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Subject[MPTCP][PATCH net-next 01/16] mptcp: rename addr_signal and the related functions
Date
This patch renamed addr_signal and the related functions with the explicit
word "add".

Suggested-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Suggested-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
net/mptcp/options.c | 14 +++++++-------
net/mptcp/pm.c | 12 ++++++------
net/mptcp/protocol.h | 10 +++++-----
3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 7fa822b55c34..ee0cb0546324 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -571,18 +571,18 @@ static u64 add_addr6_generate_hmac(u64 key1, u64 key2, u8 addr_id,
}
#endif

-static bool mptcp_established_options_addr(struct sock *sk,
- unsigned int *size,
- unsigned int remaining,
- struct mptcp_out_options *opts)
+static bool mptcp_established_options_add_addr(struct sock *sk,
+ unsigned int *size,
+ unsigned int remaining,
+ struct mptcp_out_options *opts)
{
struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk);
struct mptcp_sock *msk = mptcp_sk(subflow->conn);
struct mptcp_addr_info saddr;
int len;

- if (!mptcp_pm_should_signal(msk) ||
- !(mptcp_pm_addr_signal(msk, remaining, &saddr)))
+ if (!mptcp_pm_should_add_signal(msk) ||
+ !(mptcp_pm_add_addr_signal(msk, remaining, &saddr)))
return false;

len = mptcp_add_addr_len(saddr.family);
@@ -640,7 +640,7 @@ bool mptcp_established_options(struct sock *sk, struct sk_buff *skb,

*size += opt_size;
remaining -= opt_size;
- if (mptcp_established_options_addr(sk, &opt_size, remaining, opts)) {
+ if (mptcp_established_options_add_addr(sk, &opt_size, remaining, opts)) {
*size += opt_size;
remaining -= opt_size;
ret = true;
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c
index a8ad20559aaa..ce12b8b26ad2 100644
--- a/net/mptcp/pm.c
+++ b/net/mptcp/pm.c
@@ -18,7 +18,7 @@ int mptcp_pm_announce_addr(struct mptcp_sock *msk,
pr_debug("msk=%p, local_id=%d", msk, addr->id);

msk->pm.local = *addr;
- WRITE_ONCE(msk->pm.addr_signal, true);
+ WRITE_ONCE(msk->pm.add_addr_signal, true);
return 0;
}

@@ -151,22 +151,22 @@ void mptcp_pm_add_addr_received(struct mptcp_sock *msk,

/* path manager helpers */

-bool mptcp_pm_addr_signal(struct mptcp_sock *msk, unsigned int remaining,
- struct mptcp_addr_info *saddr)
+bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, unsigned int remaining,
+ struct mptcp_addr_info *saddr)
{
int ret = false;

spin_lock_bh(&msk->pm.lock);

/* double check after the lock is acquired */
- if (!mptcp_pm_should_signal(msk))
+ if (!mptcp_pm_should_add_signal(msk))
goto out_unlock;

if (remaining < mptcp_add_addr_len(msk->pm.local.family))
goto out_unlock;

*saddr = msk->pm.local;
- WRITE_ONCE(msk->pm.addr_signal, false);
+ WRITE_ONCE(msk->pm.add_addr_signal, false);
ret = true;

out_unlock:
@@ -186,7 +186,7 @@ void mptcp_pm_data_init(struct mptcp_sock *msk)
msk->pm.local_addr_used = 0;
msk->pm.subflows = 0;
WRITE_ONCE(msk->pm.work_pending, false);
- WRITE_ONCE(msk->pm.addr_signal, false);
+ WRITE_ONCE(msk->pm.add_addr_signal, false);
WRITE_ONCE(msk->pm.accept_addr, false);
WRITE_ONCE(msk->pm.accept_subflow, false);
msk->pm.status = 0;
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 493bd2c13bc6..91adc9a19757 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -162,7 +162,7 @@ struct mptcp_pm_data {

spinlock_t lock; /*protects the whole PM data */

- bool addr_signal;
+ bool add_addr_signal;
bool server_side;
bool work_pending;
bool accept_addr;
@@ -438,9 +438,9 @@ int mptcp_pm_announce_addr(struct mptcp_sock *msk,
int mptcp_pm_remove_addr(struct mptcp_sock *msk, u8 local_id);
int mptcp_pm_remove_subflow(struct mptcp_sock *msk, u8 remote_id);

-static inline bool mptcp_pm_should_signal(struct mptcp_sock *msk)
+static inline bool mptcp_pm_should_add_signal(struct mptcp_sock *msk)
{
- return READ_ONCE(msk->pm.addr_signal);
+ return READ_ONCE(msk->pm.add_addr_signal);
}

static inline unsigned int mptcp_add_addr_len(int family)
@@ -450,8 +450,8 @@ static inline unsigned int mptcp_add_addr_len(int family)
return TCPOLEN_MPTCP_ADD_ADDR6;
}

-bool mptcp_pm_addr_signal(struct mptcp_sock *msk, unsigned int remaining,
- struct mptcp_addr_info *saddr);
+bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, unsigned int remaining,
+ struct mptcp_addr_info *saddr);
int mptcp_pm_get_local_id(struct mptcp_sock *msk, struct sock_common *skc);

void __init mptcp_pm_nl_init(void);
--
2.17.1
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