76 lines
2.4 KiB
Diff
76 lines
2.4 KiB
Diff
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From 7e04a4a70e514aec5ed2328cb0a2d48bf6408197 Mon Sep 17 00:00:00 2001
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From: Vlad Bespalov <vlad.bespalov@jetstreamsoft.com>
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Date: Fri, 8 Jun 2018 21:13:00 +0000
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Subject: [PATCH] modprobe: print status of "allow_unsupported_modules"
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variable
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In SLES11 modprobe printed everything referenced in /etc/modprobe.d
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in SLES12 config parsing changed to explicitly find and print
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specific groups of modprobe options, which did not print
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the status of "allow_unsupported_modules" option when running
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modprobe -c
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The proposed patch fixes this deficiency
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Patch-mainline: never
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---
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libkmod/libkmod-config.c | 13 +++++++++++++
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libkmod/libkmod.h | 1 +
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tools/modprobe.c | 5 +++++
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3 files changed, 19 insertions(+)
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diff --git a/libkmod/libkmod-config.c b/libkmod/libkmod-config.c
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index 550a612..0fc2250 100644
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--- a/libkmod/libkmod-config.c
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+++ b/libkmod/libkmod-config.c
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@@ -1008,6 +1008,19 @@ static struct kmod_config_iter *kmod_config_iter_new(const struct kmod_ctx* ctx,
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* @short_description: retrieve current libkmod configuration
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*/
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+/*
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+ * kmod_config_unsupported_allowed:
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+ * @ctx: kmod library context
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+ *
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+ * Retrieve status of unsupported modules
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+ */
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+KMOD_EXPORT bool kmod_config_unsupported_allowed(const 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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+ return !config->block_unsupported;
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+}
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+
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/**
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* kmod_config_get_blacklists:
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* @ctx: kmod library context
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diff --git a/libkmod/libkmod.h b/libkmod/libkmod.h
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index f9e33c6..0ae8ab3 100644
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--- a/libkmod/libkmod.h
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+++ b/libkmod/libkmod.h
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@@ -115,6 +115,7 @@ const char *kmod_config_iter_get_key(const struct kmod_config_iter *iter);
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const char *kmod_config_iter_get_value(const struct kmod_config_iter *iter);
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bool kmod_config_iter_next(struct kmod_config_iter *iter);
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void kmod_config_iter_free_iter(struct kmod_config_iter *iter);
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+bool kmod_config_unsupported_allowed(const struct kmod_ctx *ctx);
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/*
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* kmod_module
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diff --git a/tools/modprobe.c b/tools/modprobe.c
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index 1f6f286..8064e37 100644
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--- a/tools/modprobe.c
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+++ b/tools/modprobe.c
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@@ -199,6 +199,11 @@ static int show_config(struct kmod_ctx *ctx)
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kmod_config_iter_free_iter(iter);
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}
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+ // SUSE specific option:
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+ if (!kmod_config_unsupported_allowed(ctx)) {
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+ puts("allow_unsupported_modules 0\n");
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+ }
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+
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puts("\n# End of configuration files. Dumping indexes now:\n");
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fflush(stdout);
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--
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2.12.3
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