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(parent: 3c62fd3) | patch
dmaengine: at_xdmac: Fix missing unlock in at_xdmac_tasklet()
authorYang Yingliang <yangyingliang@huawei.com>
Fri, 7 Jan 2022 02:40:47 +0000 (10:40 +0800)
committerVinod Koul <vkoul@kernel.org>
Tue, 15 Feb 2022 05:26:04 +0000 (10:56 +0530)
commitaa7accb7f91c4c2c98bfdde62446d96ecc1ef2c6
tree6dbb42918a6dfff755b4a886c3b1cce7bfbc8265tree | snapshot
parent3c62fd3406e0b2277c76a6984d3979c7f3f1d129commit | diff
dmaengine: at_xdmac: Fix missing unlock in at_xdmac_tasklet()

Add the missing unlock before return from at_xdmac_tasklet().

Fixes: e77e561925df ("dmaengine: at_xdmac: Fix race over irq_status")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20220107024047.1051915-1-yangyingliang@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/at_xdmac.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git