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arm64 fixes for 5.11-rc7

GIT PULL Merged Catalin Marinas 2 participants 2 messages Feb 3, 2021

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Hi Linus,

Please pull the arm64 fixes below. Thanks.

The following changes since commit a1df829ead5877d4a1061e976a50e2e665a16f24:

ACPI/IORT: Do not blindly trust DMA masks from firmware (2021-01-27 12:26:24 +0000)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes

for you to fetch changes up to 22cd5edb2d9c6d68b6ac0fc9584104d88710fa57:

arm64: Use simpler arithmetics for the linear map macros (2021-02-02 17:45:09 +0000)

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Fix the arm64 linear map range detection for tagged addresses and replace the bitwise operations with subtract (virt_addr_valid(), __is_lm_address(), __lm_to_phys()).

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Catalin Marinas (2):
arm64: Do not pass tagged addresses to __is_lm_address()
arm64: Use simpler arithmetics for the linear map macros

 arch/arm64/include/asm/memory.h | 6 +++---
 arch/arm64/mm/physaddr.c        | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
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Catalin