livepatch: Re-export two kallsyms functions

Revert "kallsyms: unexport kallsyms_lookup_name() and
kallsyms_on_each_symbol()" (bsc#1190003 jsc#SLE-17360).

patches.suse/Revert-kallsyms-unexport-kallsyms_lookup_name-and-kallsyms_on_each_symbol.patch

@@ -0,0 +1,37 @@
+From: Miroslav Benes <mbenes@suse.cz>
+Date: Wed, 1 Sep 2021 11:52:11 +0200
+Subject: Revert "kallsyms: unexport kallsyms_lookup_name() and
+ kallsyms_on_each_symbol()"
+Patch-mainline: Never, SUSE-specific
+References: bsc#1190003 jsc#SLE-17360
+
+This reverts commit 0bd476e6c67190b5eb7b6e105c8db8ff61103281.
+
+Re-export two kallsyms symbols we need for our live patches development.
+
+Signed-off-by: Miroslav Benes <mbenes@suse.cz>
+---
+ kernel/kallsyms.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
+index 0ba87982d017..9f5847a50a2b 100644
+--- a/kernel/kallsyms.c
++++ b/kernel/kallsyms.c
+@@ -203,6 +203,7 @@ unsigned long kallsyms_lookup_name(const char *name)
+ 	}
+ 	return module_kallsyms_lookup_name(name);
+ }
++EXPORT_SYMBOL_GPL(kallsyms_lookup_name);
+
+ #ifdef CONFIG_LIVEPATCH
+ /*
+@@ -226,6 +227,7 @@ int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *,
+ 	}
+ 	return 0;
+ }
++EXPORT_SYMBOL_GPL(kallsyms_on_each_symbol);
+ #endif /* CONFIG_LIVEPATCH */
+
+ static unsigned long get_symbol_pos(unsigned long addr,
+

series.conf

@@ -659,6 +659,7 @@
 	patches.suse/livepatch-define-a-macro-for-new-api-identification.patch
 	patches.suse/livepatch-dump-ipa-clones.patch
 	patches.suse/Revert-Revert-kbuild-use-flive-patching-when-CONFIG_LIVEPATCH-is-enabled.patch
+	patches.suse/Revert-kallsyms-unexport-kallsyms_lookup_name-and-kallsyms_on_each_symbol.patch
 
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