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| author | Christopher Freeman <[email protected]> | 2015-03-04 09:16:58 +0000 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2015-04-29 11:17:57 +0000 |
| commit | 63f89caad0e32dcfa17b2d17919816253de48996 (patch) | |
| tree | 28329a099239bd98a4c53e3f153b5c53083247f9 /scripts/asn1_compiler.c | |
| parent | dmaengine: xgene: Set hardware dependency (diff) | |
| download | kernel-63f89caad0e32dcfa17b2d17919816253de48996.tar.gz kernel-63f89caad0e32dcfa17b2d17919816253de48996.zip | |
dmaengine: increment privatecnt when using dma_get_any_slave_channel
Channels allocated via dma_get_any_slave_channel were not increasing
the counter tracking private allocations. When these channels were
released, privatecnt may erroneously fall to zero. The DMA device
would then lose its DMA_PRIVATE cap and fail to allocate future private
channels (via private_candidate) as any allocations still outstanding
would incorrectly be seen as public allocations.
Signed-off-by: Christopher Freeman <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'scripts/asn1_compiler.c')
0 files changed, 0 insertions, 0 deletions