diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/gen_stats.c | 16 | ||||
| -rw-r--r-- | net/core/skbuff.c | 1 | ||||
| -rw-r--r-- | net/ipv4/fib_frontend.c | 1 | ||||
| -rw-r--r-- | net/ipv4/sysctl_net_ipv4.c | 5 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/rpc_rdma.c | 2 |
6 files changed, 21 insertions, 7 deletions
diff --git a/net/core/gen_stats.c b/net/core/gen_stats.c index 508e051304fb..18f17e1e5762 100644 --- a/net/core/gen_stats.c +++ b/net/core/gen_stats.c @@ -77,8 +77,20 @@ gnet_stats_start_copy_compat(struct sk_buff *skb, int type, int tc_stats_type, d->lock = lock; spin_lock_bh(lock); } - if (d->tail) - return gnet_stats_copy(d, type, NULL, 0, padattr); + if (d->tail) { + int ret = gnet_stats_copy(d, type, NULL, 0, padattr); + + /* The initial attribute added in gnet_stats_copy() may be + * preceded by a padding attribute, in which case d->tail will + * end up pointing at the padding instead of the real attribute. + * Fix this so gnet_stats_finish_copy() adjusts the length of + * the right attribute. + */ + if (ret == 0 && d->tail->nla_type == padattr) + d->tail = (struct nlattr *)((char *)d->tail + + NLA_ALIGN(d->tail->nla_len)); + return ret; + } return 0; } diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 9f697b00158d..8cae7aa4a4ec 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -904,6 +904,7 @@ static struct sk_buff *__skb_clone(struct sk_buff *n, struct sk_buff *skb) n->cloned = 1; n->nohdr = 0; n->peeked = 0; + C(pfmemalloc); n->destructor = NULL; C(tail); C(end); diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index ffae472e250a..7bdd89354db5 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -290,6 +290,7 @@ __be32 fib_compute_spec_dst(struct sk_buff *skb) if (!ipv4_is_zeronet(ip_hdr(skb)->saddr)) { struct flowi4 fl4 = { .flowi4_iif = LOOPBACK_IFINDEX, + .flowi4_oif = l3mdev_master_ifindex_rcu(dev), .daddr = ip_hdr(skb)->saddr, .flowi4_tos = RT_TOS(ip_hdr(skb)->tos), .flowi4_scope = scope, diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 51a0039cb318..024ab833557d 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -140,8 +140,9 @@ static int ipv4_ping_group_range(struct ctl_table *table, int write, if (write && ret == 0) { low = make_kgid(user_ns, urange[0]); high = make_kgid(user_ns, urange[1]); - if (!gid_valid(low) || !gid_valid(high) || - (urange[1] < urange[0]) || gid_lt(high, low)) { + if (!gid_valid(low) || !gid_valid(high)) + return -EINVAL; + if (urange[1] < urange[0] || gid_lt(high, low)) { low = make_kgid(&init_user_ns, 1); high = make_kgid(&init_user_ns, 0); } diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 84ffebf0192d..8f15eae3325b 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -3238,8 +3238,7 @@ int tcp_abort(struct sock *sk, int err) struct request_sock *req = inet_reqsk(sk); local_bh_disable(); - inet_csk_reqsk_queue_drop_and_put(req->rsk_listener, - req); + inet_csk_reqsk_queue_drop(req->rsk_listener, req); local_bh_enable(); return 0; } diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c index f57c9f0ab8f9..0287734f126f 100644 --- a/net/sunrpc/xprtrdma/rpc_rdma.c +++ b/net/sunrpc/xprtrdma/rpc_rdma.c @@ -229,7 +229,7 @@ rpcrdma_convert_iovs(struct rpcrdma_xprt *r_xprt, struct xdr_buf *xdrbuf, /* alloc the pagelist for receiving buffer */ ppages[p] = alloc_page(GFP_ATOMIC); if (!ppages[p]) - return -EAGAIN; + return -ENOBUFS; } seg[n].mr_page = ppages[p]; seg[n].mr_offset = (void *)(unsigned long) page_base; |