Kristina Martsenko e9eaa8052f arm64: mm: ignore memory above supported physical address size ...

When booting a kernel without 52-bit PA support (e.g. a kernel with 4k
pages) on a system with 52-bit memory, the kernel will currently try to
use the 52-bit memory and crash. Fix this by ignoring any memory higher
than what the kernel supports.

Fixes: f77d281713 ("arm64: enable 52-bit physical address support")
Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2018-01-19 13:09:40 +00:00

..

cache.S

arm64: kpti: Fix the interaction between ASID switching and software PAN

2018-01-16 17:37:48 +00:00

context.c

arm64: Add skeleton to harden the branch predictor against aliasing attacks

2018-01-08 18:45:25 +00:00

copypage.c

arm64: Defer dcache flush in __cpu_copy_user_page

2015-12-17 11:07:13 +00:00

dma-mapping.c

dma mapping : export caller to vmallocinfo

2017-10-04 13:43:00 +01:00

dump.c

arm64: dump: Add checking for writable and exectuable pages

2016-11-07 18:15:04 +00:00

extable.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fault.c

arm64: Add skeleton to harden the branch predictor against aliasing attacks

2018-01-08 18:45:25 +00:00

flush.c

arm64: fix pmem interface definition

2017-08-10 18:13:59 +01:00

hugetlbpage.c

arm64: hugetlb: Cleanup setup_hugepagesz

2017-08-22 17:47:12 +01:00

init.c

arm64: mm: ignore memory above supported physical address size

2018-01-19 13:09:40 +00:00

ioremap.c

arm64: use is_vmalloc_addr

2017-02-09 13:47:56 +00:00

kasan_init.c

arm64/mm/kasan: don't use vmemmap_populate() to initialize shadow

2017-11-15 18:21:05 -08:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mmap.c

arm64/mmap: properly account for stack randomization in mmap_base

2017-07-12 16:26:03 -07:00

mmu.c

arm64: Extend early page table code to allow for larger kernels

2018-01-14 18:49:52 +00:00

numa.c

arm64/numa: Drop duplicate message

2017-07-20 17:03:53 +01:00

pageattr.c

arm64: use set_memory.h header

2017-05-08 17:15:13 -07:00

pgd.c

arm64: handle 52-bit addresses in TTBR

2017-12-22 17:35:21 +00:00

physaddr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

proc.S

arm64: kpti: Fix the interaction between ASID switching and software PAN

2018-01-16 17:37:48 +00:00

ptdump_debugfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00