[PATCH 001/222] KVM: PPC: e500: fix allocation size error on g2h_tlb1_map
From: Herton Ronaldo Krzesinski <hidden>
Date: 2013-01-16 17:16:59
Also in:
lkml
Subsystem:
kernel virtual machine for powerpc (kvm/powerpc), linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
3.5.7.3 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Scott Wood <redacted> commit e400e72f250d2567e89c9bafb47ab91e8d9a15a2 upstream. We were only allocating half the bytes we need, which was made more obvious by a recent fix to the memset in clear_tlb1_bitmap(). Signed-off-by: Scott Wood <redacted> Signed-off-by: Alexander Graf <redacted> Signed-off-by: Herton Ronaldo Krzesinski <redacted> --- arch/powerpc/kvm/e500_tlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c
index c510fc9..3580a0c 100644
--- a/arch/powerpc/kvm/e500_tlb.c
+++ b/arch/powerpc/kvm/e500_tlb.c@@ -1330,7 +1330,7 @@ int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *vcpu_e500) if (!vcpu_e500->gtlb_priv[1]) goto err; - vcpu_e500->g2h_tlb1_map = kzalloc(sizeof(unsigned int) * + vcpu_e500->g2h_tlb1_map = kzalloc(sizeof(u64) * vcpu_e500->gtlb_params[1].entries, GFP_KERNEL); if (!vcpu_e500->g2h_tlb1_map)
--
1.7.9.5