On 8/3/23 4:10 AM, Gal Pressman wrote:
On 22/07/2023 2:33, Daniel Borkmann wrote:On qdisc destruction, the ingress_destroy() needs to update the correct entry, that is, tcx_entry_update must NULL the dev->tcx_ingress pointer. Therefore, fix the typo. Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support") Reported-by: syzbot+bdcf141f362ef83335cf@xxxxxxxxxxxxxxxxxxxxxxxxx Reported-by: syzbot+b202b7208664142954fa@xxxxxxxxxxxxxxxxxxxxxxxxx Reported-by: syzbot+14736e249bce46091c18@xxxxxxxxxxxxxxxxxxxxxxxxx Signed-off-by: Daniel Borkmann <daniel@xxxxxxxxxxxxx>Hi Daniel, Our nightly regression testing picked up new memory leaks which were bisected to this commit.
Thanks for the report. Can you help to check if it can be reproduced with the latest net-next which has a tcx fix in commit 079082c60aff ("tcx: Fix splat during dev unregister")?
