[LLC]: Update comments for llc_ui_bind and llc_ui_autobind to match new behaviour

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

1 files changed, 7 insertions, 18 deletions

diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 2975d88eeb0a..81a53791ed9c 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -231,20 +231,13 @@ out:
 }
 
 /**
- *      llc_ui_autobind - Bind a socket to a specific address.
- *      @sk: Socket to bind an address to.
- *      @addr: Address the user wants the socket bound to.
+ *      llc_ui_autobind - automatically bind a socket to a sap
+ *      @sock: socket to bind
+ *      @addr: address to connect to
+ *
+ *      Used by llc_ui_connect and llc_ui_sendmsg when the user hasn't
+ *      specifically used llc_ui_bind to bind to an specific address/sap
  *
- *      Bind a socket to a specific address. For llc a user is able to bind to
- *      a specific sap only or mac + sap. If the user only specifies a sap and
- *      a null dmac (all zeros) the user is attempting to bind to an entire
- *      sap. This will stop anyone else on the local system from using that
- *      sap.  If someone else has a mac + sap open the bind to null + sap will
- *      fail.
- *      If the user desires to bind to a specific mac + sap, it is possible to
- *      have multiple sap connections via multiple macs.
- *      Bind and autobind for that matter must enforce the correct sap usage
- *      otherwise all hell will break loose.
  *      Returns: 0 upon success, negative otherwise.
  */
 static int llc_ui_autobind(struct socket *sock, struct sockaddr_llc *addr)
@@ -285,11 +278,7 @@ out:
  *      @addrlen: Length of the uaddr structure.
  *
  *      Bind a socket to a specific address. For llc a user is able to bind to
- *      a specific sap only or mac + sap. If the user only specifies a sap and
- *      a null dmac (all zeros) the user is attempting to bind to an entire
- *      sap. This will stop anyone else on the local system from using that
- *      sap. If someone else has a mac + sap open the bind to null + sap will
- *      fail.
+ *      a specific sap only or mac + sap.
  *      If the user desires to bind to a specific mac + sap, it is possible to
  *      have multiple sap connections via multiple macs.
  *      Bind and autobind for that matter must enforce the correct sap usage