Commit 0fc95dec authored by Alex Maydanik's avatar Alex Maydanik Committed by David S. Miller
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net: fix documentation for kernel_getsockname 



Fixes return value documentation of kernel_getsockname()
and kernel_getpeername() functions.

The previous documentation wrongly specified that the return
value is 0 in case of success, however sock->ops->getname returns
the length of the address in bytes in case of success.

Signed-off-by: default avatarAlex Maydanik <alexander.maydanik@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5891cd5e

net/socket.c

+2 −2
Original line number Diff line number Diff line
@@ -3448,7 +3448,7 @@ EXPORT_SYMBOL(kernel_connect); 
 *	@addr: address holder

 *

 * 	Fills the @addr pointer with the address which the socket is bound.

 *	Returns 0 or an error code.

 *	Returns the length of the address in bytes or an error code.

 */



int kernel_getsockname(struct socket *sock, struct sockaddr *addr)
@@ -3463,7 +3463,7 @@ EXPORT_SYMBOL(kernel_getsockname); 
 *	@addr: address holder

 *

 * 	Fills the @addr pointer with the address which the socket is connected.

 *	Returns 0 or an error code.

 *	Returns the length of the address in bytes or an error code.

 */



int kernel_getpeername(struct socket *sock, struct sockaddr *addr)