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authorEric Dumazet <edumazet@google.com>2023-08-16 11:15:41 +0300
committerDavid S. Miller <davem@davemloft.net>2023-08-16 13:09:17 +0300
commit4bd0623f04eef65c0a324000fad73c4d3a677f8e (patch)
treedcf54f73781e3cc0f479a4b24bb9d12b64239116 /net/ipv6/ipv6_sockglue.c
parent307b4ac6dc18436076cdd314aa3e556be077bf2d (diff)
downloadlinux-4bd0623f04eef65c0a324000fad73c4d3a677f8e.tar.xz
inet: move inet->transparent to inet->inet_flags
IP_TRANSPARENT socket option can now be set/read without locking the socket. v2: removed unused issk variable in mptcp_setsockopt_sol_ip_set_transparent() v4: rebased after commit 3f326a821b99 ("mptcp: change the mpc check helper to return a sk") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Paolo Abeni <pabeni@redhat.com> Acked-by: Soheil Hassas Yeganeh <soheil@google.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
-rw-r--r--net/ipv6/ipv6_sockglue.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 3eb38436f8d4..eb334122512c 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -633,7 +633,7 @@ int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
if (optlen < sizeof(int))
goto e_inval;
/* we don't have a separate transparent bit for IPV6 we use the one in the IPv4 socket */
- inet_sk(sk)->transparent = valbool;
+ inet_assign_bit(TRANSPARENT, sk, valbool);
retv = 0;
break;
@@ -1330,7 +1330,7 @@ int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
}
case IPV6_TRANSPARENT:
- val = inet_sk(sk)->transparent;
+ val = inet_test_bit(TRANSPARENT, sk);
break;
case IPV6_FREEBIND: