Messages in this thread Patch in this message | | | Subject | [PATCH 9/9] KVM: Improve another size determination in kvm_create_vm() | From | SF Markus Elfring <> | Date | Sun, 22 Jan 2017 19:19:02 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 22 Jan 2017 18:56:26 +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> --- virt/kvm/kvm_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 4267a2c6f2aa..0feefe45aa21 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -651,8 +651,7 @@ static struct kvm *kvm_create_vm(unsigned long type) if (init_srcu_struct(&kvm->irq_srcu)) goto out_err_no_irq_srcu; for (i = 0; i < KVM_NR_BUSES; i++) { - kvm->buses[i] = kzalloc(sizeof(struct kvm_io_bus), - GFP_KERNEL); + kvm->buses[i] = kzalloc(sizeof(*kvm->buses[i]), GFP_KERNEL); if (!kvm->buses[i]) goto out_err; } -- 2.11.0
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