Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1284509
| From | Vinod Koul <vinod.koul@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] dmaengine: bcm2835-dma: Convert to use DMA pool |
| Date | 2015-12-05 11:10 +0100 |
| Message-ID | <qChWV-87s-1@gated-at.bofh.it> (permalink) |
| References | <qvpPA-6yp-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Nov 16, 2015 at 01:09:03PM +0200, Peter Ujfalusi wrote: > 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. Applied, thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
Re: [PATCH] dmaengine: bcm2835-dma: Convert to use DMA pool Vinod Koul <vinod.koul@intel.com> - 2015-12-05 11:10 +0100
csiph-web