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authorArseny Krasnov <arseny.krasnov@kaspersky.com>2021-06-11 14:11:18 +0300
committerDavid S. Miller <davem@davemloft.net>2021-06-11 13:32:46 -0700
commit8cb48554ad822fb8553380b4781ea65f1e3ca7bb (patch)
treef379c5460c0c44a99d3f7c1cb0b8eb67a9822287 /net/vmw_vsock
parent0798e78b102b79ed9fe4b2beeb18cf0db117c79b (diff)
downloadlinux-8cb48554ad822fb8553380b4781ea65f1e3ca7bb.tar.bz2
af_vsock: update comments for stream sockets
Replace 'stream' to 'connection oriented' in comments as SEQPACKET is also connection oriented. Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock')
-rw-r--r--net/vmw_vsock/af_vsock.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 21a56f52d683..67954afef4e1 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -415,8 +415,8 @@ static void vsock_deassign_transport(struct vsock_sock *vsk)
/* Assign a transport to a socket and call the .init transport callback.
*
- * Note: for stream socket this must be called when vsk->remote_addr is set
- * (e.g. during the connect() or when a connection request on a listener
+ * Note: for connection oriented socket this must be called when vsk->remote_addr
+ * is set (e.g. during the connect() or when a connection request on a listener
* socket is received).
* The vsk->remote_addr is used to decide which transport to use:
* - remote CID == VMADDR_CID_LOCAL or g2h->local_cid or VMADDR_CID_HOST if
@@ -470,10 +470,10 @@ int vsock_assign_transport(struct vsock_sock *vsk, struct vsock_sock *psk)
return 0;
/* transport->release() must be called with sock lock acquired.
- * This path can only be taken during vsock_stream_connect(),
- * where we have already held the sock lock.
- * In the other cases, this function is called on a new socket
- * which is not assigned to any transport.
+ * This path can only be taken during vsock_connect(), where we
+ * have already held the sock lock. In the other cases, this
+ * function is called on a new socket which is not assigned to
+ * any transport.
*/
vsk->transport->release(vsk);
vsock_deassign_transport(vsk);
@@ -658,9 +658,10 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
vsock_addr_init(&vsk->local_addr, new_addr.svm_cid, new_addr.svm_port);
- /* Remove stream sockets from the unbound list and add them to the hash
- * table for easy lookup by its address. The unbound list is simply an
- * extra entry at the end of the hash table, a trick used by AF_UNIX.
+ /* Remove connection oriented sockets from the unbound list and add them
+ * to the hash table for easy lookup by its address. The unbound list
+ * is simply an extra entry at the end of the hash table, a trick used
+ * by AF_UNIX.
*/
__vsock_remove_bound(vsk);
__vsock_insert_bound(vsock_bound_sockets(&vsk->local_addr), vsk);
@@ -962,10 +963,10 @@ static int vsock_shutdown(struct socket *sock, int mode)
if ((mode & ~SHUTDOWN_MASK) || !mode)
return -EINVAL;
- /* If this is a STREAM socket and it is not connected then bail out
- * immediately. If it is a DGRAM socket then we must first kick the
- * socket so that it wakes up from any sleeping calls, for example
- * recv(), and then afterwards return the error.
+ /* If this is a connection oriented socket and it is not connected then
+ * bail out immediately. If it is a DGRAM socket then we must first
+ * kick the socket so that it wakes up from any sleeping calls, for
+ * example recv(), and then afterwards return the error.
*/
sk = sock->sk;
@@ -1737,7 +1738,9 @@ static int vsock_connectible_sendmsg(struct socket *sock, struct msghdr *msg,
transport = vsk->transport;
- /* Callers should not provide a destination with stream sockets. */
+ /* Callers should not provide a destination with connection oriented
+ * sockets.
+ */
if (msg->msg_namelen) {
err = sk->sk_state == TCP_ESTABLISHED ? -EISCONN : -EOPNOTSUPP;
goto out;