[dm-devel] [PATCH v2 00/17] Misc Multipath patches

Benjamin Marzinski bmarzins at redhat.com
Wed Aug 8 22:21:18 UTC 2018

This batch of patches is a resend of the non-merged pathes from my last
set.  The only difference is in
It now sets ct->devt when initially creating the tur_checker_context,
while that structure is still only referenced by a local variable.
After that, ct->devt is only ever read. This should remove any issues
with it needing locking.

Patches 0001-0005 are a number of fixes to the tur checker.These are
        the ones that should get the most attention.
Patches 0006-0017 are minor issues found by coverity.
        Not all of them are bugs that could actually occur in practice,
        but they are simple and hopefully non-controversial changes.

Benjamin Marzinski (17):
  libmultipath: fix tur checker timeout
  libmultipath: fix tur checker double locking
  libmultipath: fix tur memory misuse
  libmultipath: cleanup tur locking
  libmultipath: fix tur checker timeout issue
  libmultipath: fix set_int error path
  libmultipath: fix length issues in get_vpd_sgio
  libmultipath: _install_keyword cleanup
  libmultipath: remove unused code
  libmultipath: fix memory issue in path_latency prio
  libmultipath: fix null dereference int alloc_path_group
  libmutipath: don't use malformed uevents
  multipath: fix max array size in print_cmd_valid
  multipathd: function return value tweaks
  multipathd: minor fixes
  multipathd: remove useless check and fix format
  multipathd: fix memory leak on error in configure

 libmultipath/checkers/tur.c              | 168 +++++++++++--------------------
 libmultipath/dict.c                      |   5 +-
 libmultipath/discovery.c                 |  14 ++-
 libmultipath/parser.c                    |  12 ++-
 libmultipath/print.c                     |   8 --
 libmultipath/prioritizers/path_latency.c |   3 +-
 libmultipath/structs.c                   |   2 +-
 libmultipath/uevent.c                    |   6 ++
 multipath/main.c                         |   2 +-
 multipathd/cli_handlers.c                |  11 +-
 multipathd/main.c                        |  26 +++--
 11 files changed, 115 insertions(+), 142 deletions(-)


More information about the dm-devel mailing list