[PATCH 08/13] rxrpc: Adjust some whitespace and comments
David Howells
dhowells at redhat.com
Fri Mar 4 08:38:01 PST 2016
Remove some excess whitespace, insert some missing spaces and adjust a
couple of comments.
Signed-off-by: David Howells <dhowells at redhat.com>
---
net/rxrpc/af_rxrpc.c | 9 +++------
net/rxrpc/ar-accept.c | 4 +---
net/rxrpc/ar-error.c | 1 -
net/rxrpc/ar-internal.h | 22 +++++++++++-----------
net/rxrpc/ar-security.c | 2 +-
net/rxrpc/ar-skbuff.c | 1 -
net/rxrpc/rxkad.c | 12 ++++++------
7 files changed, 22 insertions(+), 29 deletions(-)
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 5e810b83269f..b46f7742d336 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -121,7 +121,7 @@ static int rxrpc_validate_address(struct rxrpc_sock *rx,
*/
static int rxrpc_bind(struct socket *sock, struct sockaddr *saddr, int len)
{
- struct sockaddr_rxrpc *srx = (struct sockaddr_rxrpc *) saddr;
+ struct sockaddr_rxrpc *srx = (struct sockaddr_rxrpc *)saddr;
struct sock *sk = sock->sk;
struct rxrpc_local *local;
struct rxrpc_sock *rx = rxrpc_sk(sk), *prx;
@@ -142,7 +142,7 @@ static int rxrpc_bind(struct socket *sock, struct sockaddr *saddr, int len)
memcpy(&rx->srx, srx, sizeof(rx->srx));
- /* find a local transport endpoint if we don't have one already */
+ /* Find or create a local transport endpoint to use */
local = rxrpc_lookup_local(&rx->srx);
if (IS_ERR(local)) {
ret = PTR_ERR(local);
@@ -297,7 +297,6 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
if (!srx)
srx = &rx->srx;
-
if (!key)
key = rx->key;
if (key && !key->payload.data[0])
@@ -319,7 +318,6 @@ out_notrans:
_leave(" = %p", call);
return call;
}
-
EXPORT_SYMBOL(rxrpc_kernel_begin_call);
/**
@@ -335,7 +333,6 @@ void rxrpc_kernel_end_call(struct rxrpc_call *call)
rxrpc_remove_user_ID(call->socket, call);
rxrpc_put_call(call);
}
-
EXPORT_SYMBOL(rxrpc_kernel_end_call);
/**
@@ -616,7 +613,7 @@ static int rxrpc_create(struct net *net, struct socket *sock, int protocol,
if (!net_eq(net, &init_net))
return -EAFNOSUPPORT;
- /* we support transport protocol UDP only */
+ /* we support transport protocol UDP/UDP6 only */
if (protocol != PF_INET)
return -EPROTONOSUPPORT;
diff --git a/net/rxrpc/ar-accept.c b/net/rxrpc/ar-accept.c
index 73c905416271..277731a5e67a 100644
--- a/net/rxrpc/ar-accept.c
+++ b/net/rxrpc/ar-accept.c
@@ -415,7 +415,7 @@ out:
}
/*
- * handle rejectance of a call by userspace
+ * Handle rejection of a call by userspace
* - reject the call at the front of the queue
*/
int rxrpc_reject_call(struct rxrpc_sock *rx)
@@ -495,7 +495,6 @@ struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *sock,
_leave(" = %p", call);
return call;
}
-
EXPORT_SYMBOL(rxrpc_kernel_accept_call);
/**
@@ -514,5 +513,4 @@ int rxrpc_kernel_reject_call(struct socket *sock)
_leave(" = %d", ret);
return ret;
}
-
EXPORT_SYMBOL(rxrpc_kernel_reject_call);
diff --git a/net/rxrpc/ar-error.c b/net/rxrpc/ar-error.c
index 3c47441c472b..5948191bf4eb 100644
--- a/net/rxrpc/ar-error.c
+++ b/net/rxrpc/ar-error.c
@@ -115,7 +115,6 @@ void rxrpc_UDP_error_report(struct sock *sk)
/* pass the transport ref to error_handler to release */
