Kees Cook dd04cff1dc arm64: standardize mmap_rnd() usage ...

In preparation for splitting out ET_DYN ASLR, this refactors the use of
mmap_rnd() to be used similarly to arm and x86.  This additionally
enables mmap ASLR on legacy mmap layouts, which appeared to be missing
on arm64, and was already supported on arm.  Additionally removes a
copy/pasted declaration of an unused function.

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2015-04-14 16:49:05 -07:00

..

cache.S

arm64: compat: align cacheflush syscall with arch/arm

2014-12-01 13:31:12 +00:00

context.c

arm64: Process management

2012-09-17 13:41:58 +01:00

copypage.c

arm64: export __cpu_{clear,copy}_user_page functions

2014-07-08 17:30:51 +01:00

dma-mapping.c

arm64: Honor __GFP_ZERO in dma allocations

2015-03-20 18:18:54 +00:00

dump.c

arm64 updates for 3.20:

2015-02-11 18:03:54 -08:00

extable.c

arm64: MMU fault handling and page table management

2012-09-17 13:41:57 +01:00

fault.c

arm64: move to ESR_ELx macros

2015-01-15 12:24:15 +00:00

flush.c

arm64: mm: enable RCU fast_gup

2014-10-09 22:26:01 -04:00

hugetlbpage.c

mm/hugetlb: reduce arch dependent code around follow_huge_*

2015-02-11 17:06:01 -08:00

init.c

arm64: Increase the swiotlb buffer size 64MB

2015-02-27 18:05:55 +00:00

ioremap.c

arm64: add ioremap physical address information

2015-01-23 15:29:06 +00:00

Makefile

arm64: add support to dump the kernel page tables

2014-11-26 17:19:18 +00:00

mm.h

arm64: add better page protections to arm64

2015-01-22 14:54:29 +00:00

mmap.c

arm64: standardize mmap_rnd() usage

2015-04-14 16:49:05 -07:00

mmu.c

arm64: expose number of page table levels on Kconfig level

2015-04-14 16:49:01 -07:00

pageattr.c

arm64: Don't use is_module_addr in setting page attributes

2015-03-06 12:04:22 +00:00

pgd.c

arm64: pgalloc: consistently use PGALLOC_GFP

2014-11-20 12:05:18 +00:00

proc-macros.S

arm64: mm: use ubfm for dcache_line_size

2014-01-22 16:23:58 +00:00

proc.S

arm64: kernel: remove ARM64_CPU_SUSPEND config option

2015-01-27 11:35:33 +00:00