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

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Two easily resolvable overlapping change conflicts, one in
TCP and one in the eBPF verifier.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2019-02-20 00:34:07 -08:00
parent 58066ac9d7 40e196a906
commit 375ca548f7
142 changed files with 1185 additions and 745 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
net/core/dev.c
View File

@@ -8215,7 +8215,7 @@ static netdev_features_t netdev_sync_upper_features(struct net_device *lower,
netdev_features_t feature;
int feature_bit;
for_each_netdev_feature(&upper_disables, feature_bit) {
for_each_netdev_feature(upper_disables, feature_bit) {
feature = __NETIF_F_BIT(feature_bit);
if (!(upper->wanted_features & feature)
&& (features & feature)) {
@@ -8235,7 +8235,7 @@ static void netdev_sync_lower_features(struct net_device *upper,
netdev_features_t feature;
int feature_bit;
for_each_netdev_feature(&upper_disables, feature_bit) {
for_each_netdev_feature(upper_disables, feature_bit) {
feature = __NETIF_F_BIT(feature_bit);
if (!(features & feature) && (lower->features & feature)) {
netdev_dbg(upper, "Disabling feature %pNF on lower dev %s.\n",

12
net/core/filter.c
View File

@@ -2804,8 +2804,7 @@ static int bpf_skb_proto_4_to_6(struct sk_buff *skb)
u32 off = skb_mac_header_len(skb);
int ret;
/* SCTP uses GSO_BY_FRAGS, thus cannot adjust it. */
if (skb_is_gso(skb) && unlikely(skb_is_gso_sctp(skb)))
if (!skb_is_gso_tcp(skb))
return -ENOTSUPP;
ret = skb_cow(skb, len_diff);
@@ -2846,8 +2845,7 @@ static int bpf_skb_proto_6_to_4(struct sk_buff *skb)
u32 off = skb_mac_header_len(skb);
int ret;
/* SCTP uses GSO_BY_FRAGS, thus cannot adjust it. */
if (skb_is_gso(skb) && unlikely(skb_is_gso_sctp(skb)))
if (!skb_is_gso_tcp(skb))
return -ENOTSUPP;
ret = skb_unclone(skb, GFP_ATOMIC);
@@ -2972,8 +2970,7 @@ static int bpf_skb_net_grow(struct sk_buff *skb, u32 len_diff)
u32 off = skb_mac_header_len(skb) + bpf_skb_net_base_len(skb);
int ret;
/* SCTP uses GSO_BY_FRAGS, thus cannot adjust it. */
if (skb_is_gso(skb) && unlikely(skb_is_gso_sctp(skb)))
if (!skb_is_gso_tcp(skb))
return -ENOTSUPP;
ret = skb_cow(skb, len_diff);
@@ -3002,8 +2999,7 @@ static int bpf_skb_net_shrink(struct sk_buff *skb, u32 len_diff)
u32 off = skb_mac_header_len(skb) + bpf_skb_net_base_len(skb);
int ret;
/* SCTP uses GSO_BY_FRAGS, thus cannot adjust it. */
if (skb_is_gso(skb) && unlikely(skb_is_gso_sctp(skb)))
if (!skb_is_gso_tcp(skb))
return -ENOTSUPP;
ret = skb_unclone(skb, GFP_ATOMIC);

4
net/core/skbuff.c
View File

@@ -356,6 +356,8 @@ static void *__netdev_alloc_frag(unsigned int fragsz, gfp_t gfp_mask)
*/
void *netdev_alloc_frag(unsigned int fragsz)
{
fragsz = SKB_DATA_ALIGN(fragsz);
return __netdev_alloc_frag(fragsz, GFP_ATOMIC);
}
EXPORT_SYMBOL(netdev_alloc_frag);
@@ -369,6 +371,8 @@ static void *__napi_alloc_frag(unsigned int fragsz, gfp_t gfp_mask)
void *napi_alloc_frag(unsigned int fragsz)
{
fragsz = SKB_DATA_ALIGN(fragsz);
return __napi_alloc_frag(fragsz, GFP_ATOMIC);
}
EXPORT_SYMBOL(napi_alloc_frag);