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linux-next/arch/arm64/mm
Catalin Marinas a93a4d6232 arm64: Fix shift warning in arch/arm64/mm/dump.c
When building with 48-bit VAs and 16K page configuration, it's possible
to get the following warning when building the arm64 page table dumping
code:

arch/arm64/mm/dump.c: In function ‘walk_pud’:
arch/arm64/mm/dump.c:274:102: warning: right shift count >= width of type [-Wshift-count-overflow]

This is because pud_offset(pgd, 0) performs a shift to the right by 36
while the value 0 has the type 'int' by default, therefore 32-bit.

This patch modifies all the p*_offset() uses in arch/arm64/mm/dump.c to
use 0UL for the address argument.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2016-08-18 12:38:11 +01:00
..
cache.S arm64: fix "dc cvau" cache operation on errata-affected core 2016-07-01 11:26:20 +01:00
context.c arm64: update ASID limit 2016-06-21 20:10:18 +01:00
copypage.c arm64: Defer dcache flush in __cpu_copy_user_page 2015-12-17 11:07:13 +00:00
dma-mapping.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
dump.c arm64: Fix shift warning in arch/arm64/mm/dump.c 2016-08-18 12:38:11 +01:00
extable.c arm64: switch to relative exception tables 2016-02-24 14:57:26 +00:00
fault.c arm64: Handle el1 synchronous instruction aborts cleanly 2016-08-12 17:58:48 +01:00
flush.c arm64: mm: remove page_mapping check in __sync_icache_dcache 2016-06-21 20:10:18 +01:00
hugetlbpage.c Revert "arm64: hugetlb: partial revert of 66b3923a1a0f" 2016-05-31 11:00:09 +01:00
init.c arm64:acpi: fix the acpi alignment exception when 'mem=' specified 2016-07-28 16:07:41 -07:00
ioremap.c arm64: add ioremap physical address information 2015-01-23 15:29:06 +00:00
kasan_init.c arm64: kasan: Fix zero shadow mapping overriding kernel image shadow 2016-03-11 11:03:35 +00:00
Makefile arm64, numa: Add NUMA support for arm64 platforms. 2016-04-15 18:06:09 +01:00
mm.h arm64: Move unflatten_device_tree() call earlier. 2016-04-15 18:06:08 +01:00
mmap.c arm64: mm: remove unnecessary EXPORT_SYMBOL_GPL 2016-05-05 09:49:38 +01:00
mmu.c arm64: mm: avoid fdt_check_header() before the FDT is fully mapped 2016-08-01 14:17:01 +01:00
numa.c arm64: Fix NUMA build error when !CONFIG_ACPI 2016-08-17 17:16:58 +01:00
pageattr.c arm64: Add support for ARCH_SUPPORTS_DEBUG_PAGEALLOC 2016-02-16 15:40:30 +00:00
pgd.c arm64: mm: move pgd_cache initialisation to pgtable_cache_init 2016-01-05 15:43:10 +00:00
proc.S arm64: debug: unmask PSTATE.D earlier 2016-07-19 16:56:46 +01:00