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android_kernel_samsung_msm8976/drivers/staging/android
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Christoph Hellwig 3af7f5faa3 staging: android: ion: use vmap instead of vm_map_ram 
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]

vm_map_ram can keep mappings around after the vm_unmap_ram.  Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: Gao Xiang <xiang@kernel.org>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Laura Abbott <labbott@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Kelley <mikelley@microsoft.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Wei Liu <wei.liu@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Paul Mackerras <paulus@ozlabs.org>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Link: http://lkml.kernel.org/r/20200414131348.444715-4-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Change-Id: I10e16b456cad271b6e12b6bec9425392aa71b6c0
 		2020-07-14 01:00:50 +02:00
..
fiq_debugger
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ion staging: android: ion: use vmap instead of vm_map_ram 2020-07-14 01:00:50 +02:00
trace
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uapi
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Kconfig ANDROID: Remove conflicting Samsung options for upstream changes 2019-07-27 22:09:50 +02:00
Makefile
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alarm-dev.c
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android_alarm.h
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ashmem.c staging: android: ashmem: Disallow ashmem memory from being remapped 2020-01-10 03:25:25 +01:00
ashmem.h
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logger.c staging: android: fix a possible memory leak 2019-07-27 22:08:31 +02:00
logger.h
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lowmemorykiller.c ANDROID: Remove conflicting Samsung options for upstream changes 2019-07-27 22:09:50 +02:00
oneshot_sync.c
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ram_console.h
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sw_sync.c
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sync.c
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timed_gpio.c
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timed_gpio.h
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timed_output.c
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timed_output.h
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