netdev - Re: [PATCH] [net] ravb: RAVB should select PAGE

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Tue, 11 Jun 2024 17:51:22 +0300
From: Sergey Shtylyov <s.shtylyov@....ru>
To: Geert Uytterhoeven <geert+renesas@...der.be>, Paul Barker
	<paul.barker.ct@...renesas.com>, "David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo
 Abeni <pabeni@...hat.com>
CC: <netdev@...r.kernel.org>, <linux-renesas-soc@...r.kernel.org>
Subject: Re: [PATCH] [net] ravb: RAVB should select PAGE_POOL

On 6/11/24 4:48 PM, Geert Uytterhoeven wrote:

> If CONFIG_PAGE_POOL is not enabled:
> 
>     aarch64-linux-gnu-ld: Unexpected GOT/PLT entries detected!
>     aarch64-linux-gnu-ld: Unexpected run-time procedure linkages detected!
>     aarch64-linux-gnu-ld: drivers/net/ethernet/renesas/ravb_main.o: in function `ravb_rx_ring_refill':
>     ravb_main.c:(.text+0x8d8): undefined reference to `page_pool_alloc_pages'
>     aarch64-linux-gnu-ld: ravb_main.c:(.text+0x944): undefined reference to `page_pool_alloc_frag'
>     aarch64-linux-gnu-ld: drivers/net/ethernet/renesas/ravb_main.o: in function `ravb_ring_init':
>     ravb_main.c:(.text+0x1d4c): undefined reference to `page_pool_create'

   Oopsie! :-)

> Fixes: 966726324b7b1400 ("net: ravb: Allocate RX buffers via page pool")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>

Reviewed-by: Sergey Shtylyov <s.shtylyov@....ru>

[...]

MBR, Sergey