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Subject: Re: Build regressions/improvements in v5.12
To:     Geert Uytterhoeven <geert@linux-m68k.org>,
        linux-kernel@vger.kernel.org
References: <20210426064151.3466465-1-geert@linux-m68k.org>
From:   Randy Dunlap <rdunlap@infradead.org>
Message-ID: <47632e42-3e27-d599-84b0-3ca8cb5e952c@infradead.org>
Date:   Mon, 26 Apr 2021 10:11:15 -0700
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On 4/25/21 11:41 PM, Geert Uytterhoeven wrote:
> Below is the list of build error/warning regressions/improvements in
> v5.12[1] compared to v5.11[2].
> 
> Summarized:
>   - build errors: +5/-0
>   - build warnings: +110/-10
> 
> JFYI, when comparing v5.12[1] to v5.12-rc8[3], the summaries are:
>   - build errors: +0/-0
>   - build warnings: +0/-0
> 
> Note that there may be false regressions, as some logs are incomplete.
> Still, they're build errors/warnings.
> 
> Happy fixing! ;-)
> 
> Thanks to the linux-next team for providing the build service.
> 
> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/9f4ad9e425a1d3b6a34617b8ea226d56a119a717/ (191 out of 193 configs)
> [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/f40ddce88593482919761f74910f42f4b84c004b/ (all 193 configs)
> [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/bf05bf16c76bb44ab5156223e1e58e26dfe30a88/ (192 out of 193 configs)
> 
> 
> *** ERRORS ***
> 
> 5 error regressions:
>   + error: modpost: "devm_ioremap_resource" [drivers/net/ethernet/xilinx/xilinx_emac.ko] undefined!:  => N/A
>   + error: modpost: "devm_ioremap_resource" [drivers/net/ethernet/xilinx/xilinx_emaclite.ko] undefined!:  => N/A
>   + error: modpost: "devm_of_iomap" [drivers/net/ethernet/xilinx/ll_temac.ko] undefined!:  => N/A
>   + error: modpost: "devm_platform_ioremap_resource" [drivers/net/ethernet/xilinx/ll_temac.ko] undefined!:  => N/A
>   + error: modpost: "devm_platform_ioremap_resource_byname" [drivers/net/ethernet/xilinx/ll_temac.ko] undefined!:  => N/A

https://git.kernel.org/netdev/net-next/c/46fd4471615c

These should all be fixed in net-next and linux-next.
I suppose they will be merged in the current 2-week merge window.

-- 
~Randy