From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x226A0jxo7k6sZFA1fZ9jlecniPGblzX0UnioApS4g2abWN4hoX/bG54mz2eGjG8mudvDGo1I ARC-Seal: i=1; a=rsa-sha256; t=1517855178; cv=none; d=google.com; s=arc-20160816; b=pwHR/2D1RDILs9aid26wGphTq+i3LSDJ39KRBUEKxYHuEKn6NtWsR9Mfp/uUFOkla8 K2dOGUDCR8OJ7G5YoWBcAHhCaowwMzFdNU55NUZOZfJamrlfZgi/3EBWk2xitMknYlBN ghMS+twVA5k3u/YKVFx17mmP/0YkRS9zu6FxySxUvhCMQ0J3EPn86lun6/+UOrP5A9YP rGBFD3A9uN4TQjAuehxZPertDGdsvDZQBCHCrvDoOor09+xsU3tfJFunFW10m1JyZsFW JrnSIo8x8BisMWPxy11zmwWBdjlhPsPn44MxpY0xiBEuzwNNslCgHip5rlPZWFxxV/rd MzYw== 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:arc-authentication-results; bh=A/XOia3O2ddlduaH21HMOEIydC3i/wIzUp0xcoqrF6Y=; b=zChYyBCzZREk2cYF++dD/VslVd971tuxDQ1LWKn2pz6C1FfjmM0pxLdarg3G0MDsB6 XWmV9oH96cz+wcfhJWPgSs+SshiGWSyg87issLfmcy0nGCkvBKGf4x+rF54ur3PbYKv3 vvvdh+MZ7hq0EV+/L2Cp1Jj0fdKn3URyIHNtekD81L5HL6kKN0MOUrRKnhXfwcymPuDi WgkWvP3xtc0sRNKOuMIuENjmIXwZhDRAy6gzP+VGLoVvrvQ5vjsAqf1aCt/IKmGCqTHG VaRFMnOxIgE3eCI1DRFBGJH0Yd7Olzt00OEFY4TBhrJMSMpT3S2Wy4w6KIhd1R2LwaDl PVmw== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 104.132.1.108 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 104.132.1.108 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Geert Uytterhoeven , "David S. Miller" , Sasha Levin Subject: [PATCH 3.18 19/36] net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit Date: Mon, 5 Feb 2018 10:23:47 -0800 Message-Id: <20180205182352.570841355@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180205182351.774761393@linuxfoundation.org> References: <20180205182351.774761393@linuxfoundation.org> User-Agent: quilt/0.65 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?1591586511726120001?= X-GMAIL-MSGID: =?utf-8?q?1591586511726120001?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Geert Uytterhoeven [ Upstream commit 15bfe05c8d6386f1a90e9340d15336e85e32aad6 ] On 64-bit (e.g. powerpc64/allmodconfig): drivers/net/ethernet/xilinx/ll_temac_main.c: In function 'temac_start_xmit_done': drivers/net/ethernet/xilinx/ll_temac_main.c:633:22: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] dev_kfree_skb_irq((struct sk_buff *)cur_p->app4); ^ cdmac_bd.app4 is u32, so it is too small to hold a kernel pointer. Note that several other fields in struct cdmac_bd are also too small to hold physical addresses on 64-bit platforms. Signed-off-by: Geert Uytterhoeven Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/xilinx/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -36,6 +36,7 @@ config XILINX_AXI_EMAC config XILINX_LL_TEMAC tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver" depends on (PPC || MICROBLAZE) + depends on !64BIT || BROKEN select PHYLIB ---help--- This driver supports the Xilinx 10/100/1000 LocalLink TEMAC