[lxc-devel] [lxc/lxc] 47f5ed: cgroupfs: need the full path to setup cpuset

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/lxc/lxc
  Commit: 47f5ede0ec09b393779a7755aa36dc665e2e8fa5
      https://github.com/lxc/lxc/commit/47f5ede0ec09b393779a7755aa36dc665e2e8fa5
  Author: Qiang Huang <h.huangqiang at huawei.com>
  Date:   2014-01-23 (Thu, 23 Jan 2014)

  Changed paths:
    M src/lxc/cgroup.c

  Log Message:
  -----------
  cgroupfs: need the full path to setup cpuset

Function file_exists() needs a absolute full path, but we are using
current_entire_path which is not. It will get the wrong result from
file_exists() and case Segmentation fault when we fopen a non-exist
file and try to fscanf from it.

Signed-off-by: Qiang Huang <h.huangqiang at huawei.com>
Signed-off-by: Serge Hallyn <serge.hallyn at ubuntu.com>