[PATCH 1/2] resource: Copy the whole res in resource_list_create_entry

[Jeffy Chen]

We do this so the callers may not need worry about when to free the
allocated resource struct.

Signed-off-by: Jeffy Chen <jeffy.c...@rock-chips.com>
---

 kernel/resource.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/resource.c b/kernel/resource.c
index 9b5f044..f3594f8 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1595,7 +1595,9 @@ struct resource_entry *resource_list_create_entry(struct 
resource *res,
        entry = kzalloc(sizeof(*entry) + extra_size, GFP_KERNEL);
        if (entry) {
                INIT_LIST_HEAD(&entry->node);
-               entry->res = res ? res : &entry->__res;
+               entry->res = &entry->__res;
+               if (res)
+                       entry->__res = *res;
        }
 
        return entry;
-- 
2.1.4