,7 +2225,6 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) sk->sk_write_space = xs_tcp_write_space; sock_set_flag(sk, SOCK_FASYNC); sk->sk_error_report = xs_error_report; - sk->sk_allocation = GFP_NOIO; /* socket options */ sock_reset_flag(sk, SOCK_LINGER);