Module Name: src Committed By: snj Date: Sat Aug 12 16:36:20 UTC 2017
Modified Files: src/sys/arch/mac68k/nubus [netbsd-6-1]: if_netdock_nubus.c Log Message: Pull up following revision(s) (requested by mrg in ticket #1472): sys/arch/mac68k/nubus/if_netdock_nubus.c: revision 1.26 Avoid memory leak in netdock_get. If top is null, this is the first time through and nothing else will free m. >From Ilja Van Sprundel. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.21.22.1 src/sys/arch/mac68k/nubus/if_netdock_nubus.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/mac68k/nubus/if_netdock_nubus.c diff -u src/sys/arch/mac68k/nubus/if_netdock_nubus.c:1.21 src/sys/arch/mac68k/nubus/if_netdock_nubus.c:1.21.22.1 --- src/sys/arch/mac68k/nubus/if_netdock_nubus.c:1.21 Mon Apr 5 07:19:30 2010 +++ src/sys/arch/mac68k/nubus/if_netdock_nubus.c Sat Aug 12 16:36:20 2017 @@ -1,4 +1,4 @@ -/* $NetBSD: if_netdock_nubus.c,v 1.21 2010/04/05 07:19:30 joerg Exp $ */ +/* $NetBSD: if_netdock_nubus.c,v 1.21.22.1 2017/08/12 16:36:20 snj Exp $ */ /* * Copyright (C) 2000,2002 Daishi Kato <dai...@axlight.com> @@ -43,7 +43,7 @@ /***********************/ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_netdock_nubus.c,v 1.21 2010/04/05 07:19:30 joerg Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_netdock_nubus.c,v 1.21.22.1 2017/08/12 16:36:20 snj Exp $"); #include <sys/param.h> #include <sys/device.h> @@ -803,6 +803,8 @@ netdock_get(struct netdock_softc *sc, in if ((m->m_flags & M_EXT) == 0) { if (top) m_freem(top); + else + m_freem(m); return (NULL); } len = MCLBYTES;