f2fs-tools: show versions if exist
authorJaegeuk Kim <jaegeuk@kernel.org>
Fri, 16 Nov 2018 01:38:01 +0000 (17:38 -0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 21 Nov 2018 19:38:23 +0000 (11:38 -0800)
commit2367b0e9d25b4f46ad8e52cca6122a099368aa79
treee9e397990e6bd3d767c27444ada1c016a9b22322
parent946d8f458345d59c5b5f7849302706fd46893718
f2fs-tools: show versions if exist

If it's not defined, we need to skip to show the definition.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
include/f2fs_fs.h