Maciej Sosnowski c3d4f44f50 [1/4] I/OAT: fix channel resources free for not allocated channels ...

If the ioatdma driver is loaded but not used it does not allocate descriptors.
Before it frees channel resources it should first be sure
that they have been previously allocated.

Cc: <stable@kernel.org>
Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Tested-by: Tom Picard <tom.s.picard@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-11-10 15:00:51 -08:00

..

dmaengine.c

dmaengine: Add slave DMA interface

2008-07-08 11:59:35 -07:00

dmatest.c

drivers/dma/dmatest.c: switch a GFP_ATOMIC to GFP_KERNEL

2008-09-19 04:16:23 -07:00

dw_dmac_regs.h

dmaengine: Driver for the Synopsys DesignWare DMA controller

2008-07-08 11:59:42 -07:00

dw_dmac.c

dw_dmac: fix copy/paste bug in tasklet

2008-10-03 18:22:18 -07:00

fsldma.c

fsldma: allow Freescale Elo DMA driver to be compiled as a module

2008-09-26 17:00:11 -07:00

fsldma.h

fsldma: allow Freescale Elo DMA driver to be compiled as a module

2008-09-26 17:00:11 -07:00

ioat_dca.c

I/OAT: I/OAT version 3.0 support

2008-07-22 17:30:57 -07:00

ioat_dma.c

[1/4] I/OAT: fix channel resources free for not allocated channels

2008-11-10 15:00:51 -08:00

ioat.c

I/OAT: I/OAT version 3.0 support

2008-07-22 17:30:57 -07:00

ioatdma_hw.h

I/OAT: I/OAT version 3.0 support

2008-07-22 17:30:57 -07:00

ioatdma_registers.h

I/OAT: I/OAT version 3.0 support

2008-07-22 17:30:57 -07:00

ioatdma.h

I/OAT: I/OAT version 3.0 support

2008-07-22 17:30:57 -07:00

iop-adma.c

[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach

2008-08-07 09:55:48 +01:00

iovlock.c

[NET_DMA]: remove unused dma_memcpy_to_kernel_iovec

2007-07-31 02:28:03 -07:00

Kconfig

fsldma: allow Freescale Elo DMA driver to be compiled as a module

2008-09-26 17:00:11 -07:00

Makefile

dmaengine: Driver for the Synopsys DesignWare DMA controller

2008-07-08 11:59:42 -07:00

mv_xor.c

[ARM] Move include/asm-arm/plat-orion to arch/arm/plat-orion/include/plat

2008-08-09 13:44:58 +02:00

mv_xor.h

dmaengine: DMA engine driver for Marvell XOR engine

2008-07-08 11:58:36 -07:00