[bpf-next,0/3] Fixes for TC-BPF series

Message

Kumar Kartikeya Dwivedi June 12, 2021, 2:34 a.m. UTC

These are a few simple cleanups. Two of these hopefully silence the coverity
warnings. Even though there is no real bug here, the report is valid as per
language rules, and overall it does make the code a bit simpler. There's one
other patch to add the forgotten NLM_F_EXCL that I spotted while doing this.

Andrii, would you be able to tell whether this silences the warnings? I wasn't
able to figure out how to run the Coverity suite locally.

Kumar Kartikeya Dwivedi (3):
  libbpf: remove unneeded check for flags during detach
  libbpf: set NLM_F_EXCL when creating qdisc
  libbpf: add request buffer type for netlink messages

 tools/lib/bpf/netlink.c | 111 +++++++++++++++-------------------------
 tools/lib/bpf/nlattr.h  |  37 +++++++++-----
 2 files changed, 66 insertions(+), 82 deletions(-)