[ndctl PATCH V2 0/8] fix serverl issues reported by Coverity

[Zhiqiang Liu <liuzhiqiang26@huawei.com>]

Changes: V1->V2
- add one empty line in 1/8 patch as suggested by Jeff Moyer <jmoyer@redhat.com>.


Recently, we use Coverity to analysis the ndctl package.
Several issues should be resolved to make Coverity happy.

Zhiqiang Liu (8):
  namespace: check whether pfn|dax|btt is NULL in setup_namespace
  lib/libndctl: fix memory leakage problem in add_bus
  libdaxctl: fix memory leakage in add_dax_region()
  dimm: fix potential fd leakage in dimm_action()
  util/help: check whether strdup returns NULL in exec_man_konqueror
  lib/inject: check whether cmd is created successfully
  libndctl: check whether ndctl_btt_get_namespace returns NULL in
    callers
  namespace: check whether seed is NULL in validate_namespace_options

 daxctl/lib/libdaxctl.c |  3 +++
 ndctl/dimm.c           | 12 +++++++-----
 ndctl/lib/inject.c     |  8 ++++++++
 ndctl/lib/libndctl.c   |  1 +
 ndctl/namespace.c      | 23 ++++++++++++++++++-----
 test/libndctl.c        | 16 +++++++++++-----
 test/parent-uuid.c     |  2 +-
 util/help.c            |  8 +++++++-
 util/json.c            |  3 +++
 9 files changed, 59 insertions(+), 17 deletions(-)

-- 
1.8.3.1
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