Xu Kuohai 4226961b00 libbpf: Skip forward declaration when counting duplicated type names ... Currently if a declaration appears in the BTF before the definition, the definition is dumped as a conflicting name, e.g.: $ bpftool btf dump file vmlinux format raw | grep "'unix_sock'" [81287] FWD 'unix_sock' fwd_kind=struct [89336] STRUCT 'unix_sock' size=1024 vlen=14 $ bpftool btf dump file vmlinux format c | grep "struct unix_sock" struct unix_sock; struct unix_sock___2 { <--- conflict, the "___2" is unexpected struct unix_sock___2 *unix_sk; This causes a compilation error if the dump output is used as a header file. Fix it by skipping declaration when counting duplicated type names. Fixes: 351131b51c ("libbpf: add btf_dump API for BTF-to-C conversion") Signed-off-by: Xu Kuohai <xukuohai@huawei.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20220301053250.1464204-2-xukuohai@huawei.com		2022-03-01 13:40:57 +01:00
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api
bpf	libbpf: Skip forward declaration when counting duplicated type names	2022-03-01 13:40:57 +01:00
perf	libperf: Fix perf_cpu_map__for_each_cpu macro	2022-02-16 13:49:25 -03:00
subcmd	libsubcmd: Fix use-after-free for realloc(..., 0)	2022-02-16 13:49:25 -03:00
symbol
traceevent
argv_split.c
bitmap.c
ctype.c
find_bit.c
hweight.c
list_sort.c
rbtree.c
str_error_r.c
string.c
vsprintf.c
zalloc.c