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linux/include
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Yunlong Song 02bf162b17 FROMLIST: f2fs: don't put dentry page in pagecache into highmem 
Cherry-pick from origin/upstream-f2fs-stable-linux-4.4.y:
39ed8376d6 ("f2fs: don't put dentry page in pagecache into highmem")

Previous dentry page uses highmem, which will cause panic in platforms
using highmem (such as arm), since the address space of dentry pages
from highmem directly goes into the decryption path via the function
fscrypt_fname_disk_to_usr. But sg_init_one assumes the address is not
from highmem, and then cause panic since it doesn't call kmap_high but
kunmap_high is triggered at the end. To fix this problem in a simple
way, this patch avoids to put dentry page in pagecache into highmem.

Change-Id: I0c87dafb92fce72bf70403a15d28c73992c03203
Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
[Jaegeuk Kim: fix coding style]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2018-05-20 16:39:45 +05:30
..
acpi
asm-generic Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2018-04-05 18:31:12 +01:00
clocksource arm64: KVM: Implement timer save/restore 2016-11-09 22:15:41 +08:00
crypto FROMGIT: crypto: speck - export common helpers 2018-03-05 22:00:16 +05:30
drm drm: Allow determining if current task is output poll worker 2018-03-18 11:17:48 +01:00
dt-bindings ARM: dts: Fix omap3 off mode pull defines 2017-11-21 09:21:19 +01:00
keys
kvm KVM: arm/arm64: vgic-v3: Make the LR indexing macro public 2016-11-09 22:15:40 +08:00
linux FROMLIST: f2fs: don't put dentry page in pagecache into highmem 2018-05-20 16:39:45 +05:30
math-emu
media
memory
misc
net Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2018-05-20 13:36:03 +05:30
pcmcia
ras
rdma RDMA/ucma: Introduce safer rdma_addr_size() variants 2018-04-08 11:51:59 +02:00
rxrpc
scsi scsi: sg: disable SET_FORCE_LOW_DMA 2018-01-23 19:50:14 +01:00
soc ARM: at91: define LPDDR types 2017-03-12 06:37:24 +01:00
sound ALSA: control: Hardening for potential Spectre v1 2018-05-02 07:53:41 -07:00
target target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK 2018-01-17 09:35:31 +01:00
trace f2fs: updates on v4.16-rc1 2018-03-05 21:59:41 +05:30
uapi Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2018-05-20 13:36:03 +05:30
video Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2016-06-14 17:08:03 +08:00
xen fix xen_swiotlb_dma_mmap prototype 2017-10-05 09:41:48 +02:00
Kbuild