alibaba/ali_kernel — pull request #59 by RobinDong (2014-03-21 02:11:13+00:00)
Title: acrida: fix memory leak

We use find_get_page() to replace my_get_page() when backing acridafs from
kuafu into ali_kernel, but forget to put_page() after get it.

Signed-off-by: Robin Dong