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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Browse Source 
Conflicts:
	drivers/net/ethernet/renesas/ravb_main.c
	kernel/bpf/syscall.c
	net/ipv4/ipmr.c

All three conflicts were cases of overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-12-03 21:03:21 -05:00
parent 6b20da4d8f 071f5d105a
commit f188b951f3
651 changed files with 9756 additions and 4835 deletions
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39
net/sctp/socket.c
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@@ -972,7 +972,7 @@ static int sctp_setsockopt_bindx(struct sock *sk,
return -EFAULT;
/* Alloc space for the address array in kernel memory. */
kaddrs = kmalloc(addrs_size, GFP_KERNEL);
kaddrs = kmalloc(addrs_size, GFP_USER | __GFP_NOWARN);
if (unlikely(!kaddrs))
return -ENOMEM;
@@ -4928,7 +4928,7 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len,
to = optval + offsetof(struct sctp_getaddrs, addrs);
space_left = len - offsetof(struct sctp_getaddrs, addrs);
addrs = kmalloc(space_left, GFP_KERNEL);
addrs = kmalloc(space_left, GFP_USER | __GFP_NOWARN);
if (!addrs)
return -ENOMEM;
@@ -6458,7 +6458,7 @@ unsigned int sctp_poll(struct file *file, struct socket *sock, poll_table *wait)
if (sctp_writeable(sk)) {
mask |= POLLOUT | POLLWRNORM;
} else {
set_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags);
sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk);
/*
* Since the socket is not locked, the buffer
* might be made available after the writeable check and
@@ -6801,26 +6801,30 @@ no_packet:
static void __sctp_write_space(struct sctp_association *asoc)
{
struct sock *sk = asoc->base.sk;
struct socket *sock = sk->sk_socket;
if ((sctp_wspace(asoc) > 0) && sock) {
if (waitqueue_active(&asoc->wait))
wake_up_interruptible(&asoc->wait);
if (sctp_wspace(asoc) <= 0)
return;
if (sctp_writeable(sk)) {
wait_queue_head_t *wq = sk_sleep(sk);
if (waitqueue_active(&asoc->wait))
wake_up_interruptible(&asoc->wait);
if (wq && waitqueue_active(wq))
wake_up_interruptible(wq);
if (sctp_writeable(sk)) {
struct socket_wq *wq;
rcu_read_lock();
wq = rcu_dereference(sk->sk_wq);
if (wq) {
if (waitqueue_active(&wq->wait))
wake_up_interruptible(&wq->wait);
/* Note that we try to include the Async I/O support
* here by modeling from the current TCP/UDP code.
* We have not tested with it yet.
*/
if (!(sk->sk_shutdown & SEND_SHUTDOWN))
sock_wake_async(sock,
SOCK_WAKE_SPACE, POLL_OUT);
sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT);
}
rcu_read_unlock();
}
}
@@ -7375,6 +7379,13 @@ struct proto sctp_prot = {
#if IS_ENABLED(CONFIG_IPV6)
#include <net/transp_v6.h>
static void sctp_v6_destroy_sock(struct sock *sk)
{
sctp_destroy_sock(sk);
inet6_destroy_sock(sk);
}
struct proto sctpv6_prot = {
.name = "SCTPv6",
.owner = THIS_MODULE,
@@ -7384,7 +7395,7 @@ struct proto sctpv6_prot = {
.accept = sctp_accept,
.ioctl = sctp_ioctl,
.init = sctp_init_sock,
.destroy = sctp_destroy_sock,
.destroy = sctp_v6_destroy_sock,
.shutdown = sctp_shutdown,
.setsockopt = sctp_setsockopt,
.getsockopt = sctp_getsockopt,