linux-kernel - linux-next: build failure after merge of the net-next tree

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Message-ID: <20220307213659.47658125@canb.auug.org.au>
Date:   Mon, 7 Mar 2022 21:36:59 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     David Miller <davem@...emloft.net>,
        Networking <netdev@...r.kernel.org>
Cc:     Daniel Borkmann <daniel@...earbox.net>,
        Maciej Fijalkowski <maciej.fijalkowski@...el.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the net-next tree

Hi all,

After merging the net-next tree, today's linux-next build (arm64
allmodconfig) failed like this:

drivers/net/ethernet/intel/ice/ice_xsk.c: In function 'ice_xmit_pkt_batch':
drivers/net/ethernet/intel/ice/ice_xsk.c:801:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas]
  loop_unrolled_for(i = 0; i < PKTS_PER_BATCH; i++) {
 ^
cc1: all warnings being treated as errors

Caused by commit

  126cdfe1007a ("ice: xsk: Improve AF_XDP ZC Tx and use batching API")

This build was done with gcc v5.4.

-- 
Cheers,
Stephen Rothwell

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