diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2023-08-29 07:44:56 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-08-29 07:44:56 +0200 |
| commit | c873512ef3a39cc1a605b7a5ff2ad0a33d619aa8 (patch) | |
| tree | 8db2b6a6ef0a08f6e9d78dde00bf44bf60d09d54 /net/sched | |
| parent | 6c9cfb853063f317b2953c5e852b6bac1eb0cade (diff) | |
| parent | 90ca51e8c654699b672ba61aeaa418dfb3252e5e (diff) | |
| download | linux-c873512ef3a39cc1a605b7a5ff2ad0a33d619aa8.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in late fixes to prepare for the 6.6 net-next PR.
No conflicts.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_hfsc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 98805303218da..3554085bc2be2 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -1011,6 +1011,10 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid, if (parent == NULL) return -ENOENT; } + if (!(parent->cl_flags & HFSC_FSC) && parent != &q->root) { + NL_SET_ERR_MSG(extack, "Invalid parent - parent class must have FSC"); + return -EINVAL; + } if (classid == 0 || TC_H_MAJ(classid ^ sch->handle) != 0) return -EINVAL; |