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Stanislav Fomichev 8e898aaa73 selftests/bpf: Add reproducer for decl_tag in func_proto argument 
It should trigger a WARN_ON_ONCE in btf_type_id_size:

  RIP: 0010:btf_type_id_size+0x8bd/0x940 kernel/bpf/btf.c:1952
  btf_func_proto_check kernel/bpf/btf.c:4506 [inline]
  btf_check_all_types kernel/bpf/btf.c:4734 [inline]
  btf_parse_type_sec+0x1175/0x1980 kernel/bpf/btf.c:4763
  btf_parse kernel/bpf/btf.c:5042 [inline]
  btf_new_fd+0x65a/0xb00 kernel/bpf/btf.c:6709
  bpf_btf_load+0x6f/0x90 kernel/bpf/syscall.c:4342
  __sys_bpf+0x50a/0x6c0 kernel/bpf/syscall.c:5034
  __do_sys_bpf kernel/bpf/syscall.c:5093 [inline]
  __se_sys_bpf kernel/bpf/syscall.c:5091 [inline]
  __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5091
  do_syscall_64+0x54/0x70 arch/x86/entry/common.c:48

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20221123035422.872531-1-sdf@google.com
2022-11-24 00:50:06 +01:00
..
accounting
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arch
tools headers cpufeatures: Sync with the kernel sources
2022-10-25 17:40:48 -03:00
bootconfig
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bpf
bpftool: remove function free_btf_vmlinux()
2022-11-20 16:17:46 -08:00
build
perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is available
2022-10-25 17:40:48 -03:00
certs
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cgroup
iocost_monitor: reorder BlkgIterator
2022-09-23 16:57:10 -10:00
counter
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debugging
tools: Add new "test" taint to kernel-chktaint
2022-09-07 14:51:12 -06:00
edid
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firewire
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firmware
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gpio
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hv
tools: hv: kvp: remove unnecessary (void*) conversions
2022-09-05 16:55:20 +00:00
iio
tools: iio: iio_utils: fix digit calculation
2022-10-17 08:51:26 +01:00
include
bpf: Support bpf_list_head in map values
2022-11-14 21:52:45 -08:00
io_uring
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kvm/kvm_stat
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laptop
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leds
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lib
selftests/bpf: Workaround for llvm nop-4 bug
2022-11-22 13:34:08 -08:00
memory-model
tools/memory-model: Clarify LKMM's limitations in litmus-tests.txt
2022-08-31 05:15:31 -07:00
objtool
- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in
2022-10-10 17:53:04 -07:00
pci
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pcmcia
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perf
libbpf: Hashmap.h update to fix build issues using LLVM14
2022-11-11 10:24:23 -08:00
power
pm-graph v5.10
2022-10-25 17:46:15 +02:00
rcu
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scripts
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spi
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testing
selftests/bpf: Add reproducer for decl_tag in func_proto argument
2022-11-24 00:50:06 +01:00
thermal
tools/thermal: Fix possible path truncations
2022-08-03 19:28:46 +02:00
time
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tracing
rtla: Consolidate and show all necessary libraries that failed for building
2022-08-10 12:03:02 -04:00
usb
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verification
rv/dot2c: Make automaton definition static
2022-10-20 16:02:45 -04:00
virtio
virtio_test: fixup for vq reset
2022-09-27 18:30:49 -04:00
vm
tools/vm/page_owner_sort: fix -f option
2022-09-11 20:25:51 -07:00
wmi
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Makefile
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