PR/54861 CVS commit: [netbsd-8] src/sys/compat/common

["Martin Husemann" <martin%netbsd.org@localhost>]

The following reply was made to PR kern/54861; it has been noted by GNATS.

From: "Martin Husemann" <martin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/54861 CVS commit: [netbsd-8] src/sys/compat/common
Date: Tue, 21 Jan 2020 16:51:27 +0000

 Module Name:	src
 Committed By:	martin
 Date:		Tue Jan 21 16:51:27 UTC 2020
 
 Modified Files:
 	src/sys/compat/common [netbsd-8]: rtsock_50.c
 
 Log Message:
 Apply patch, requested by pgoyette in ticket #1484:
 
 	sys/compat/common/rtsock_50.c (patch)
 
 PR kern/54861:
 
 For MODULAR kernels, we include all of the compat code, even if not
 required by the selected COMPAT_xx options.  Thus, rtsock_14.c is
 included in the kernel.
 
 rtsock_14.c in turn references routines in rtsock_50.c which is also
 included in the kernel.  However, if the kernel is built without the
 COMPAT_50 option, rtsock_50.c ends up being a no-op and doesn't
 define any of the routines that rtsock_14.c needs.
 
 Thus, MODULAR kernels which only have COMPAT_60 (or newer) will fail
 to link becuase of the undefined symbols.
 
 Fix is to make rtsock_50.c functional if MODULAR kernel option is
 specified.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.4.10.1 -r1.4.10.2 src/sys/compat/common/rtsock_50.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.