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Date:   Thu, 17 Mar 2022 04:42:53 +0100
From:   Florian Westphal <fw@strlen.de>
To:     Randy Dunlap <rdunlap@infradead.org>
Cc:     linux-kernel@vger.kernel.org,
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Subject: Re: [PATCH 4/9] netfilter: h323: eliminate anonymous module_init &
 module_exit
Message-ID: <20220317034253.GI9936@breakpoint.cc>
References: <20220316192010.19001-1-rdunlap@infradead.org>
 <20220316192010.19001-5-rdunlap@infradead.org>
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Randy Dunlap <rdunlap@infradead.org> wrote:
> Eliminate anonymous module_init() and module_exit(), which can lead to
> confusion or ambiguity when reading System.map, crashes/oops/bugs,
> or an initcall_debug log.
> 
> Give each of these init and exit functions unique driver-specific
> names to eliminate the anonymous names.
> 
> Example 1: (System.map)
>  ffffffff832fc78c t init
>  ffffffff832fc79e t init
>  ffffffff832fc8f8 t init
> 
> Example 2: (initcall_debug log)
>  calling  init+0x0/0x12 @ 1
>  initcall init+0x0/0x12 returned 0 after 15 usecs
>  calling  init+0x0/0x60 @ 1
>  initcall init+0x0/0x60 returned 0 after 2 usecs
>  calling  init+0x0/0x9a @ 1
>  initcall init+0x0/0x9a returned 0 after 74 usecs
> 
> Fixes: f587de0e2feb ("[NETFILTER]: nf_conntrack/nf_nat: add H.323 helper port")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>

Acked-by: Florian Westphal <fw@strlen.de>