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| author |   Jon Paul Maloy <jon.maloy@ericsson.com> | 2015-07-22 10:11:19 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-26 16:31:50 -0700 |
| commit | bcd3ffd4f6d7c994c93be2ab8598fdfb2952a1f1 (patch) | |
| tree | acc0313d0b76c136e0b32944c45dadd69a8f0bcb /net/tipc/msg.h | |
| parent | tipc: let function tipc_msg_reverse() expand header when needed (diff) | |
| download | linux-dev-bcd3ffd4f6d7c994c93be2ab8598fdfb2952a1f1.tar.xz linux-dev-bcd3ffd4f6d7c994c93be2ab8598fdfb2952a1f1.zip | |
tipc: introduce new tipc_sk_respond() function
Currently, we use the code sequence
if (msg_reverse())
tipc_link_xmit_skb()
at numerous locations in socket.c. The preparation of arguments
for these calls, as well as the sequence itself, makes the code
unecessarily complex.
In this commit, we introduce a new function, tipc_sk_respond(),
that performs this call combination. We also replace some, but not
yet all, of these explicit call sequences with calls to the new
function. Notably, we let the function tipc_sk_proto_rcv() use
the new function to directly send out PROBE_REPLY messages,
instead of deferring this to the calling tipc_sk_rcv() function,
as we do now.
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/msg.h')
| -rw-r--r-- | net/tipc/msg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h index 0e96f59e3315..d0834bc519aa 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -785,7 +785,7 @@ static inline bool msg_peer_is_up(struct tipc_msg *m) struct sk_buff *tipc_buf_acquire(u32 size); bool tipc_msg_validate(struct sk_buff *skb); -bool tipc_msg_reverse(u32 own_addr, struct sk_buff **skb, u32 *dnode, int err); +bool tipc_msg_reverse(u32 own_addr, struct sk_buff **skb, int err); void tipc_msg_init(u32 own_addr, struct tipc_msg *m, u32 user, u32 type, u32 hsize, u32 destnode); struct sk_buff *tipc_msg_create(uint user, uint type, uint hdr_sz, |