| commit | 4f34a5130a471f32f2fe7750769ab4057dc3eaa0 | [log] [tgz] |
|---|---|---|
| author | Chengguang Xu <cgxu519@gmx.com> | Sat Apr 14 20:16:06 2018 +0800 |
| committer | Jan Kara <jack@suse.cz> | Mon Apr 16 09:47:41 2018 +0200 |
| tree | e862b0c04f12b3b019f953bd216e8b8400617ec8 | |
| parent | 96348e49366c6e2a5a2e62ba0350f66ef5d67ea7 [diff] |
isofs: fix potential memory leak in mount option parsing When specifying string type mount option (e.g., iocharset) several times in a mount, current option parsing may cause memory leak. Hence, call kfree for previous one in this case. Meanwhile, check memory allocation result for it. Signed-off-by: Chengguang Xu <cgxu519@gmx.com> Signed-off-by: Jan Kara <jack@suse.cz>