From 91cf45f02af5c871251165d000c3f42a2a0b0552 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Mon, 12 Nov 2007 18:10:39 -0800 Subject: [NET]: Add the helper kernel_sock_shutdown() ...and fix a couple of bugs in the NBD, CIFS and OCFS2 socket handlers. Looking at the sock->op->shutdown() handlers, it looks as if all of them take a SHUT_RD/SHUT_WR/SHUT_RDWR argument instead of the RCV_SHUTDOWN/SEND_SHUTDOWN arguments. Add a helper, and then define the SHUT_* enum to ensure that kernel users of shutdown() don't get confused. Signed-off-by: Trond Myklebust Acked-by: Mark Fasheh Acked-by: David Howells Signed-off-by: David S. Miller --- fs/cifs/connect.c | 2 +- fs/ocfs2/cluster/tcp.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'fs') diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 1102160f666..c52a76ff4bb 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -160,7 +160,7 @@ cifs_reconnect(struct TCP_Server_Info *server) if (server->ssocket) { cFYI(1, ("State: 0x%x Flags: 0x%lx", server->ssocket->state, server->ssocket->flags)); - server->ssocket->ops->shutdown(server->ssocket, SEND_SHUTDOWN); + kernel_sock_shutdown(server->ssocket, SHUT_WR); cFYI(1, ("Post shutdown state: 0x%x Flags: 0x%lx", server->ssocket->state, server->ssocket->flags)); diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 685c18065c8..d84bd155997 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -58,6 +58,7 @@ #include #include #include +#include #include #include @@ -616,8 +617,7 @@ static void o2net_shutdown_sc(struct work_struct *work) del_timer_sync(&sc->sc_idle_timeout); o2net_sc_cancel_delayed_work(sc, &sc->sc_keepalive_work); sc_put(sc); - sc->sc_sock->ops->shutdown(sc->sc_sock, - RCV_SHUTDOWN|SEND_SHUTDOWN); + kernel_sock_shutdown(sc->sc_sock, SHUT_RDWR); } /* not fatal so failed connects before the other guy has our -- cgit v1.2.3 From 022cbae611a37eda80d498f8f379794c8ac3be47 Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Tue, 13 Nov 2007 03:23:50 -0800 Subject: [NET]: Move unneeded data to initdata section. This patch reverts Eric's commit 2b008b0a8e96b726c603c5e1a5a7a509b5f61e35 It diets .text & .data section of the kernel if CONFIG_NET_NS is not set. This is safe after list operations cleanup. Signed-of-by: Denis V. Lunev Signed-off-by: David S. Miller --- fs/proc/proc_net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs') diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c index 153554cf557..131f9c68be5 100644 --- a/fs/proc/proc_net.c +++ b/fs/proc/proc_net.c @@ -178,7 +178,7 @@ static __net_exit void proc_net_ns_exit(struct net *net) kfree(net->proc_net_root); } -static struct pernet_operations proc_net_ns_ops = { +static struct pernet_operations __net_initdata proc_net_ns_ops = { .init = proc_net_ns_init, .exit = proc_net_ns_exit, }; -- cgit v1.2.3