CVS commit: src/sys/compat/linux/common

[Michał Górny <mgorny%netbsd.org@localhost>]

Module Name:    src
Committed By:   mgorny
Date:           Sat Oct 24 09:01:56 UTC 2020

Modified Files:
        src/sys/compat/linux/common: linux_socket.c

Log Message:
Fix compat with Linux programs that use longer namelen for sockets

Linux is less strict than NetBSD and permits namelen to be larger
than valid struct sockaddr_in*.  If this is the case, truncate the value
to the correct size, so that NetBSD networking does not return an error.

Reviewed by kamil


To generate a diff of this commit:
cvs rdiff -u -r1.150 -r1.151 src/sys/compat/linux/common/linux_socket.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.