capability: export has_capability
has_capability() is sometimes needed by modules to test capability
for specified task other than current, so export it.
Cc: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Jike Song <jike.song@intel.com>
Acked-by: Serge Hallyn <serge@hallyn.com>
Acked-by: James Morris <james.l.morris@oracle.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
diff --git a/kernel/capability.c b/kernel/capability.c
index a98e814..f97fe77 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -318,6 +318,7 @@
{
return has_ns_capability(t, &init_user_ns, cap);
}
+EXPORT_SYMBOL(has_capability);
/**
* has_ns_capability_noaudit - Does a task have a capability (unaudited)