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linux/drivers/dma
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Dan Williams 6497dcffe0 ioat: fix 'ack' handling, driver must ensure that 'ack' is zero 
Initialize 'ack' to zero in case the descriptor has been recycled.

Prevents "kernel BUG at crypto/async_tx/async_xor.c:185!"

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Cc: stable@kernel.org
 		2008-03-04 10:16:46 -07:00
..
Kconfig dmaengine: add driver for Freescale MPC85xx DMA controller 2008-03-04 10:16:46 -07:00
Makefile dmaengine: add driver for Freescale MPC85xx DMA controller 2008-03-04 10:16:46 -07:00
dmaengine.c async_tx: kill tx_set_src and tx_set_dest methods 2008-02-06 10:12:17 -07:00
fsldma.c fsldma: do not cleanup descriptors in hardirq context 2008-03-04 10:16:46 -07:00
fsldma.h dmaengine: add driver for Freescale MPC85xx DMA controller 2008-03-04 10:16:46 -07:00
ioat.c I/OAT: Add support for version 2 of ioatdma device 2007-11-14 18:45:41 -08:00
ioat_dca.c I/OAT: Add support for version 2 of ioatdma device 2007-11-14 18:45:41 -08:00
ioat_dma.c ioat: fix 'ack' handling, driver must ensure that 'ack' is zero 2008-03-04 10:16:46 -07:00
ioatdma.h I/OAT: fixups from code comments 2007-12-17 19:28:17 -08:00
ioatdma_hw.h I/OAT: Add support for version 2 of ioatdma device 2007-11-14 18:45:41 -08:00
ioatdma_registers.h I/OAT: Add support for version 2 of ioatdma device 2007-11-14 18:45:41 -08:00
iop-adma.c async_tx: replace 'int_en' with operation preparation flags 2008-02-06 10:12:18 -07:00
iovlock.c [NET_DMA]: remove unused dma_memcpy_to_kernel_iovec 2007-07-31 02:28:03 -07:00