iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/arch/arm64/mm
History
Vladimir Murzin 18107f8a2d arm64: Support execute-only permissions with Enhanced PAN 
Enhanced Privileged Access Never (EPAN) allows Privileged Access Never
to be used with Execute-only mappings.

Absence of such support was a reason for 24cecc377463 ("arm64: Revert
support for execute-only user mappings"). Thus now it can be revisited
and re-enabled.

Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210312173811.58284-2-vladimir.murzin@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2021-03-26 09:37:23 +00:00
..
cache.S
arm64: mm: Use modern annotations for assembly functions
2020-01-08 12:23:38 +00:00
context.c
arm64: mm: Pin down ASIDs for sharing mm with devices
2020-09-28 22:15:38 +01:00
copypage.c
arm64: mte: reset the page tag in page->flags
2020-12-22 12:55:07 -08:00
dma-mapping.c
dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>
2020-10-06 07:07:06 +02:00
extable.c
arm64: Improve diagnostics when trapping BRK with FAULT_BRK_IMM
2020-09-18 16:35:54 +01:00
fault.c
arm64: Support execute-only permissions with Enhanced PAN
2021-03-26 09:37:23 +00:00
flush.c
mm: introduce page_size()
2019-09-24 15:54:08 -07:00
hugetlbpage.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
init.c
arm64/mm: Reorganize pfn_valid()
2021-03-08 18:04:00 +00:00
ioremap.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
kasan_init.c
kasan, arm64: rename kasan_init_tags and mark as __init
2020-12-22 12:55:07 -08:00
Makefile
RISC-V Patches for the 5.12 Merge Window
2021-02-26 10:28:35 -08:00
mmap.c
arm64: Include linux/io.h in mm/mmap.c
2021-01-27 12:52:16 +00:00
mmu.c
arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds
2021-03-11 13:04:28 +00:00
mteswap.c
arm64: mte: reset the page tag in page->flags
2020-12-22 12:55:07 -08:00
pageattr.c
arch, mm: make kernel_page_present() always available
2020-12-15 12:13:43 -08:00
pgd.c
mm: consolidate pgtable_cache_init() and pgd_cache_init()
2019-09-24 15:54:09 -07:00
physaddr.c
arm64: Do not pass tagged addresses to __is_lm_address()
2021-02-02 17:44:47 +00:00
proc.S
arm64: Turn the MMU-on sequence into a macro
2021-02-08 12:51:26 +00:00
ptdump_debugfs.c
arm64/mm: Hold memory hotplug lock while walking for kernel page table dump
2020-03-04 15:35:22 +00:00
ptdump.c
arm64/ptdump:display the Linear Mapping start marker
2021-02-02 21:12:35 +00:00
trans_pgd.c
arm64: trans_pgd: hibernate: idmap the single page that holds the copy page routines
2021-01-27 15:41:12 +00:00