[PATCH v4 02/21] kallsyms: Export kallsyms_lookup_name

[Mukesh Ojha <quic_mojha@xxxxxxxxxxx>]

Module like minidump providing debugging support will need to
get the symbol information from the core kernel e.g to get
the linux_banner, kernel section addresses bss, data, ro etc.

commit 0bd476e6c671 ("kallsyms: unexport kallsyms_lookup_name()
 and kallsyms_on_each_symbol()") unexports kallsyms_lookup_name
due to lack of in-tree user of the symbol. Now, that minidump
will one of its user, export it.

Signed-off-by: Mukesh Ojha <quic_mojha@xxxxxxxxxxx>
---
 kernel/kallsyms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 77747391f49b..34a074f58736 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -283,7 +283,7 @@ unsigned long kallsyms_lookup_name(const char *name)
 
 	return module_kallsyms_lookup_name(name);
 }
-
+EXPORT_SYMBOL_GPL(kallsyms_lookup_name);
 /*
  * Iterate over all symbols in vmlinux.  For symbols from modules use
  * module_kallsyms_on_each_symbol instead.
-- 
2.7.4