include/linux/kallsyms.h |   10 ++++++++++
 kernel/kallsyms.c        |   21 ++++++++++++++-------
 2 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 1cebcbc..3bb4136 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -7,6 +7,8 @@
 
 
 #define KSYM_NAME_LEN 127
+#define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + KSYM_NAME_LEN +	\
+			 2*(BITS_PER_LONG*3/10) + MODULE_NAME_LEN + 1)
 
 #ifdef CONFIG_KALLSYMS
 /* Lookup the address for a symbol. Returns 0 if not found. */
@@ -22,6 +24,9 @@ const char *kallsyms_lookup(unsigned long addr,
 			    unsigned long *offset,
 			    char **modname, char *namebuf);
 
+/* Look up a kernel symbol and return it in a text buffer. */
+extern void sprint_symbol(unsigned long addr, char *buffer);
+
 /* Replace "%s" in format with address, if found */
 extern void __print_symbol(const char *fmt, unsigned long address);
 
@@ -47,6 +52,11 @@ static inline const char *kallsyms_lookup(unsigned long addr,
 	return NULL;
 }
 
+static inline void sprint_symbol(unsigned long addr, char *buffer)
+{
+	return;
+}
+
 /* Stupid that this does nothing, but I didn't create this mess. */
 #define __print_symbol(fmt, addr)
 #endif /*CONFIG_KALLSYMS*/
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 6f294ff..775d5e4 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -267,20 +267,17 @@ const char *kallsyms_lookup(unsigned long addr,
 	return NULL;
 }
 
-/* Replace "%s" in format with address, or returns -errno. */
-void __print_symbol(const char *fmt, unsigned long address)
+/* Look up a kernel symbol and return it in a text buffer. */
+void sprint_symbol(unsigned long addr, char *buffer)
 {
 	char *modname;
 	const char *name;
 	unsigned long offset, size;
 	char namebuf[KSYM_NAME_LEN+1];
-	char buffer[sizeof("%s+%#lx/%#lx [%s]") + KSYM_NAME_LEN +
-		    2*(BITS_PER_LONG*3/10) + MODULE_NAME_LEN + 1];
-
-	name = kallsyms_lookup(address, &size, &offset, &modname, namebuf);
 
+	name = kallsyms_lookup(addr, &size, &offset, &modname, namebuf);
 	if (!name)
-		sprintf(buffer, "0x%lx", address);
+		sprintf(buffer, "0x%lx", addr);
 	else {
 		if (modname)
 			sprintf(buffer, "%s+%#lx/%#lx [%s]", name, offset,
@@ -288,6 +285,15 @@ void __print_symbol(const char *fmt, unsigned long address)
 		else
 			sprintf(buffer, "%s+%#lx/%#lx", name, offset, size);
 	}
+}
+
+/* Replace "%s" in format with address, or returns -errno. */
+void __print_symbol(const char *fmt, unsigned long address)
+{
+	char buffer[KSYM_SYMBOL_LEN];
+
+	sprint_symbol(address, buffer);
+
 	printk(fmt, buffer);
 }
 
@@ -452,3 +458,4 @@ static int __init kallsyms_init(void)
 __initcall(kallsyms_init);
 
 EXPORT_SYMBOL(__print_symbol);
+EXPORT_SYMBOL_GPL(sprint_symbol);