[Ocfs2-tools-devel] [PATCH 0/6] ocfs2-tools-1.8.4: Check the validity of variables before use

[piaojun]

When I was scanning the code of ocfs2-tools-1.8.4 with coverity, some
problems were found. The summarization of the problems are listed below:

Signed-off-by: Jun Piao <piaojun at huawei.com>
Reviewed-by: Alex Chen <alex.chen at huawei.com>

[PATCH 1/6] debugfs.ocfs2: Check the validity of variables before use
[PATCH 2/6] fsck.ocfs2: Check the validity of variables before use
[PATCH 3/6] mkfs.ocfs2: Check the validity of variables before use
[PATCH 4/6] extras: Check the validity of variables before use
[PATCH 5/6] o2info.ocfs2: Check the validity of variables before use
[PATCH 6/6] tunefs.ocfs2: Check the validity of variables before use

 debugfs.ocfs2/commands.c            |    7 +++++--
 debugfs.ocfs2/dump.c                |   19 +++++++++++++++----
 debugfs.ocfs2/dump_dlm_locks.c      |   16 +++++++++++-----
 debugfs.ocfs2/main.c                |   12 ++++++++++++
 debugfs.ocfs2/utils.c               |    3 ++-
 extras/find_hardlinks.c             |   17 ++++++++++++++---
 fsck.ocfs2/icount.c                 |    3 ++-
 fsck.ocfs2/pass0.c                  |    2 ++
 fsck.ocfs2/pass1.c                  |    6 ++++--
 fsck.ocfs2/pass1b.c                 |    1 +
 fsck.ocfs2/refcount.c               |    8 +++++++-
 mkfs.ocfs2/mkfs.c                   |   13 +++++++++----
 o2info/o2info.c                     |    3 ++-
 o2info/operations.c                 |   17 ++++++++++++++---
 tunefs.ocfs2/feature_indexed_dirs.c |    3 ++-
 tunefs.ocfs2/feature_inline_data.c  |    2 +-
 tunefs.ocfs2/feature_metaecc.c      |    2 ++
 17 files changed, 105 insertions(+), 29 deletions(-)