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| author | Peter Ujfalusi <[email protected]> | 2015-11-16 11:09:03 +0000 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2015-12-05 10:06:32 +0000 |
| commit | 27bc944ca39ff1ed69bc48a38dc057e15ea3d1c0 (patch) | |
| tree | 1f720f5e564845062cd9eeb911ad427d95b37453 /net/unix/af_unix.c | |
| parent | dmaengine: at_xdmac: fix bad behavior in interleaved mode (diff) | |
| download | kernel-27bc944ca39ff1ed69bc48a38dc057e15ea3d1c0.tar.gz kernel-27bc944ca39ff1ed69bc48a38dc057e15ea3d1c0.zip | |
dmaengine: bcm2835-dma: Convert to use DMA pool
f93178291712 dmaengine: bcm2835-dma: Fix memory leak when stopping a
running transfer
Fixed the memleak, but introduced another issue: the terminate_all callback
might be called with interrupts disabled and the dma_free_coherent() is
not allowed to be called when IRQs are disabled.
Convert the driver to use dma_pool_* for managing the list of control
blocks for the transfer.
Fixes: f93178291712 ("dmaengine: bcm2835-dma: Fix memory leak when stopping a running transfer")
Signed-off-by: Peter Ujfalusi <[email protected]>
Tested-by: Matthias Reichl <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions