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 <alexander.maydanik@gmail.com>
---
net/socket.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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)
--
2.25.1