File 0010-modprobe-Implement-allow-unsupported-modules.patch of Package kmod.21684
From 6cf25e17064cb213ef8c3a9c84ab787dd2852f2a Mon Sep 17 00:00:00 2001
From: Michal Marek <mmarek@suse.cz>
Date: Wed, 5 Mar 2014 15:02:44 +0100
Subject: [PATCH 4/6] modprobe: Implement --allow-unsupported-modules
References: fate#316971
Patch-mainline: never
---
Makefile.am | 4 +++-
libkmod/libkmod-unsupported.c | 9 +++++++++
libkmod/libkmod-unsupported.h | 8 ++++++++
tools/modprobe.c | 8 +++++++-
4 files changed, 27 insertions(+), 2 deletions(-)
create mode 100644 libkmod/libkmod-unsupported.c
create mode 100644 libkmod/libkmod-unsupported.h
diff -u kmod-28.orig/Makefile.am kmod-28/Makefile.am
--- kmod-28.orig/Makefile.am 2021-01-07 19:29:12.972438665 +0100
+++ kmod-28/Makefile.am 2021-01-28 12:59:16.613421834 +0100
@@ -108,7 +108,9 @@
${libzstd_LIBS} ${liblzma_LIBS} ${zlib_LIBS} ${libcrypto_LIBS}
noinst_LTLIBRARIES += libkmod/libkmod-internal.la
-libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES)
+libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES) \
+ libkmod/libkmod-unsupported.c \
+ libkmod/libkmod-unsupported.h
libkmod_libkmod_internal_la_LDFLAGS = $(AM_LDFLAGS) \
-Wl,--version-script=$(top_srcdir)/libkmod/libkmod.sym
libkmod_libkmod_internal_la_DEPENDENCIES = $(libkmod_libkmod_la_DEPENDENCIES)
Index: kmod-27/libkmod/libkmod-unsupported.c
===================================================================
--- /dev/null
+++ kmod-27/libkmod/libkmod-unsupported.c
@@ -0,0 +1,9 @@
+#include "libkmod-internal.h"
+#include "libkmod-unsupported.h"
+
+void kmod_internal_allow_unsupported(struct kmod_ctx *ctx)
+{
+ struct kmod_config *config = (struct kmod_config *)kmod_get_config(ctx);
+
+ config->block_unsupported = 0;
+}
Index: kmod-27/libkmod/libkmod-unsupported.h
===================================================================
--- /dev/null
+++ kmod-27/libkmod/libkmod-unsupported.h
@@ -0,0 +1,8 @@
+#pragma once
+
+/*
+ * This function implements the --allow-unsupported-modules modprobe
+ * option. It is not part of the kmod API and not exported by the shared
+ * library
+ */
+void kmod_internal_allow_unsupported(struct kmod_ctx *ctx);
Index: kmod-27/tools/modprobe.c
===================================================================
--- kmod-27.orig/tools/modprobe.c
+++ kmod-27/tools/modprobe.c
@@ -38,6 +38,8 @@
#include "kmod.h"
+#include "libkmod/libkmod-unsupported.h"
+
static int log_priority = LOG_CRIT;
static int use_syslog = 0;
#define LOG(...) log_printf(log_priority, __VA_ARGS__)
@@ -761,6 +763,7 @@ static int do_modprobe(int argc, char **
const char *dirname = NULL;
const char *root = NULL;
const char *kversion = NULL;
+ int allow_unsupported = 0;
int use_all = 0;
int do_remove = 0;
int do_show_config = 0;
@@ -852,7 +855,7 @@ static int do_modprobe(int argc, char **
kversion = optarg;
break;
case 128:
- /* --allow-unsupported-modules does nothing for now */
+ allow_unsupported = 1;
break;
case 's':
env_modprobe_options_append("-s");
@@ -925,6 +928,9 @@ static int do_modprobe(int argc, char **
log_setup_kmod_log(ctx, verbose);
+ if (allow_unsupported)
+ kmod_internal_allow_unsupported(ctx);
+
kmod_load_resources(ctx);
if (do_show_config)
