linux-kernel - Re: [PATCH v5 05/10] objtool/LoongArch: Add support for switch table

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Message-ID: <20241209203932.a55zmvjehc27hqjy@jpoimboe>
Date: Mon, 9 Dec 2024 12:39:32 -0800
From: Josh Poimboeuf <jpoimboe@...nel.org>
To: Tiezhu Yang <yangtiezhu@...ngson.cn>
Cc: Huacai Chen <chenhuacai@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>, loongarch@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 05/10] objtool/LoongArch: Add support for switch table

On Sat, Dec 07, 2024 at 09:59:10AM +0800, Tiezhu Yang wrote:
>  struct reloc *arch_find_switch_table(struct objtool_file *file,
>  				     struct instruction *insn,
>  				     unsigned long *table_size)
>  {

This seems to be a partial implementation as it doesn't set
'table_size', resulting in undefined behavior when the size gets used by
objtool later.   I suppose this patch should be squashed with the next
one?

-- 
Josh