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linux-stable/drivers/staging
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Christoph Hellwig 76ecfcfefe staging: android: ion: use vmap instead of vm_map_ram 
[ Upstream commit 5bf9917452 ]

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>
2020-06-22 09:30:57 +02:00
..
android staging: android: ion: use vmap instead of vm_map_ram 2020-06-22 09:30:57 +02:00
axis-fifo
board
clocking-wizard
comedi staging: comedi: Fix comedi_device refcnt leak in comedi_open 2020-04-29 16:33:20 +02:00
emxx_udc
exfat
fbtft
fieldbus
fsl-dpaa2
fwserial
gasket staging: gasket: Check the return value of gasket_get_bar_index() 2020-05-14 07:58:27 +02:00
gdm724x
goldfish
greybus staging: greybus: Fix uninitialized scalar variable 2020-05-27 17:46:45 +02:00
gs_fpgaboot
iio staging: iio: ad2s1210: Fix SPI reading 2020-05-27 17:46:45 +02:00
isdn
kpc2000 staging: kpc2000: fix error return code in kp2000_pcie_probe() 2020-05-27 17:46:45 +02:00
ks7010
media media: staging: ipu3: Fix stale list entries on parameter queue failure 2020-06-22 09:30:52 +02:00
most
mt7621-dma
mt7621-dts
mt7621-pci
mt7621-pci-phy
mt7621-pinctrl
netlogic
nvec
octeon
octeon-usb
olpc_dcon
pi433
qlge
ralink-gdma
rtl8188eu staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table 2020-04-01 11:02:16 +02:00
rtl8192e
rtl8192u
rtl8712 staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 2020-06-10 20:24:57 +02:00
rtl8723bs staging: rtl8723bs: fix copy of overlapping memory 2020-02-28 17:22:26 +01:00
rts5208
sm750fb
speakup staging/speakup: fix get_word non-space look-ahead 2020-03-25 08:25:55 +01:00
unisys
uwb
vc04_services
vme
vt6655
vt6656 staging: vt6656: Power save stop wake_up_count wrap around. 2020-04-29 16:33:22 +02:00
wilc1000 staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex 2020-04-17 10:50:00 +02:00
wlan-ng staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback 2020-04-01 11:02:17 +02:00
wusbcore
Kconfig
Makefile