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Diffstat (limited to 'include/net/sock.h')
-rw-r--r--include/net/sock.h29
1 files changed, 8 insertions, 21 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index 8dff68b4c316..02162b0378f7 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -436,31 +436,15 @@ struct sock {
* Because of non atomicity rules, all
* changes are protected by socket lock.
*/
- unsigned int __sk_flags_offset[0];
-#ifdef __BIG_ENDIAN_BITFIELD
-#define SK_FL_PROTO_SHIFT 16
-#define SK_FL_PROTO_MASK 0x00ff0000
-
-#define SK_FL_TYPE_SHIFT 0
-#define SK_FL_TYPE_MASK 0x0000ffff
-#else
-#define SK_FL_PROTO_SHIFT 8
-#define SK_FL_PROTO_MASK 0x0000ff00
-
-#define SK_FL_TYPE_SHIFT 16
-#define SK_FL_TYPE_MASK 0xffff0000
-#endif
-
- unsigned int sk_padding : 1,
+ u8 sk_padding : 1,
sk_kern_sock : 1,
sk_no_check_tx : 1,
sk_no_check_rx : 1,
- sk_userlocks : 4,
- sk_protocol : 8,
- sk_type : 16;
-#define SK_PROTOCOL_MAX U8_MAX
- u16 sk_gso_max_segs;
+ sk_userlocks : 4;
u8 sk_pacing_shift;
+ u16 sk_type;
+ u16 sk_protocol;
+ u16 sk_gso_max_segs;
unsigned long sk_lingertime;
struct proto *sk_prot_creator;
rwlock_t sk_callback_lock;
@@ -1480,6 +1464,7 @@ static inline void sk_wmem_free_skb(struct sock *sk, struct sk_buff *skb)
sk_mem_uncharge(sk, skb->truesize);
if (static_branch_unlikely(&tcp_tx_skb_cache_key) &&
!sk->sk_tx_skb_cache && !skb_cloned(skb)) {
+ skb_ext_reset(skb);
skb_zcopy_clear(skb, true);
sk->sk_tx_skb_cache = skb;
return;
@@ -2612,4 +2597,6 @@ static inline bool sk_dev_equal_l3scope(struct sock *sk, int dif)
return false;
}
+void sock_def_readable(struct sock *sk);
+
#endif /* _SOCK_H */