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

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Conflicts:

MAINTAINERS
 - keep Chandrasekar
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
 - simple fix + trust the code re-added to param.c in -next is fine
include/linux/bpf.h
 - trivial
include/linux/ethtool.h
 - trivial, fix kdoc while at it
include/linux/skmsg.h
 - move to relevant place in tcp.c, comment re-wrapped
net/core/skmsg.c
 - add the sk = sk // sk = NULL around calls
net/tipc/crypto.c
 - trivial

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
2021-04-09 20:46:01 -07:00
parent 6c5e6b4ccc 4e04e7513b
commit 8859a44ea0
522 changed files with 4690 additions and 2217 deletions
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15
include/net/sock.h
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@@ -934,9 +934,13 @@ static inline void sk_acceptq_added(struct sock *sk)
WRITE_ONCE(sk->sk_ack_backlog, sk->sk_ack_backlog + 1);
}
/* Note: If you think the test should be:
* return READ_ONCE(sk->sk_ack_backlog) >= READ_ONCE(sk->sk_max_ack_backlog);
* Then please take a look at commit 64a146513f8f ("[NET]: Revert incorrect accept queue backlog changes.")
*/
static inline bool sk_acceptq_is_full(const struct sock *sk)
{
return READ_ONCE(sk->sk_ack_backlog) >= READ_ONCE(sk->sk_max_ack_backlog);
return READ_ONCE(sk->sk_ack_backlog) > READ_ONCE(sk->sk_max_ack_backlog);
}
/*
@@ -2224,6 +2228,15 @@ static inline void skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
sk_mem_charge(sk, skb->truesize);
}
static inline void skb_set_owner_sk_safe(struct sk_buff *skb, struct sock *sk)
{
if (sk && refcount_inc_not_zero(&sk->sk_refcnt)) {
skb_orphan(skb);
skb->destructor = sock_efree;
skb->sk = sk;
}
}
void sk_reset_timer(struct sock *sk, struct timer_list *timer,
unsigned long expires);