This is a note to let you know that I've just added the patch titled ata: SATA_MV should depend on HAS_DMA to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ata-sata_mv-should-depend-on-has_dma.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Sun Nov 19 12:02:55 CET 2017 From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Date: Tue, 3 Jan 2017 19:09:44 +0100 Subject: ata: SATA_MV should depend on HAS_DMA From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> [ Upstream commit 62989cebd367a1aae1e009e1a5b1ec046a4c8fdc ] If NO_DMA=y: ERROR: "dma_pool_alloc" [drivers/ata/sata_mv.ko] undefined! ERROR: "dmam_pool_create" [drivers/ata/sata_mv.ko] undefined! ERROR: "dma_pool_free" [drivers/ata/sata_mv.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/ata/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -329,6 +329,7 @@ config SATA_HIGHBANK config SATA_MV tristate "Marvell SATA support" + depends on HAS_DMA depends on PCI || ARCH_DOVE || ARCH_MV78XX0 || \ ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST select GENERIC_PHY Patches currently in stable-queue which might be from geert@xxxxxxxxxxxxxx are queue-4.4/ata-sata_mv-should-depend-on-has_dma.patch queue-4.4/ata-sata_highbank-should-depend-on-has_dma.patch queue-4.4/ata-ata_bmdma-should-depend-on-has_dma.patch