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net: sock_flag() cleanup

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- sock_flag() accepts a const pointer

- sock_flag() returns a boolean

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2012-05-16 05:57:07 +00:00 committed by David S. Miller
parent 865ec5523d
commit 1b23a5dfc2
2 changed files with 8 additions and 8 deletions
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2
include/net/sock.h
View File

@ -650,7 +650,7 @@ static inline void sock_reset_flag(struct sock *sk, enum sock_flags flag)
__clear_bit(flag, &sk->sk_flags);
}
static inline int sock_flag(struct sock *sk, enum sock_flags flag)
static inline bool sock_flag(const struct sock *sk, enum sock_flags flag)
{
return test_bit(flag, &sk->sk_flags);
}

14
net/core/sock.c
View File

@ -849,7 +849,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break;
case SO_BROADCAST:
v.val = !!sock_flag(sk, SOCK_BROADCAST);
v.val = sock_flag(sk, SOCK_BROADCAST);
break;
case SO_SNDBUF:
@ -865,7 +865,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break;
case SO_KEEPALIVE:
v.val = !!sock_flag(sk, SOCK_KEEPOPEN);
v.val = sock_flag(sk, SOCK_KEEPOPEN);
break;
case SO_TYPE:
@ -887,7 +887,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break;
case SO_OOBINLINE:
v.val = !!sock_flag(sk, SOCK_URGINLINE);
v.val = sock_flag(sk, SOCK_URGINLINE);
break;
case SO_NO_CHECK:
@ -900,7 +900,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
case SO_LINGER:
lv = sizeof(v.ling);
v.ling.l_onoff = !!sock_flag(sk, SOCK_LINGER);
v.ling.l_onoff = sock_flag(sk, SOCK_LINGER);
v.ling.l_linger = sk->sk_lingertime / HZ;
break;
@ -1012,11 +1012,11 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break;
case SO_RXQ_OVFL:
v.val = !!sock_flag(sk, SOCK_RXQ_OVFL);
v.val = sock_flag(sk, SOCK_RXQ_OVFL);
break;
case SO_WIFI_STATUS:
v.val = !!sock_flag(sk, SOCK_WIFI_STATUS);
v.val = sock_flag(sk, SOCK_WIFI_STATUS);
break;
case SO_PEEK_OFF:
@ -1026,7 +1026,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
v.val = sk->sk_peek_off;
break;
case SO_NOFCS:
v.val = !!sock_flag(sk, SOCK_NOFCS);
v.val = sock_flag(sk, SOCK_NOFCS);
break;
default:
return -ENOPROTOOPT;