linux-stable/arch/arm64
Dave Anderson da6e4cb67c arm64: Fix for the arm64 kern_addr_valid() function
Fix for the arm64 kern_addr_valid() function to recognize
virtual addresses in the kernel logical memory map.  The
function fails as written because it does not check whether
the addresses in that region are mapped at the pmd level to
2MB or 512MB pages, continues the page table walk to the
pte level, and issues a garbage value to pfn_valid().

Tested on 4K-page and 64K-page kernels.

Signed-off-by: Dave Anderson <anderson@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-05-03 22:20:29 +01:00
..
boot arm64: Add APM X-Gene SoC AHCI SATA host controller DTS entries 2014-03-17 15:54:42 -04:00
configs arm64: defconfig: Expand default enabled features 2014-02-07 17:17:28 +00:00
include arm64: initialize spinlock for init_mm's context 2014-04-25 16:46:51 +01:00
kernel arm64: init: Move of_clk_init to time_init 2014-04-25 18:15:56 +01:00
kvm Merge tag 'kvm-3.15-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2014-04-02 14:50:10 -07:00
lib arm64: atomics: fix use of acquire + release for full barrier semantics 2014-02-07 16:45:43 +00:00
mm arm64: Fix for the arm64 kern_addr_valid() function 2014-05-03 22:20:29 +01:00
xen xen/arm,arm64: enable SWIOTLB_XEN 2013-10-10 13:40:44 +00:00
Kconfig ARM64: Remove duplicated Kconfig entry for "kernel/power/Kconfig" 2014-04-22 18:06:13 +01:00
Kconfig.debug arm64: Add missing Kconfig for CONFIG_STRICT_DEVMEM 2014-04-07 17:33:13 +01:00
Makefile arm64: big-endian: add big-endian support to top-level arch Makefile 2013-10-25 15:59:31 +01:00