usermodehelper-export-_exec-and-_setup-functions-fix

export call_usermodehelper_setup() to modules

Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Howells <dhowells@redhat.com>
Cc: James Morris <james.l.morris@oracle.com>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/kernel/kmod.c b/kernel/kmod.c
index b39f240898fb1ceb0f85a96d66e88622b4cae755..e11ea14ac011425d27f0b42b051f3c104f8235a1 100644 (file)
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -541,6 +541,7 @@ struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
   out:
        return sub_info;
 }
+EXPORT_SYMBOL(call_usermodehelper_setup);
 
 /**
  * call_usermodehelper_exec - start a usermode application