[sheepdog] [PATCH v1 1/3] lib: fix memory leak in B-tree

[Liu Yuan]

On Fri, Feb 14, 2014 at 02:45:57PM +0800, Robin Dong wrote:
> From: Robin Dong <sanbai at taobao.com>
> 
> When the depth of B-tree for sd_inode becomes 2, and last ext-node is full, there
> is a memory leak in routine of search_whole_btree() -- we only free memory in
> path->p_ext_header but its value will be NULL in this case.
> 
> Signed-off-by: Robin Dong <sanbai at taobao.com>

Applied this series.

Thanks
Yuan