From 0fc95dec096c2133942c382396172ae4487b4d57 Mon Sep 17 00:00:00 2001 From: Alex Maydanik Date: Sat, 12 Feb 2022 12:29:27 +0200 Subject: 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: Alex Maydanik Signed-off-by: David S. Miller --- net/socket.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/socket.c') diff --git a/net/socket.c b/net/socket.c index 50cf75730fd7..982eecad464c 100644 --- a/net/socket.c +++ b/net/socket.c @@ -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) -- cgit v1.2.3