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2013-03-15all: import netsniff-ng 0.5.8-rc0 sourceDaniel Borkmann1-0/+34
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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2017-01-02 12:07:37 +0200
committerVinod Koul <vinod.koul@intel.com>2017-01-03 09:10:15 +0530
commit836c3ce2566fb8c1754f8d7c9534cad9bc8a6879 (patch)
tree39bfba211de861967ec4aac060cfda19c016335f
parent75bdc7f31a3a6e9a12e218b31a44a1f54a91554c (diff)
dmaengine: omap-dma: Fix dynamic lch_map allocation
The original patch did not done what it was supposed to be doing and even worst it broke legacy boot (OMAP1). The lch_map size should be the number of available logical channels in sDMA and the od->dma_requests should store the number of available DMA request lines usable in sDMA. In legacy mode we do not have a way to get the DMA request count, in that case we use OMAP_SDMA_REQUESTS (127), despite the fact that OMAP1510 have only 31 DMA request line. Fixes: 2d1a9a946fae ("dmaengine: omap-dma: Dynamically allocate memory for lch_map") Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: stable@vger.kernel.org # v4.9 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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