nfs: skip commit in releasepage if we're freeing memory for fs-related reasons

[karo-tx-linux.git] / net / sunrpc / xprtsock.c

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index ea7507979b0b4827c1a4671c571bc9f28c1b9143..554111f42b099aa5ba349f178133054e80154699 100644 (file)
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1882,6 +1882,8 @@ static void xs_local_setup_socket(struct work_struct *work)
        if (xprt->shutdown)
                goto out;
 
+       current->flags |= PF_FSTRANS;
+
        clear_bit(XPRT_CONNECTION_ABORT, &xprt->state);
        status = __sock_create(xprt->xprt_net, AF_LOCAL,
                                        SOCK_STREAM, 0, &sock, 1);
@@ -1915,6 +1917,7 @@ static void xs_local_setup_socket(struct work_struct *work)
 out:
        xprt_clear_connecting(xprt);
        xprt_wake_pending_tasks(xprt, status);
+       current->flags &= ~PF_FSTRANS;
 }
 
 static void xs_udp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock)
@@ -1957,6 +1960,8 @@ static void xs_udp_setup_socket(struct work_struct *work)
        if (xprt->shutdown)
                goto out;
 
+       current->flags |= PF_FSTRANS;
+
        /* Start by resetting any existing state */
        xs_reset_transport(transport);
        sock = xs_create_sock(xprt, transport,
@@ -1975,6 +1980,7 @@ static void xs_udp_setup_socket(struct work_struct *work)
 out:
        xprt_clear_connecting(xprt);
        xprt_wake_pending_tasks(xprt, status);
+       current->flags &= ~PF_FSTRANS;
 }
 
 /*
@@ -2100,6 +2106,8 @@ static void xs_tcp_setup_socket(struct work_struct *work)
        if (xprt->shutdown)
                goto out;
 
+       current->flags |= PF_FSTRANS;
+
        if (!sock) {
                clear_bit(XPRT_CONNECTION_ABORT, &xprt->state);
                sock = xs_create_sock(xprt, transport,
@@ -2149,6 +2157,7 @@ static void xs_tcp_setup_socket(struct work_struct *work)
        case -EINPROGRESS:
        case -EALREADY:
                xprt_clear_connecting(xprt);
+               current->flags &= ~PF_FSTRANS;
                return;
        case -EINVAL:
                /* Happens, for instance, if the user specified a link
@@ -2161,6 +2170,7 @@ out_eagain:
 out:
        xprt_clear_connecting(xprt);
        xprt_wake_pending_tasks(xprt, status);
+       current->flags &= ~PF_FSTRANS;
 }
 
 /**