linux-kernel - [PATCH AUTOSEL for-3.18 05/27] ata: SATA_HIGHBANK should depend on HAS

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]

Message-ID: <20171108205049.27612-5-alexander.levin@verizon.com>
Date:   Wed, 8 Nov 2017 20:50:56 +0000
From:   "Levin, Alexander (Sasha Levin)" <alexander.levin@....verizon.com>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Tejun Heo <tj@...nel.org>,
        "Levin, Alexander (Sasha Levin)" <alexander.levin@....verizon.com>
Subject: [PATCH AUTOSEL for-3.18 05/27] ata: SATA_HIGHBANK should depend on
 HAS_DMA

From: Geert Uytterhoeven <geert@...ux-m68k.org>

[ Upstream commit 2a736e0585e585c2566b5119af8381910a170e44 ]

If NO_DMA=y:

    ERROR: "bad_dma_ops" [drivers/ata/sata_highbank.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Signed-off-by: Tejun Heo <tj@...nel.org>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
---
 drivers/ata/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 0cfce7a81544..98076d5d417b 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -291,6 +291,7 @@ config SATA_DWC_VDEBUG
 
 config SATA_HIGHBANK
 	tristate "Calxeda Highbank SATA support"
+	depends on HAS_DMA
 	depends on ARCH_HIGHBANK || COMPILE_TEST
 	help
 	  This option enables support for the Calxeda Highbank SoC's
-- 
2.11.0