Jan Engelhardt
237161f1b6
- testsuite: Check the list of loaded modules after a test - testsuite: Add test for modprobe --force - testsuite: Do not provide finit_module(2) on older kernels - Add some tests for kernels without finit_module(2) - libkmod-module: Simplify kmod_module_insert_module() - libkmod: Implement filtering of unsupported modules (fate#316971) - modprobe: Implement --allow-unsupported-modules (fate#316971) - make the %check section fatal OBS-URL: https://build.opensuse.org/request/show/224726 OBS-URL: https://build.opensuse.org/package/show/Base:System/kmod?expand=0&rev=65
103 lines
3.1 KiB
Diff
103 lines
3.1 KiB
Diff
From 714b9b5241f5fc6120c74f35d6a374e032bad6df Mon Sep 17 00:00:00 2001
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From: Michal Marek <mmarek@suse.cz>
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Date: Wed, 5 Mar 2014 15:02:44 +0100
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Subject: [PATCH 10/10] modprobe: Implement --allow-unsupported-modules
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References: fate#316971
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Patch-mainline: never
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---
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Makefile.am | 4 +++-
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libkmod/libkmod-unsupported.c | 9 +++++++++
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libkmod/libkmod-unsupported.h | 8 ++++++++
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tools/modprobe.c | 7 ++++++-
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4 files changed, 26 insertions(+), 2 deletions(-)
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create mode 100644 libkmod/libkmod-unsupported.c
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create mode 100644 libkmod/libkmod-unsupported.h
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diff --git a/Makefile.am b/Makefile.am
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index 46b7652..9986730 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -78,7 +78,9 @@ libkmod_libkmod_la_LIBADD = libkmod/libkmod-util.la \
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${liblzma_LIBS} ${zlib_LIBS}
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noinst_LTLIBRARIES += libkmod/libkmod-internal.la
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-libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES)
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+libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES) \
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+ libkmod/libkmod-unsupported.c \
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+ libkmod/libkmod-unsupported.h
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libkmod_libkmod_internal_la_LDFLAGS = $(AM_LDFLAGS) \
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-Wl,--version-script=$(top_srcdir)/libkmod/libkmod.sym
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libkmod_libkmod_internal_la_DEPENDENCIES = $(libkmod_libkmod_la_DEPENDENCIES)
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diff --git a/libkmod/libkmod-unsupported.c b/libkmod/libkmod-unsupported.c
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new file mode 100644
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index 0000000..7ef9fc8
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--- /dev/null
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+++ b/libkmod/libkmod-unsupported.c
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@@ -0,0 +1,9 @@
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+#include "libkmod-internal.h"
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+#include "libkmod-unsupported.h"
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+
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+void kmod_internal_allow_unsupported(struct kmod_ctx *ctx)
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+{
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+ struct kmod_config *config = (struct kmod_config *)kmod_get_config(ctx);
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+
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+ config->block_unsupported = 0;
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+}
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diff --git a/libkmod/libkmod-unsupported.h b/libkmod/libkmod-unsupported.h
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new file mode 100644
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index 0000000..a95b4a2
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--- /dev/null
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+++ b/libkmod/libkmod-unsupported.h
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@@ -0,0 +1,8 @@
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+#pragma once
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+
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+/*
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+ * This function implements the --allow-unsupported-modules modprobe
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+ * option. It is not part of the kmod API and not exported by the shared
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+ * library
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+ */
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+void kmod_internal_allow_unsupported(struct kmod_ctx *ctx);
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diff --git a/tools/modprobe.c b/tools/modprobe.c
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index 589cc07..7d0949d 100644
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--- a/tools/modprobe.c
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+++ b/tools/modprobe.c
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@@ -33,6 +33,7 @@
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#include "libkmod.h"
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#include "libkmod-array.h"
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+#include "libkmod-unsupported.h"
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#include "macro.h"
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#include "kmod.h"
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@@ -755,6 +756,7 @@ static int do_modprobe(int argc, char **orig_argv)
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int do_remove = 0;
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int do_show_config = 0;
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int do_show_modversions = 0;
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+ int allow_unsupported = 0;
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int err;
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argv = prepend_options_from_env(&argc, orig_argv);
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@@ -838,7 +840,7 @@ static int do_modprobe(int argc, char **orig_argv)
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kversion = optarg;
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break;
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case 128:
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- /* --allow-unsupported-modules does nothing for now */
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+ allow_unsupported = 1;
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break;
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case 's':
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env_modprobe_options_append("-s");
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@@ -910,6 +912,9 @@ static int do_modprobe(int argc, char **orig_argv)
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log_setup_kmod_log(ctx, verbose);
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+ if (allow_unsupported)
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+ kmod_internal_allow_unsupported(ctx);
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+
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kmod_load_resources(ctx);
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if (do_show_config)
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--
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1.8.4.5
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