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Date: Tue, 25 Aug 2020 13:47:41 +0100 From: Julien Thierry <jthierry@...hat.com> To: linux-kernel@...r.kernel.org Cc: jpoimboe@...hat.com, peterz@...radead.org, mbenes@...e.cz, benh@...nel.crashing.org, Julien Thierry <jthierry@...hat.com> Subject: [PATCH v4 3/4] objtool: orc: Skip setting orc_entry for non-text sections Orc generation is only done for text sections, but some instructions can be found in non-text sections (e.g. .discard.text sections). Skip setting their orc sections since their whole sections will be skipped for orc generation. Reviewed-by: Miroslav Benes <mbenes@...e.cz> Signed-off-by: Julien Thierry <jthierry@...hat.com> --- tools/objtool/orc_gen.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/objtool/orc_gen.c b/tools/objtool/orc_gen.c index 968f55e6dd94..66fd56c33303 100644 --- a/tools/objtool/orc_gen.c +++ b/tools/objtool/orc_gen.c @@ -18,6 +18,9 @@ int create_orc(struct objtool_file *file) struct cfi_reg *cfa = &insn->cfi.cfa; struct cfi_reg *bp = &insn->cfi.regs[CFI_BP]; + if (!insn->sec->text) + continue; + orc->end = insn->cfi.end; if (cfa->base == CFI_UNDEFINED) { -- 2.21.3
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