diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-03-16 04:10:12 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-17 11:52:05 +0300 |
| commit | 50d935eafee292fc432d5ac8c8715a6492961abc (patch) | |
| tree | 71ce8782d11998f025a8cdd2fa6aecce0fc406e5 /net/packet/internal.h | |
| parent | 164bddace2e03f6005e650cb88f101a66ebdc05a (diff) | |
| download | linux-50d935eafee292fc432d5ac8c8715a6492961abc.tar.xz | |
net/packet: convert po->has_vnet_hdr to an atomic flag
po->has_vnet_hdr can be read locklessly.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet/internal.h')
| -rw-r--r-- | net/packet/internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/packet/internal.h b/net/packet/internal.h index 9d406a92ede8..2521176807f4 100644 --- a/net/packet/internal.h +++ b/net/packet/internal.h @@ -118,7 +118,6 @@ struct packet_sock { struct mutex pg_vec_lock; unsigned long flags; unsigned int running; /* bind_lock must be held */ - unsigned int has_vnet_hdr:1; /* writer must hold sock lock */ int pressure; int ifindex; /* bound device */ __be16 num; @@ -146,6 +145,7 @@ enum packet_sock_flags { PACKET_SOCK_AUXDATA, PACKET_SOCK_TX_HAS_OFF, PACKET_SOCK_TP_LOSS, + PACKET_SOCK_HAS_VNET_HDR, }; static inline void packet_sock_flag_set(struct packet_sock *po, |