diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/events/core.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/hpet.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/ksysfs.c | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/svm.c | 4 | ||||
| -rw-r--r-- | arch/x86/net/bpf_jit_comp.c | 2 | ||||
| -rw-r--r-- | arch/x86/net/bpf_jit_comp32.c | 2 | ||||
| -rw-r--r-- | arch/x86/platform/uv/tlb_uv.c | 2 |
7 files changed, 10 insertions, 8 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c index 6e461fb1e0d4..5f4829f10129 100644 --- a/arch/x86/events/core.c +++ b/arch/x86/events/core.c @@ -1637,7 +1637,7 @@ __init struct attribute **merge_attr(struct attribute **a, struct attribute **b) j++; j++; - new = kmalloc(sizeof(struct attribute *) * j, GFP_KERNEL); + new = kmalloc_array(j, sizeof(struct attribute *), GFP_KERNEL); if (!new) return NULL; diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index b6be34ee88e9..ddccdea0b63b 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -966,8 +966,8 @@ int __init hpet_enable(void) #endif cfg = hpet_readl(HPET_CFG); - hpet_boot_cfg = kmalloc((last + 2) * sizeof(*hpet_boot_cfg), - GFP_KERNEL); + hpet_boot_cfg = kmalloc_array(last + 2, sizeof(*hpet_boot_cfg), + GFP_KERNEL); if (hpet_boot_cfg) *hpet_boot_cfg = cfg; else diff --git a/arch/x86/kernel/ksysfs.c b/arch/x86/kernel/ksysfs.c index 8c1cc08f514f..163ae706a0d4 100644 --- a/arch/x86/kernel/ksysfs.c +++ b/arch/x86/kernel/ksysfs.c @@ -283,7 +283,7 @@ static int __init create_setup_data_nodes(struct kobject *parent) if (ret) goto out_setup_data_kobj; - kobjp = kmalloc(sizeof(*kobjp) * nr, GFP_KERNEL); + kobjp = kmalloc_array(nr, sizeof(*kobjp), GFP_KERNEL); if (!kobjp) { ret = -ENOMEM; goto out_setup_data_kobj; diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 950ec50f77c3..e831e6d3b70e 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1001,7 +1001,9 @@ static int svm_cpu_init(int cpu) if (svm_sev_enabled()) { r = -ENOMEM; - sd->sev_vmcbs = kmalloc((max_sev_asid + 1) * sizeof(void *), GFP_KERNEL); + sd->sev_vmcbs = kmalloc_array(max_sev_asid + 1, + sizeof(void *), + GFP_KERNEL); if (!sd->sev_vmcbs) goto err_1; } diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index 8fca446aaef6..2580cd2e98b1 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -1107,7 +1107,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog) extra_pass = true; goto skip_init_addrs; } - addrs = kmalloc(prog->len * sizeof(*addrs), GFP_KERNEL); + addrs = kmalloc_array(prog->len, sizeof(*addrs), GFP_KERNEL); if (!addrs) { prog = orig_prog; goto out_addrs; diff --git a/arch/x86/net/bpf_jit_comp32.c b/arch/x86/net/bpf_jit_comp32.c index 0cc04e30adc1..55799873ebe5 100644 --- a/arch/x86/net/bpf_jit_comp32.c +++ b/arch/x86/net/bpf_jit_comp32.c @@ -2345,7 +2345,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog) prog = tmp; } - addrs = kmalloc(prog->len * sizeof(*addrs), GFP_KERNEL); + addrs = kmalloc_array(prog->len, sizeof(*addrs), GFP_KERNEL); if (!addrs) { prog = orig_prog; goto out; diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c index b96d38288c60..ca446da48fd2 100644 --- a/arch/x86/platform/uv/tlb_uv.c +++ b/arch/x86/platform/uv/tlb_uv.c @@ -2142,7 +2142,7 @@ static int __init init_per_cpu(int nuvhubs, int base_part_pnode) if (is_uv3_hub() || is_uv2_hub() || is_uv1_hub()) timeout_us = calculate_destination_timeout(); - vp = kmalloc(nuvhubs * sizeof(struct uvhub_desc), GFP_KERNEL); + vp = kmalloc_array(nuvhubs, sizeof(struct uvhub_desc), GFP_KERNEL); uvhub_descs = (struct uvhub_desc *)vp; memset(uvhub_descs, 0, nuvhubs * sizeof(struct uvhub_desc)); uvhub_mask = kzalloc((nuvhubs+7)/8, GFP_KERNEL); |