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Pablo Neira Ayuso d9aaae892d netfilter: nf_tables: fix set size with rbtree backend 
[ Upstream commit 8d738c1869 ]

The existing rbtree implementation uses singleton elements to represent
ranges, however, userspace provides a set size according to the number
of ranges in the set.

Adjust provided userspace set size to the number of singleton elements
in the kernel by multiplying the range by two.

Check if the no-match all-zero element is already in the set, in such
case release one slot in the set size.

Fixes: 0ed6389c48 ("netfilter: nf_tables: rename set implementations")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-02-08 09:52:03 +01:00
..
acpi mailbox: pcc: Check before sending MCTP PCC response ACK 2025-01-09 13:31:45 +01:00
asm-generic Rename .data.once to .data..once to fix resetting WARN*_ONCE 2024-12-09 10:32:59 +01:00
clocksource x86/hyperv: Fix hv tsc page based sched_clock for hibernation 2025-01-10 14:31:36 +01:00
crypto crypto: ecc - Prevent ecc_digits_from_bytes from reading too many bytes 2025-01-09 13:31:52 +01:00
drm drm/dp_mst: Fix resetting msg rx state after topology removal 2024-12-14 19:59:55 +01:00
dt-bindings dt-bindings: clock: sunxi: Export PLL_VIDEO_2X and PLL_MIPI 2025-02-08 09:51:55 +01:00
keys integrity: PowerVM support for loading third party code signing keys 2023-08-17 20:12:35 +00:00
kunit - An extensive rework of kexec and crash Kconfig from Eric DeVolder 2023-08-29 14:53:51 -07:00
kvm KVM: arm64: Fix host-programmed guest events in nVHE 2024-04-10 16:35:48 +02:00
linux inet: ipmr: fix data-races 2025-02-08 09:52:02 +01:00
math-emu powerpc/math-emu: Remove -w build flag and fix warnings 2022-09-05 17:28:25 +10:00
media media: v4l2-core: v4l2-dv-timings: check cvt/gtf result 2024-12-09 10:32:51 +01:00
memory memory: renesas-rpc-if: Remove Runtime PM wrappers 2023-01-23 11:48:00 +01:00
misc cxl: fix typo in comment 2022-11-24 23:12:19 +11:00
net netfilter: nf_tables: fix set size with rbtree backend 2025-02-08 09:52:03 +01:00
pcmcia ARM: pxa/sa1100: move I/O space to PCI_IOBASE 2022-05-07 22:56:17 +02:00
ras mm, hwpoison: enable memory error handling on 1GB hugepage 2022-08-08 18:06:44 -07:00
rdma RDMA/core: Fix umem iterator when PAGE_SIZE is greater then HCA pgsz 2023-12-13 18:45:16 +01:00
rv rv: Set variable 'da_mon_##name' to static 2023-09-01 21:00:00 -04:00
scsi scsi: Remove scsi device no_start_on_resume flag 2024-10-17 15:24:11 +02:00
soc net: mscc: ocelot: be resilient to loss of PTP packets during transmission 2024-12-19 18:11:29 +01:00
sound ALSA: usb-audio: Update UMP group attributes for GTB blocks, too 2024-12-14 20:00:23 +01:00
target scsi: target: iscsi: Remove the unused netif_timeout attribute 2023-07-11 12:33:32 -04:00
trace rxrpc: Fix handling of received connection abort 2025-02-08 09:51:50 +01:00
uapi stddef: make __struct_group() UAPI C++-friendly 2025-01-02 10:32:03 +01:00
ufs scsi: ufs: qcom: Power off the PHY if it was already powered on in ufs_qcom_power_up_sequence() 2025-01-17 13:36:17 +01:00
vdso vdso/bits.h: Add BIT_ULL() for the sake of consistency 2023-01-31 14:42:10 +01:00
video fbdev: stifb: Make the STI next font pointer a 32-bit signed offset 2023-11-28 17:19:58 +00:00
xen xen/events: reduce externally visible helper functions 2024-03-01 13:34:57 +01:00