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| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2010-08-17 08:59:14 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-19 00:08:30 -0700 |
| commit | 2244d07bfa2097cb00600da91c715a8aa547917e (patch) | |
| tree | 44d67d9ffba3697fffeb05c13e88aa76ebc3fd4a /net/socket.c | |
| parent | 4d5870ec103e6569851b9710f0093f072b08439a (diff) | |
| download | lwn-2244d07bfa2097cb00600da91c715a8aa547917e.tar.gz lwn-2244d07bfa2097cb00600da91c715a8aa547917e.zip | |
net: simplify flags for tx timestamping
This patch removes the abstraction introduced by the union skb_shared_tx in
the shared skb data.
The access of the different union elements at several places led to some
confusion about accessing the shared tx_flags e.g. in skb_orphan_try().
http://marc.info/?l=linux-netdev&m=128084897415886&w=2
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/socket.c b/net/socket.c index 2270b941bcc7..7848d12f5e4d 100644 --- a/net/socket.c +++ b/net/socket.c @@ -535,14 +535,13 @@ void sock_release(struct socket *sock) } EXPORT_SYMBOL(sock_release); -int sock_tx_timestamp(struct msghdr *msg, struct sock *sk, - union skb_shared_tx *shtx) +int sock_tx_timestamp(struct sock *sk, __u8 *tx_flags) { - shtx->flags = 0; + *tx_flags = 0; if (sock_flag(sk, SOCK_TIMESTAMPING_TX_HARDWARE)) - shtx->hardware = 1; + *tx_flags |= SKBTX_HW_TSTAMP; if (sock_flag(sk, SOCK_TIMESTAMPING_TX_SOFTWARE)) - shtx->software = 1; + *tx_flags |= SKBTX_SW_TSTAMP; return 0; } EXPORT_SYMBOL(sock_tx_timestamp); |