[GIT PULL] dlm updates for 7.4

[David Teigland <teigland@redhat.com>]

Hi Linus,

Please pull dlm updates from tag:

git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git dlm-7.4

This set contains several fixes for bugs found by static analysis,
fuzzing and code review. They mostly involve invalid input, e.g. from
userspace, configfs or remote nodes, and are unlikely to be seen in
normal usage.

Thanks,
Dave


Alexander Aring (1):
      dlm: fix variable key length lookup

Dan Carpenter (1):
      dlm: clean up a type in waiters_read()

Danila Chernetsov (2):
      dlm: validate lock modes in recovery messages
      dlm: fix NULL pointer dereference in dlm_dump_rsb_name()

Haofeng Li (2):
      dlm: gate dlm_plock device on CAP_SYS_ADMIN
      dlm: require CAP_SYS_ADMIN for dlm-monitor device

Hemanth Selam (1):
      dlm: fix typos in comments

Joseph Qi (1):
      dlm: fix buffer overflow from negative len in dlm_search_rsb_tree

Qing Ming (1):
      dlm: validate node weights before building member array

Samuel Moelius (1):
      dlm: validate userspace lock resource name length

Zqiang (1):
      dlm: wait for outstanding SRCU callbacks to complete in exit paths


 fs/dlm/ast.c          |  2 +-
 fs/dlm/config.c       | 39 ++++++++++++++++++++++++++++++++++++---
 fs/dlm/debug_fs.c     |  3 ++-
 fs/dlm/dlm_internal.h |  5 +++++
 fs/dlm/lock.c         | 20 ++++++++++++++------
 fs/dlm/lock.h         |  4 ++--
 fs/dlm/lowcomms.c     |  1 +
 fs/dlm/member.c       | 17 +++++++++++------
 fs/dlm/midcomms.c     |  1 +
 fs/dlm/plock.c        | 14 +++++++++++++-
 fs/dlm/user.c         | 23 +++++++++++++++++++++++
 11 files changed, 109 insertions(+), 20 deletions(-)