[patch-next] KVM: PPC: Book3S HV: Use kzalloc_node
From: Christopher Diaz Riveros <hidden>
Date: 2019-01-28 23:34:01
Also in:
lkml
Subsystem:
kernel virtual machine for powerpc (kvm/powerpc), linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
Fixes coccinelle warning: /arch/powerpc/kvm/book3s_hv.c:5345:3-15: WARNING: kzalloc_node should be used for sibling_subcore_state, instead of kmalloc_node/memset Signed-off-by: Christopher Diaz Riveros <redacted> --- arch/powerpc/kvm/book3s_hv.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 5a066fc299e1..fc59bfa892c9 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c@@ -5342,14 +5342,11 @@ static int kvm_init_subcore_bitmap(void) continue; sibling_subcore_state = - kmalloc_node(sizeof(struct sibling_subcore_state), + kzalloc_node(sizeof(struct sibling_subcore_state), GFP_KERNEL, node); if (!sibling_subcore_state) return -ENOMEM; - memset(sibling_subcore_state, 0, - sizeof(struct sibling_subcore_state)); - for (j = 0; j < threads_per_core; j++) { int cpu = first_cpu + j;
--
2.20.1