Commits
![Yunlei He](https://secure.gravatar.com/avatar/1723b51463729607b3217df5ba56c17a.jpg?s=96&d=mm)
Yunlei He committed ec160ad2aca
f2fs: fix a problem of using memory after free commit 7855eba4d6102f811b6dd142d6c749f53b591fa3 upstream. This patch fix a problem of using memory after free in function __try_merge_extent_node. Fixes: 0f825ee6e873 ("f2fs: add new interfaces for extent tree") Signed-off-by: Yunlei He <heyunlei@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>