Cgroup uses unsigned long for subsys bitops, not unsigned long long. Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> --- kernel/cgroup.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index aa76bbd..e8c8e58 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -320,7 +320,7 @@ static struct css_set *find_existing_css_set( /* Built the set of subsystem state objects that we want to * see in the new css_set */ for (i = 0; i < CGROUP_SUBSYS_COUNT; i++) { - if (root->subsys_bits & (1ull << i)) { + if (root->subsys_bits & (1UL << i)) { /* Subsystem is in this hierarchy. So we want * the subsystem state from the new * cgroup */ @@ -696,7 +696,7 @@ static int rebind_subsystems(struct cgroupfs_root *root, added_bits = final_bits & ~root->actual_subsys_bits; /* Check that any added subsystems are currently free */ for (i = 0; i < CGROUP_SUBSYS_COUNT; i++) { - unsigned long long bit = 1ull << i; + unsigned long bit = 1UL << i; struct cgroup_subsys *ss = subsys[i]; if (!(bit & added_bits)) continue; -- 1.5.4.rc3 _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers