[lxc-devel] [lxc/lxc] 4f1d50: cache whether 'optional' was in mntopts

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/lxc/lxc
  Commit: 4f1d50d114f8acbdd738c458548b1ec17149f806
      https://github.com/lxc/lxc/commit/4f1d50d114f8acbdd738c458548b1ec17149f806
  Author: Serge Hallyn <serge.hallyn at ubuntu.com>
  Date:   2014-02-18 (Tue, 18 Feb 2014)

  Changed paths:
    M src/lxc/conf.c

  Log Message:
  -----------
  cache whether 'optional' was in mntopts

after commit 4e4ca16158f91ac1271495638a4e62881169474e we are
checking for optional in mntopts after we forcibly remove it.
Cache whether we had it before removing it.

Signed-off-by: Serge Hallyn <serge.hallyn at ubuntu.com>