linux-kernel - Re: [PATCH] objtool: fix potential memory leak special_get

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Message-ID: <20200702110542.GP4800@hirez.programming.kicks-ass.net>
Date:   Thu, 2 Jul 2020 13:05:42 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Chen Wandun <chenwandun@...wei.com>
Cc:     jpoimboe@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] objtool: fix potential memory leak special_get_alts()

On Thu, Jul 02, 2020 at 07:00:25PM +0800, Chen Wandun wrote:
> If get_alt_entry() return error, struct special_alt will leak.
> 
> Fixes: 442f04c34a1a ("objtool: Add tool to perform compile-time stack metadata validation")
> Signed-off-by: Chen Wandun <chenwandun@...wei.com>

https://lkml.kernel.org/r/20200427144439.rrywv56mjfypupgh@treble