bpf: btf: avoid -Wreturn-type warning

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gcc warns about a noreturn function possibly returning in
some configurations:

kernel/bpf/btf.c: In function 'env_type_is_resolve_sink':
kernel/bpf/btf.c:729:1: error: control reaches end of non-void function [-Werror=return-type]

Using BUG() instead of BUG_ON() avoids that warning and otherwise
does the exact same thing.

Fixes: eb3f595dab ("bpf: btf: Validate type reference")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

...

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Arnd Bergmann 2018-05-25 23:33:19 +02:00 • committed by Daniel Borkmann

parent a493f5f9d8

commit 53c8036cb7

1 changed files with 1 additions and 1 deletions

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kernel/bpf/btf.c

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