A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

sock: struct proto hash function may error

Browse source 
In order to support fast reuseport lookups in TCP, the hash function
defined in struct proto must be capable of returning an error code.
This patch changes the function signature of all related hash functions
to return an integer and handles or propagates this return value at
all call sites.

Signed-off-by: Craig Gallek <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Craig Gallek 2016-02-10 11:50:35 -05:00 • committed by David S. Miller
commit 086c653f58
15 changed files with 53 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

6
net/phonet/socket.c
View file

@ -140,13 +140,15 @@ void pn_deliver_sock_broadcast(struct net *net, struct sk_buff *skb)
rcu_read_unlock();
}
void pn_sock_hash(struct sock *sk)
int pn_sock_hash(struct sock *sk)
{
struct hlist_head *hlist = pn_hash_list(pn_sk(sk)->sobject);
mutex_lock(&pnsocks.lock);
sk_add_node_rcu(sk, hlist);
mutex_unlock(&pnsocks.lock);
return 0;
}
EXPORT_SYMBOL(pn_sock_hash);
@ -200,7 +202,7 @@ static int pn_socket_bind(struct socket *sock, struct sockaddr *addr, int len)
pn->resource = spn->spn_resource;
/* Enable RX on the socket */
sk->sk_prot->hash(sk);
err = sk->sk_prot->hash(sk);
out_port:
mutex_unlock(&port_mutex);
out: