linux/tools
Jakub Kicinski 792aaea994 netfilter pull request nf-next-26-02-06
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Merge tag 'nf-next-26-02-06' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next

Florian Westphal says:

====================
netfilter: updates for net-next

The following patchset contains Netfilter updates for *net-next*:

1) Fix net-next-only use-after-free bug in nf_tables rbtree set:
   Expired elements cannot be released right away after unlink anymore
   because there is no guarantee that the binary-search blob is going to
   be updated.  Spotted by syzkaller.

2) Fix esoteric bug in nf_queue with udp fraglist gro, broken since
   6.11. Patch 3 adds extends the nfqueue selftest for this.

4) Use dedicated slab for flowtable entries, currently the -512 cache
   is used, which is wasteful.  From Qingfang Deng.

5) Recent net-next update extended existing test for ip6ip6 tunnels, add
   the required /config entry.  Test still passed by accident because the
   previous tests network setup gets re-used, so also update the test so
   it will fail in case the ip6ip6 tunnel interface cannot be added.

6) Fix 'nft get element mytable myset { 1.2.3.4 }' on big endian
   platforms, this was broken since code was added in v5.1.

7) Fix nf_tables counter reset support on 32bit platforms, where counter
   reset may cause huge values to appear due to wraparound.
   Broken since reset feature was added in v6.11.  From Anders Grahn.

8-11) update nf_tables rbtree set type to detect partial
   operlaps.  This will eventually speed up nftables userspace: at this
   time userspace does a netlink dump of the set content which slows down
   incremental updates on interval sets.  From Pablo Neira Ayuso.

* tag 'nf-next-26-02-06' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next:
  netfilter: nft_set_rbtree: validate open interval overlap
  netfilter: nft_set_rbtree: validate element belonging to interval
  netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets
  netfilter: nft_set_rbtree: fix bogus EEXIST with NLM_F_CREATE with null interval
  netfilter: nft_counter: fix reset of counters on 32bit archs
  netfilter: nft_set_hash: fix get operation on big endian
  selftests: netfilter: add IPV6_TUNNEL to config
  netfilter: flowtable: dedicated slab for flow entry
  selftests: netfilter: nft_queue.sh: add udp fraglist gro test case
  netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation
  netfilter: nft_set_rbtree: don't gc elements on insert
====================

Link: https://patch.msgid.link/20260206153048.17570-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-02-10 20:25:38 -08:00
..
accounting
arch tools headers: Sync arm64 headers with kernel sources 2025-12-24 11:43:12 -08:00
bootconfig
bpf bpftool: Fix build warnings due to MS extensions 2025-12-09 23:21:33 -08:00
build tools build: Fix the common set of features test wrt libopenssl 2025-12-27 20:26:44 -08:00
certs
cgroup
counter
crypto
debugging
dma dma-mapping updates for Linux 6.19: 2025-12-06 09:25:05 -08:00
docs docs: makefile: move rustdoc check to the build wrapper 2025-11-29 08:42:53 -07:00
firewire
firmware
gpio
hv
iio
include io_uring-6.19-20260122 2026-01-23 12:51:00 -08:00
kvm/kvm_stat
laptop
leds
lib bpf-fixes 2025-12-17 15:54:58 +12:00
memory-model
mm tools/mm/page_owner_sort: fix timestamp comparison for stable sorting 2025-12-23 11:23:14 -08:00
net tools: ynltool: add qstats analysis for HW-GRO efficiency / savings 2026-02-09 21:08:32 -08:00
objtool Miscellaneous objtool fixes: 2026-02-01 10:27:43 -08:00
pcmcia
perf perf-tools fixes and updates for v6.19-rc7 2026-01-21 21:50:44 -08:00
power platform-drivers-x86 for v6.19-1 2025-12-10 06:38:17 +09:00
rcu
sched
sched_ext tools/sched_ext: update scx_show_state.py for scx_aborting change 2025-12-28 06:11:26 -10:00
scripts tools headers: Sync syscall table with kernel sources 2025-12-24 11:43:36 -08:00
sound
spi
testing netfilter pull request nf-next-26-02-06 2026-02-10 20:25:38 -08:00
thermal tools/thermal/thermal-engine: Fix format string bug in thermal-engine 2025-11-25 11:00:28 +01:00
time
tracing rtla updaets for v6.19: 2025-12-05 09:34:01 -08:00
usb
verification
virtio tools/virtio: add device, device_driver stubs 2025-12-24 08:02:56 -05:00
wmi
workqueue
writeback
Makefile tools/dma: move dma_map_benchmark from selftests to tools/dma 2025-10-29 09:41:40 +01:00