[dm-devel] [PATCH 0/3] Multipath io_err_stat fixes

[Benjamin Marzinski]

I found an ABBA deadlock in the io_err_stat marginal path code, and in
the process of fixing it, noticed a potential crash on shutdown. This
patchset addresses both of the issues.

Benjamin Marzinski (3):
  libmultipath: make find_err_path_by_dev() static
  multipathd: avoid io_err_stat crash during shutdown
  multipathd: avoid io_err_stat ABBA deadlock

 libmultipath/io_err_stat.c | 159 +++++++++++++++++--------------------
 1 file changed, 73 insertions(+), 86 deletions(-)

-- 
2.17.2