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u-boot/arch/arm
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Alexander Graf 0e1709476b armv8: mmu: Detect page table overflow in emergency pt creation 
We create 2 sets of page tables: One for normal operation, one for
emergency (used while modifying the former).

Because the page tables grow dynamically, we have code that checks
for overflow. Unfortunately we didn't adjust the available space
variable while creating the emergency tables, so potentially someone
might run into an overflow there (not seen in real world yet though!).

Fix it by properly adjusting the size as well as the base offset in
emergency page table creation.

Reported-by: York Sun <york.sun@nxp.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-08-05 20:55:18 -04:00
..
cpu armv8: mmu: Detect page table overflow in emergency pt creation 2016-08-05 20:55:18 -04:00
dts ARM64: zynqmp: Add u-boot,dm-pre-reloc to clk nodes 2016-08-01 08:35:02 +02:00
imx-common mx7dsabresd_secure_defconfig: Use CONFIG_ARMV7_BOOT_SEC_DEFAULT 2016-07-28 12:08:22 +02:00
include treewide: move CONFIG_PHYS_64BIT to Kconfig 2016-08-05 07:27:25 -04:00
lib ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
mach-at91 arm: at91: taurus/axm: add DM and DTS support 2016-06-26 20:17:22 +02:00
mach-bcm283x rpi: remove redundant board files 2016-04-11 20:48:23 -04:00
mach-davinci common: Pass the boot device into spl_boot_mode() 2016-06-26 20:17:22 +02:00
mach-exynos ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
mach-highbank ARM: highbank: move SoC sources to mach-highbank 2015-02-21 08:23:51 -05:00
mach-integrator integrator: switch to DM serial port 2015-08-12 20:47:49 -04:00
mach-keystone keystone: k2h/e/l: Fix DMA coherency for QM PDSP 2016-07-25 12:00:05 -04:00
mach-kirkwood configs: Re-sync with cmd/Kconfig 2016-04-25 15:09:47 -04:00
mach-meson armv8: mmu: Add support of non-identical mapping 2016-07-15 09:01:43 -07:00
mach-mvebu common: Pass the boot device into spl_boot_mode() 2016-06-26 20:17:22 +02:00
mach-orion5x Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
mach-rockchip rockchip: add support for rk3288 PopMetal board 2016-07-31 07:24:20 -06:00
mach-s5pc1xx arm: s5pc1xx: move SoC to mach-s5pc1xx 2015-11-30 17:17:01 +09:00
mach-snapdragon armv8: mmu: Add support of non-identical mapping 2016-07-15 09:01:43 -07:00
mach-socfpga common: Pass the boot device into spl_boot_mode() 2016-06-26 20:17:22 +02:00
mach-stm32 Revert "stm32: Change USART port to USART6 for stm32f746 discovery board" 2016-07-21 15:38:13 -04:00
mach-sunxi ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
mach-tegra ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
mach-uniphier ARM: uniphier: add clock/reset settings for xHCI of ProXstream2 2016-07-24 00:44:55 +09:00
mach-versatile arm: Remove versatileab board 2015-09-11 15:01:25 -04:00
mach-zynq zynq: Increase the early malloc() size 2016-07-27 14:15:54 -06:00
thumb1/include/asm/proc-armv arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD 2015-11-10 15:03:48 +01:00
config.mk ARM: Add secure section for initialized data 2016-07-15 15:54:58 +02:00
Kconfig omap3, omap4: Enable USE_TINY_PRINTF for all 2016-08-05 07:27:29 -04:00
Kconfig.debug arm: debug: add Kconfig entries for lowlevel debug 2014-10-26 22:23:12 +01:00
Makefile ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00