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(parent: f882101) | patch
dmaengine: virt-dma: Add missing locking around list operations
authorSascha Hauer <s.hauer@pengutronix.de>
Mon, 16 Dec 2019 10:53:24 +0000 (11:53 +0100)
committerVinod Koul <vkoul@kernel.org>
Thu, 26 Dec 2019 04:34:18 +0000 (10:04 +0530)
commit9f91e6bfa8666270565fb76d883db2ba2e441585
treecc8ca3b1edec9a95bc6356e5e587f6d4f267d8e0tree | snapshot
parentf882101122aa110ef8e64be04472e5a47030300ecommit | diff
dmaengine: virt-dma: Add missing locking around list operations

All list operations are protected by &vc->lock. As vchan_vdesc_fini()
is called unlocked add the missing locking around the list operations.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191216105328.15198-6-s.hauer@pengutronix.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/virt-dma.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git