tag 0661df292f9210a9aa70fe505c7c47de432c4845
tagger Todd Kjos <tkjos@google.com> Mon Oct 04 16:12:51 2021 -0700
object a5f80e109955df49e76d5ea0e9693656a931181f

https://source.android.com/security/bulletin/2021-10-01
CVE-2020-29368
CVE-2020-29660
CVE-2021-0707
CVE-2020-10768
CVE-2021-29647

commit a5f80e109955df49e76d5ea0e9693656a931181f
author Bumyong Lee <bumyong.lee@samsung.com> Fri May 07 15:36:47 2021 +0900
committer Lee Jones <joneslee@google.com> Wed Aug 18 09:24:01 2021 +0100
tree b0af64230b64f1b5405d8b139d44b71c1f0c83e8
parent e3b9d0b95f0dfb7ef29c44a7ca80318b8c145f1b

dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc

commit 4ad5dd2d7876d79507a20f026507d1a93b8fff10 upstream.

flags varible which is the input parameter of pl330_prep_dma_cyclic()
should not be used by spinlock_irq[save/restore] function.

Signed-off-by: Jongho Park <jongho7.park@samsung.com>
Signed-off-by: Bumyong Lee <bumyong.lee@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20210507063647.111209-1-chanho61.park@samsung.com
Fixes: f6f2421c0a1c ("dmaengine: pl330: Merge dma_pl330_dmac and pl330_dmac structs")
Cc: stable@vger.kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I7907eb9841eaf19bca819f3d6e0440fc774e941c