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Date: Mon, 16 Dec 2019 11:19:59 +0100 From: Toke Høiland-Jørgensen <toke@...hat.com> To: Prashant Bhole <prashantbhole.linux@...il.com>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net> Cc: Prashant Bhole <prashantbhole.linux@...il.com>, Andrii Nakryiko <andriin@...com>, netdev@...r.kernel.org, bpf@...r.kernel.org Subject: Re: [PATCH bpf-next] libbpf: fix build by renaming variables Prashant Bhole <prashantbhole.linux@...il.com> writes: > In btf__align_of() variable name 't' is shadowed by inner block > declaration of another variable with same name. Patch renames > variables in order to fix it. > > CC sharedobjs/btf.o > btf.c: In function ‘btf__align_of’: > btf.c:303:21: error: declaration of ‘t’ shadows a previous local [-Werror=shadow] > 303 | int i, align = 1, t; > | ^ > btf.c:283:25: note: shadowed declaration is here > 283 | const struct btf_type *t = btf__type_by_id(btf, id); > | > > Fixes: 3d208f4ca111 ("libbpf: Expose btf__align_of() API") > Signed-off-by: Prashant Bhole <prashantbhole.linux@...il.com> Seems there are quite a few build errors in bpf today; this at least fixes libbpf. Thank you! Tested-by: Toke Høiland-Jørgensen <toke@...hat.com>
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