diff options
Diffstat (limited to 'kernel/cgroup/cpuset-v1.c')
| -rw-r--r-- | kernel/cgroup/cpuset-v1.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/kernel/cgroup/cpuset-v1.c b/kernel/cgroup/cpuset-v1.c index b69a7db67090..12e76774c75b 100644 --- a/kernel/cgroup/cpuset-v1.c +++ b/kernel/cgroup/cpuset-v1.c @@ -169,8 +169,7 @@ static int cpuset_write_s64(struct cgroup_subsys_state *css, struct cftype *cft, cpuset_filetype_t type = cft->private; int retval = -ENODEV; - cpus_read_lock(); - cpuset_lock(); + cpuset_full_lock(); if (!is_cpuset_online(cs)) goto out_unlock; @@ -184,8 +183,7 @@ static int cpuset_write_s64(struct cgroup_subsys_state *css, struct cftype *cft, break; } out_unlock: - cpuset_unlock(); - cpus_read_unlock(); + cpuset_full_unlock(); return retval; } @@ -454,8 +452,7 @@ static int cpuset_write_u64(struct cgroup_subsys_state *css, struct cftype *cft, cpuset_filetype_t type = cft->private; int retval = 0; - cpus_read_lock(); - cpuset_lock(); + cpuset_full_lock(); if (!is_cpuset_online(cs)) { retval = -ENODEV; goto out_unlock; @@ -498,8 +495,7 @@ static int cpuset_write_u64(struct cgroup_subsys_state *css, struct cftype *cft, break; } out_unlock: - cpuset_unlock(); - cpus_read_unlock(); + cpuset_full_unlock(); return retval; } |