From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AB8JxZokOKLnibaRg8DRXhv46bRSodThp5zAUY+IGdao1LU73bFNs6xVKIUUvaQWO9/Paay1SHFO ARC-Seal: i=1; a=rsa-sha256; t=1525767145; cv=none; d=google.com; s=arc-20160816; b=bB94rBytlgNFGNR+My3IoAisukWpHISwcG+r+KBb0IGGiAkqsFLp1s+/q3IdKVIZrf ZrGeVume9UASFC0mVYLwyFsJfV/JWZLzS80Ih3h+ZpnTI/5beUcQmNIyknFo2bddJZJo VIYFXY7eza43hWMOI1y8QbUT57Xxw8yFA/Rai1cic6khbPFzglZudPwJvio0GeKrrCWC PxV6h/TBOVG9VqrARIbskNVV1ajWKuNjWTX52Hq3ZpUcNT4SeXRzpztEgOh7KWzWbdPA qlXV8WgziBrKnZ0sUcSr9/jMvSWeFDhWwUMegkdvxUbiLXH8kscxLDbFby+8q9Y4XmLq y4jA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=0enMn5opaXZelGLjl+Ziw0t228Gh9wBYFn5348zzKdw=; b=FDPZoHJktUUfEp/sNsU1Run/1/uxIqFpXY/sjgDsv3tf7D25RBAM6Ez0xwwIDrIksJ zrvmTNn3EvFBY0kVUXb8aMYZdxaGuqLSuV6OnYEbOba4l0S9hIxy5EdbmVf7x+hz7lpZ sN7NYL1mC060xqEKiicJy9PoIc/ZHvr+poV2wI/QSJhHYQ0p486NA874Q7iMvUhexFm1 /xvvrQG/jSqjdsvCX6zt7FjtdeY4IwzvQDWsKTX0OcvaEz+uALwxkKjh9p2hRW3KFXUi UctsNC53xgqHT6/avxkx+/b2T0IFTtoWD3v3ROB6cuKe4ma07r9Zu+FeYIzFd4P898Dz aK4w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=hvbnenR+; spf=pass (google.com: domain of srs0=4in3=h3=linuxfoundation.org=gregkh@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=SRS0=4In3=H3=linuxfoundation.org=gregkh@kernel.org Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=hvbnenR+; spf=pass (google.com: domain of srs0=4in3=h3=linuxfoundation.org=gregkh@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=SRS0=4In3=H3=linuxfoundation.org=gregkh@kernel.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kbuild test robot , Randy Dunlap , Jason Gunthorpe Subject: [PATCH 4.16 25/52] infiniband: mlx5: fix build errors when INFINIBAND_USER_ACCESS=m Date: Tue, 8 May 2018 10:10:23 +0200 Message-Id: <20180508073931.430850032@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180508073928.058320984@linuxfoundation.org> References: <20180508073928.058320984@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1599882810434316875?= X-GMAIL-MSGID: =?utf-8?q?1599882810434316875?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Randy Dunlap commit b3fe6c62bc66868c45b5bb16050e6bcb333af337 upstream. Fix build errors when INFINIBAND_USER_ACCESS=m and MLX5_INFINIBAND=y. The build error occurs when the mlx5 driver code attempts to use USER_ACCESS interfaces, which are built as a loadable module. Fixes these build errors: drivers/infiniband/hw/mlx5/main.o: In function `populate_specs_root': ../drivers/infiniband/hw/mlx5/main.c:4982: undefined reference to `uverbs_default_get_objects' ../drivers/infiniband/hw/mlx5/main.c:4994: undefined reference to `uverbs_alloc_spec_tree' drivers/infiniband/hw/mlx5/main.o: In function `depopulate_specs_root': ../drivers/infiniband/hw/mlx5/main.c:5001: undefined reference to `uverbs_free_spec_tree' Build-tested with multiple config combinations. Fixes: 8c84660bb437 ("IB/mlx5: Initialize the parsing tree root without the help of uverbs") Cc: stable@vger.kernel.org # reported against 4.16 Reported-by: kbuild test robot Signed-off-by: Randy Dunlap Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/mlx5/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/infiniband/hw/mlx5/Kconfig +++ b/drivers/infiniband/hw/mlx5/Kconfig @@ -1,6 +1,7 @@ config MLX5_INFINIBAND tristate "Mellanox Connect-IB HCA support" depends on NETDEVICES && ETHERNET && PCI && MLX5_CORE + depends on INFINIBAND_USER_ACCESS || INFINIBAND_USER_ACCESS=n ---help--- This driver provides low-level InfiniBand support for Mellanox Connect-IB PCI Express host channel adapters (HCAs).