summaryrefslogtreecommitdiff
path: root/arch/riscv/kvm/vcpu_vector.c
diff options
context:
space:
mode:
authorJakub Kicinski <kuba@kernel.org>2025-06-12 10:08:24 -0700
committerJakub Kicinski <kuba@kernel.org>2025-09-04 13:33:00 -0700
commit5ef04a7b068cbb828eba226aacb42f880f7924d7 (patch)
tree92595a2d68b1a4b41e4762e62c0b58e4467d0a83 /arch/riscv/kvm/vcpu_vector.c
parentc975e1dfcc929dbfde8abfa514494b66f0335006 (diff)
parentd69eb204c255c35abd9e8cb621484e8074c75eaa (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.17-rc5). No conflicts. Adjacent changes: include/net/sock.h c51613fa276f ("net: add sk->sk_drop_counters") 5d6b58c932ec ("net: lockless sock_i_ino()") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/riscv/kvm/vcpu_vector.c')
-rw-r--r--arch/riscv/kvm/vcpu_vector.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/kvm/vcpu_vector.c b/arch/riscv/kvm/vcpu_vector.c
index a5f88cb717f3..05f3cc2d8e31 100644
--- a/arch/riscv/kvm/vcpu_vector.c
+++ b/arch/riscv/kvm/vcpu_vector.c
@@ -182,6 +182,8 @@ int kvm_riscv_vcpu_set_reg_vector(struct kvm_vcpu *vcpu,
struct kvm_cpu_context *cntx = &vcpu->arch.guest_context;
unsigned long reg_val;
+ if (reg_size != sizeof(reg_val))
+ return -EINVAL;
if (copy_from_user(&reg_val, uaddr, reg_size))
return -EFAULT;
if (reg_val != cntx->vector.vlenb)