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authorDavid S. Miller <davem@davemloft.net>2019-02-24 11:48:04 -0800
committerDavid S. Miller <davem@davemloft.net>2019-02-24 12:06:19 -0800
commit70f3522614e60b6125eff5f9dd7c887543812187 (patch)
tree5e08ed970fb035feb4a99ac8526c74da0d445d01 /net/ipv4
parenta75d1d01477d5235aac613c167b0653441281ad7 (diff)
parentc3619a482e15d98e1d2eb6b32952e753077e7545 (diff)
downloadlinux-70f3522614e60b6125eff5f9dd7c887543812187.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three conflicts, one of which, for marvell10g.c is non-trivial and requires some follow-up from Heiner or someone else. The issue is that Heiner converted the marvell10g driver over to use the generic c45 code as much as possible. However, in 'net' a bug fix appeared which makes sure that a new local mask (MDIO_AN_10GBT_CTRL_ADV_NBT_MASK) with value 0x01e0 is cleared. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/esp4.c2
-rw-r--r--net/ipv4/ip_gre.c33
-rw-r--r--net/ipv4/tcp_output.c1
-rw-r--r--net/ipv4/udp.c6
4 files changed, 23 insertions, 19 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 5459f41fc26f..10e809b296ec 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -328,7 +328,7 @@ int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *
skb->len += tailen;
skb->data_len += tailen;
skb->truesize += tailen;
- if (sk)
+ if (sk && sk_fullsock(sk))
refcount_add(tailen, &sk->sk_wmem_alloc);
goto out;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index ccee9411dae1..0f4925a0d6b2 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -1383,9 +1383,23 @@ static int ipgre_fill_info(struct sk_buff *skb, const struct net_device *dev)
struct ip_tunnel_parm *p = &t->parms;
__be16 o_flags = p->o_flags;
- if ((t->erspan_ver == 1 || t->erspan_ver == 2) &&
- !t->collect_md)
- o_flags |= TUNNEL_KEY;
+ if (t->erspan_ver == 1 || t->erspan_ver == 2) {
+ if (!t->collect_md)
+ o_flags |= TUNNEL_KEY;
+
+ if (nla_put_u8(skb, IFLA_GRE_ERSPAN_VER, t->erspan_ver))
+ goto nla_put_failure;
+
+ if (t->erspan_ver == 1) {
+ if (nla_put_u32(skb, IFLA_GRE_ERSPAN_INDEX, t->index))
+ goto nla_put_failure;
+ } else {
+ if (nla_put_u8(skb, IFLA_GRE_ERSPAN_DIR, t->dir))
+ goto nla_put_failure;
+ if (nla_put_u16(skb, IFLA_GRE_ERSPAN_HWID, t->hwid))
+ goto nla_put_failure;
+ }
+ }
if (nla_put_u32(skb, IFLA_GRE_LINK, p->link) ||
nla_put_be16(skb, IFLA_GRE_IFLAGS,
@@ -1421,19 +1435,6 @@ static int ipgre_fill_info(struct sk_buff *skb, const struct net_device *dev)
goto nla_put_failure;
}
- if (nla_put_u8(skb, IFLA_GRE_ERSPAN_VER, t->erspan_ver))
- goto nla_put_failure;
-
- if (t->erspan_ver == 1) {
- if (nla_put_u32(skb, IFLA_GRE_ERSPAN_INDEX, t->index))
- goto nla_put_failure;
- } else if (t->erspan_ver == 2) {
- if (nla_put_u8(skb, IFLA_GRE_ERSPAN_DIR, t->dir))
- goto nla_put_failure;
- if (nla_put_u16(skb, IFLA_GRE_ERSPAN_HWID, t->hwid))
- goto nla_put_failure;
- }
-
return 0;
nla_put_failure:
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 96bdb8eae9bb..e72aa0ff5785 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -2346,6 +2346,7 @@ static bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle,
/* "skb_mstamp_ns" is used as a start point for the retransmit timer */
skb->skb_mstamp_ns = tp->tcp_wstamp_ns = tp->tcp_clock_cache;
list_move_tail(&skb->tcp_tsorted_anchor, &tp->tsorted_sent_queue);
+ tcp_init_tso_segs(skb, mss_now);
goto repair; /* Skip network transmission */
}
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 5c3cd5d84a6f..372fdc5381a9 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -562,10 +562,12 @@ static int __udp4_lib_err_encap_no_sk(struct sk_buff *skb, u32 info)
for (i = 0; i < MAX_IPTUN_ENCAP_OPS; i++) {
int (*handler)(struct sk_buff *skb, u32 info);
+ const struct ip_tunnel_encap_ops *encap;
- if (!iptun_encaps[i])
+ encap = rcu_dereference(iptun_encaps[i]);
+ if (!encap)
continue;
- handler = rcu_dereference(iptun_encaps[i]->err_handler);
+ handler = encap->err_handler;
if (handler && !handler(skb, info))
return 0;
}