Merge tag 'kvm-riscv-6.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 6.3

- Fix wrong usage of PGDIR_SIZE to check page sizes
- Fix privilege mode setting in kvm_riscv_vcpu_trap_redirect()
- Redirect illegal instruction traps to guest
- SBI PMU support for guest

1 files changed, 5 insertions, 0 deletions

diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 2317db02c764..72d2c204d5f3 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1133,6 +1133,11 @@ skip:
 			return -ENOENT;
 		}
 
+		if (new && new->ops == &noqueue_qdisc_ops) {
+			NL_SET_ERR_MSG(extack, "Cannot assign noqueue to a class");
+			return -EINVAL;
+		}
+
 		err = cops->graft(parent, cl, new, &old, extack);
 		if (err)
 			return err;