diff options
Diffstat (limited to 'kernel/cgroup')
| -rw-r--r-- | kernel/cgroup/cgroup-v1.c | 2 | ||||
| -rw-r--r-- | kernel/cgroup/cpuset.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c index e06c97f3ed1a..9b3f9b04f817 100644 --- a/kernel/cgroup/cgroup-v1.c +++ b/kernel/cgroup/cgroup-v1.c @@ -197,7 +197,7 @@ static void *pidlist_allocate(int count) if (PIDLIST_TOO_LARGE(count)) return vmalloc(count * sizeof(pid_t)); else - return kmalloc(count * sizeof(pid_t), GFP_KERNEL); + return kmalloc_array(count, sizeof(pid_t), GFP_KERNEL); } static void pidlist_free(void *p) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index b42037e6e81d..d8b12e0d39cd 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -683,7 +683,7 @@ static int generate_sched_domains(cpumask_var_t **domains, goto done; } - csa = kmalloc(nr_cpusets() * sizeof(cp), GFP_KERNEL); + csa = kmalloc_array(nr_cpusets(), sizeof(cp), GFP_KERNEL); if (!csa) goto done; csn = 0; @@ -753,7 +753,8 @@ restart: * The rest of the code, including the scheduler, can deal with * dattr==NULL case. No need to abort if alloc fails. */ - dattr = kmalloc(ndoms * sizeof(struct sched_domain_attr), GFP_KERNEL); + dattr = kmalloc_array(ndoms, sizeof(struct sched_domain_attr), + GFP_KERNEL); for (nslot = 0, i = 0; i < csn; i++) { struct cpuset *a = csa[i]; |