diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/dst.h | 7 | ||||
| -rw-r--r-- | include/net/gue.h | 2 | ||||
| -rw-r--r-- | include/net/ip_vs.h | 6 | ||||
| -rw-r--r-- | include/net/tls.h | 1 | ||||
| -rw-r--r-- | include/net/xdp_sock.h | 5 |
5 files changed, 16 insertions, 5 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 12b31c602cb0..fe62fe2eb781 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -183,7 +183,7 @@ static inline void dst_metric_set(struct dst_entry *dst, int metric, u32 val) } /* Kernel-internal feature bits that are unallocated in user space. */ -#define DST_FEATURE_ECN_CA (1 << 31) +#define DST_FEATURE_ECN_CA (1U << 31) #define DST_FEATURE_MASK (DST_FEATURE_ECN_CA) #define DST_FEATURE_ECN_MASK (DST_FEATURE_ECN_CA | RTAX_FEATURE_ECN) @@ -302,8 +302,9 @@ static inline bool dst_hold_safe(struct dst_entry *dst) * @skb: buffer * * If dst is not yet refcounted and not destroyed, grab a ref on it. + * Returns true if dst is refcounted. */ -static inline void skb_dst_force(struct sk_buff *skb) +static inline bool skb_dst_force(struct sk_buff *skb) { if (skb_dst_is_noref(skb)) { struct dst_entry *dst = skb_dst(skb); @@ -314,6 +315,8 @@ static inline void skb_dst_force(struct sk_buff *skb) skb->_skb_refdst = (unsigned long)dst; } + + return skb->_skb_refdst != 0UL; } diff --git a/include/net/gue.h b/include/net/gue.h index fdad41469b65..3a6595bfa641 100644 --- a/include/net/gue.h +++ b/include/net/gue.h @@ -60,7 +60,7 @@ struct guehdr { /* Private flags in the private option extension */ -#define GUE_PFLAG_REMCSUM htonl(1 << 31) +#define GUE_PFLAG_REMCSUM htonl(1U << 31) #define GUE_PLEN_REMCSUM 4 #define GUE_PFLAGS_ALL (GUE_PFLAG_REMCSUM) diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index cb1ad0cc5c7b..3759167f91f5 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -810,11 +810,12 @@ struct ipvs_master_sync_state { struct ip_vs_sync_buff *sync_buff; unsigned long sync_queue_len; unsigned int sync_queue_delay; - struct task_struct *master_thread; struct delayed_work master_wakeup_work; struct netns_ipvs *ipvs; }; +struct ip_vs_sync_thread_data; + /* How much time to keep dests in trash */ #define IP_VS_DEST_TRASH_PERIOD (120 * HZ) @@ -945,7 +946,8 @@ struct netns_ipvs { spinlock_t sync_lock; struct ipvs_master_sync_state *ms; spinlock_t sync_buff_lock; - struct task_struct **backup_threads; + struct ip_vs_sync_thread_data *master_tinfo; + struct ip_vs_sync_thread_data *backup_tinfo; int threads_mask; volatile int sync_state; struct mutex sync_mutex; diff --git a/include/net/tls.h b/include/net/tls.h index 0279938386ab..176d0b039f32 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -347,6 +347,7 @@ struct tls_offload_context_rx { #define TLS_OFFLOAD_CONTEXT_SIZE_RX \ (sizeof(struct tls_offload_context_rx) + TLS_DRIVER_STATE_SIZE_RX) +void tls_ctx_free(struct tls_context *ctx); int wait_on_pending_writer(struct sock *sk, long *timeo); int tls_sk_query(struct sock *sk, int optname, char __user *optval, int __user *optlen); diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index de4e3a353df3..69796d264f06 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -59,6 +59,11 @@ struct xdp_sock { struct list_head flush_node; u16 queue_id; bool zc; + enum { + XSK_READY = 0, + XSK_BOUND, + XSK_UNBOUND, + } state; /* Protects multiple processes in the control path */ struct mutex mutex; struct xsk_queue *tx ____cacheline_aligned_in_smp; |