diff options
| -rw-r--r-- | net/ipv4/esp4.c | 2 | ||||
| -rw-r--r-- | net/ipv4/esp4_offload.c | 2 | ||||
| -rw-r--r-- | net/ipv6/esp6_offload.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_input.c | 3 | ||||
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 4 |
5 files changed, 9 insertions, 4 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 296d0b956bfe..97689012b357 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -654,7 +654,7 @@ static void esp_input_restore_header(struct sk_buff *skb) static void esp_input_set_header(struct sk_buff *skb, __be32 *seqhi) { struct xfrm_state *x = xfrm_input_state(skb); - struct ip_esp_hdr *esph = (struct ip_esp_hdr *)skb->data; + struct ip_esp_hdr *esph; /* For ESN we move the header forward by 4 bytes to * accomodate the high bits. We will move it back after diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c index da5635fc52c2..7cf755ef9efb 100644 --- a/net/ipv4/esp4_offload.c +++ b/net/ipv4/esp4_offload.c @@ -138,6 +138,8 @@ static struct sk_buff *esp4_gso_segment(struct sk_buff *skb, if (!(features & NETIF_F_HW_ESP) || !x->xso.offload_handle || (x->xso.dev != skb->dev)) esp_features = features & ~(NETIF_F_SG | NETIF_F_CSUM_MASK); + else if (!(features & NETIF_F_HW_ESP_TX_CSUM)) + esp_features = features & ~NETIF_F_CSUM_MASK; xo->flags |= XFRM_GSO_SEGMENT; diff --git a/net/ipv6/esp6_offload.c b/net/ipv6/esp6_offload.c index 3fd1ec775dc2..27f59b61f70f 100644 --- a/net/ipv6/esp6_offload.c +++ b/net/ipv6/esp6_offload.c @@ -165,6 +165,8 @@ static struct sk_buff *esp6_gso_segment(struct sk_buff *skb, if (!(features & NETIF_F_HW_ESP) || !x->xso.offload_handle || (x->xso.dev != skb->dev)) esp_features = features & ~(NETIF_F_SG | NETIF_F_CSUM_MASK); + else if (!(features & NETIF_F_HW_ESP_TX_CSUM)) + esp_features = features & ~NETIF_F_CSUM_MASK; xo->flags |= XFRM_GSO_SEGMENT; diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index 1472c0857975..44fc54dc013c 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -9,6 +9,7 @@ */ #include <linux/bottom_half.h> +#include <linux/cache.h> #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/module.h> @@ -31,7 +32,7 @@ struct xfrm_trans_cb { #define XFRM_TRANS_SKB_CB(__skb) ((struct xfrm_trans_cb *)&((__skb)->cb[0])) -static struct kmem_cache *secpath_cachep __read_mostly; +static struct kmem_cache *secpath_cachep __ro_after_init; static DEFINE_SPINLOCK(xfrm_input_afinfo_lock); static struct xfrm_input_afinfo const __rcu *xfrm_input_afinfo[AF_INET6 + 1]; diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 625b3fca5704..0e065db6c7c0 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -51,7 +51,7 @@ static DEFINE_SPINLOCK(xfrm_policy_afinfo_lock); static struct xfrm_policy_afinfo const __rcu *xfrm_policy_afinfo[AF_INET6 + 1] __read_mostly; -static struct kmem_cache *xfrm_dst_cache __read_mostly; +static struct kmem_cache *xfrm_dst_cache __ro_after_init; static __read_mostly seqcount_t xfrm_policy_hash_generation; static void xfrm_init_pmtu(struct xfrm_dst **bundle, int nr); @@ -1743,7 +1743,7 @@ static void xfrm_pcpu_work_fn(struct work_struct *work) void xfrm_policy_cache_flush(void) { struct xfrm_dst *old; - bool found = 0; + bool found = false; int cpu; might_sleep(); |