cgroups: fix cpu bitmasks

Link: https://discuss.linuxcontainers.org/t/lxc-4-0-9-lxc-start-sigabrt-on-systems-with-defined-offline-cpus-and-a-total-number-of-cpus-divisible-by-32
Signed-off-by: Jim Ferrigno <jim.ferrigno@oracle.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index 46754217ccfaa583fe557fac7f6f86a73045d85a..317ff2581d5ad466bc931b48469816991f794851 100644 (file)
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -596,7 +596,6 @@ static bool cpuset1_cpus_initialize(int dfd_parent, int dfd_child,
 
                if (maxposs < maxisol)
                        maxposs = maxisol;
-               maxposs++;
        } else {
                TRACE("The path \""__ISOL_CPUS"\" to read isolated cpus from does not exist");
        }
@@ -615,7 +614,6 @@ static bool cpuset1_cpus_initialize(int dfd_parent, int dfd_child,
 
                if (maxposs < maxoffline)
                        maxposs = maxoffline;
-               maxposs++;
        } else {
                TRACE("The path \""__OFFLINE_CPUS"\" to read offline cpus from does not exist");
        }