skb_queue_tail(&trans->error_queue, skb);
rxrpc_queue_work(&trans->error_handler);
-
_leave("");
}
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index 06bf5abd920d..8b495aed517d 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -16,7 +16,7 @@
BUG_ON(atomic_read((X)) >> (sizeof(atomic_t) - 2) == \
(POISON_FREE << 8 | POISON_FREE))
#else
-#define CHECK_SLAB_OKAY(X) do {} while(0)
+#define CHECK_SLAB_OKAY(X) do {} while (0)
#endif
#define FCRYPT_BSIZE 8
@@ -726,7 +726,7 @@ do { \
printk(KERN_ERR "RxRPC: Assertion failed\n"); \
BUG(); \
} \
-} while(0)
+} while (0)
#define ASSERTCMP(X, OP, Y) \
do { \
@@ -739,7 +739,7 @@ do { \
(unsigned long)(X), (unsigned long)(Y)); \
BUG(); \
} \
-} while(0)
+} while (0)
#define ASSERTIF(C, X) \
do { \
@@ -748,7 +748,7 @@ do { \
printk(KERN_ERR "RxRPC: Assertion failed\n"); \
BUG(); \
} \
-} while(0)
+} while (0)
#define ASSERTIFCMP(C, X, OP, Y) \
do { \
@@ -761,25 +761,25 @@ do { \
(unsigned long)(X), (unsigned long)(Y)); \
BUG(); \
} \
-} while(0)
+} while (0)
#else
#define ASSERT(X) \
do { \
-} while(0)
+} while (0)
#define ASSERTCMP(X, OP, Y) \
do { \
-} while(0)
+} while (0)
#define ASSERTIF(C, X) \
do { \
-} while(0)
+} while (0)
#define ASSERTIFCMP(C, X, OP, Y) \
do { \
-} while(0)
+} while (0)
#endif /* __KDEBUGALL */
@@ -836,9 +836,9 @@ do { \
CHECK_SLAB_OKAY(&(CALL)->usage); \
if (atomic_inc_return(&(CALL)->usage) == 1) \
BUG(); \
-} while(0)
+} while (0)
#define rxrpc_put_call(CALL) \
do { \
__rxrpc_put_call(CALL); \
-} while(0)
+} while (0)
diff --git a/net/rxrpc/ar-security.c b/net/rxrpc/ar-security.c
index e2f4c49a9246..ceff6394a65f 100644
--- a/net/rxrpc/ar-security.c
+++ b/net/rxrpc/ar-security.c
@@ -167,7 +167,7 @@ int rxrpc_init_server_conn_security(struct rxrpc_connection *conn)
struct rxrpc_sock *rx;
struct key *key;
key_ref_t kref;
- char kdesc[5+1+3+1];
+ char kdesc[5 + 1 + 3 + 1];
_enter("");
diff --git a/net/rxrpc/ar-skbuff.c b/net/rxrpc/ar-skbuff.c
index ae9f93f94ed2..62a267472fce 100644
--- a/net/rxrpc/ar-skbuff.c
+++ b/net/rxrpc/ar-skbuff.c
@@ -133,5 +133,4 @@ void rxrpc_kernel_free_skb(struct sk_buff *skb)
{
rxrpc_free_skb(skb);
}
-
EXPORT_SYMBOL(rxrpc_kernel_free_skb);
diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
index 160480221224..0f27524536bd 100644
--- a/net/rxrpc/rxkad.c
+++ b/net/rxrpc/rxkad.c
@@ -195,9 +195,9 @@ static int rxkad_secure_packet_auth(const struct rxrpc_call *call,
* wholly encrypt a packet (level 2 security)
*/
static int rxkad_secure_packet_encrypt(const struct rxrpc_call *call,
- struct sk_buff *skb,
- u32 data_size,
- void *sechdr)
+ struct sk_buff *skb,
+ u32 data_size,
+ void *sechdr)
{
const struct rxrpc_key_token *token;
struct rxkad_level2_hdr rxkhdr
@@ -251,9 +251,9 @@ static int rxkad_secure_packet_encrypt(const struct rxrpc_call *call,
* checksum an RxRPC packet header
*/
static int rxkad_secure_packet(const struct rxrpc_call *call,
- struct sk_buff *skb,
- size_t data_size,
- void *sechdr)
+ struct sk_buff *skb,
+ size_t data_size,
+ void *sechdr)
{
struct rxrpc_skb_priv *sp;
struct blkcipher_desc desc;
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