Messages in this thread Patch in this message | | | Subject | [PATCH 02/11] KVM: PPC: Book3S HV: Improve a size determination in kvmppc_alloc_hpt() | From | SF Markus Elfring <> | Date | Fri, 20 Jan 2017 19:20:50 +0100 |
| |
From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 20 Jan 2017 10:00:13 +0100
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- arch/powerpc/kvm/book3s_64_mmu_hv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index dc34729e4ad0..4655f27e0518 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -91,7 +91,7 @@ long kvmppc_alloc_hpt(struct kvm *kvm, u32 *htab_orderp) atomic64_set(&kvm->arch.mmio_update, 0); /* Allocate reverse map array */ - rev = vmalloc(sizeof(struct revmap_entry) * kvm->arch.hpt_npte); + rev = vmalloc(sizeof(*rev) * kvm->arch.hpt_npte); if (!rev) { pr_err("kvmppc_alloc_hpt: Couldn't alloc reverse map array\n"); goto out_freehpt; -- 2.11.0
| |