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2ac63d901b1170fba509ae135d5f5f4472b84819
android_kernel_xiaomi_sm8450/arch/arm64/include/asm
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Will Deacon 3168a74346 arm64: report correct stack pointer in KSTK_ESP for compat tasks 
The KSTK_ESP macro is used to determine the user stack pointer for a
given task. In particular, this is used to to report the '[stack]' VMA
in /proc/self/maps, which is used by Android to determine the stack
location for children of the main thread.

This patch fixes the macro to use user_stack_pointer instead of directly
returning sp. This means that we report w13 instead of sp, since the
former is used as the stack pointer when executing in AArch32 state.

Cc: <stable@vger.kernel.org>
Reported-by: Serban Constantinescu <Serban.Constantinescu@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2014-08-29 16:11:10 +01:00
..
xen
xen/arm64: do not call the swiotlb functions twice
2013-12-11 16:21:00 +00:00
arch_timer.h
ARM64: arch_timer: add support to configure and enable event stream
2013-09-26 09:47:43 +01:00
asm-offsets.h
arm64: Assembly macros and definitions
2012-09-17 10:24:44 +01:00
assembler.h
arm64: debug: avoid accessing mdscr_el1 on fault paths where possible
2014-05-12 16:43:28 +01:00
atomic.h
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux into next
2014-06-06 10:43:28 -07:00
barrier.h
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux into next
2014-06-06 10:43:28 -07:00
bitops.h
arch,arm64: Convert smp_mb__*()
2014-04-18 11:40:33 +02:00
cache.h
arm64: Implement cache_line_size() based on CTR_EL0.CWG
2014-05-09 15:47:45 +01:00
cacheflush.h
arm64: Fix barriers used for page table modifications
2014-07-24 10:25:42 +01:00
cachetype.h
arm64: cachetype: report weakest cache policy
2014-07-18 15:24:10 +01:00
cmpxchg.h
arm64: xchg: prevent warning if return value is unused
2014-05-09 17:00:00 +01:00
compat.h
arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h
2014-05-12 16:43:29 +01:00
compiler.h
arm64: Miscellaneous header files
2012-09-17 13:42:21 +01:00
cpu_ops.h
ARM: Check if a CPU has gone offline
2014-05-15 10:16:30 -04:00
cpu.h
arm64: cpuinfo: record cpu system register values
2014-07-18 15:24:09 +01:00
cpufeature.h
arm64: enable generic CPU feature modalias matching for this architecture
2014-03-14 18:01:36 +00:00
cputable.h
arm64: CPU support
2012-09-17 13:41:59 +01:00
cputype.h
arm64: add MIDR_EL1 field accessors
2014-07-18 15:24:08 +01:00
debug-monitors.h
arm64: move DBG_MDSCR_* to asm/debug-monitors.h
2014-07-11 04:57:43 -07:00
device.h
arm64: device: add iommu pointer to device archdata
2013-06-11 18:15:55 +01:00
dma-contiguous.h
arm64: fix build error if DMA_CMA is enabled
2014-01-27 12:00:25 +00:00
dma-mapping.h
arm64/dma: Removing ARCH_HAS_DMA_GET_REQUIRED_MASK macro
2014-06-18 12:41:30 +01:00
efi.h
efi/arm64: efistub: Move shared dependencies to <asm/efi.h>
2014-07-07 20:29:47 +01:00
elf.h
arm64: compat: add support for big-endian (BE8) AArch32 binaries
2013-10-25 15:59:35 +01:00
esr.h
arm64: Provide read/write fault information in compat signal handlers
2014-05-09 15:47:47 +01:00
exception.h
arm64: Use irqchip_init() for interrupt controller initialisation
2013-03-26 16:02:23 +00:00
exec.h
arm64: Miscellaneous header files
2012-09-17 13:42:21 +01:00
fb.h
arm64: Device specific operations
2012-09-17 13:42:04 +01:00
fixmap.h
arm64: add early_ioremap support
2014-04-07 16:36:15 -07:00
fpsimd.h
arm64: add support for kernel mode NEON in interrupt context
2014-05-08 11:31:57 +02:00
fpsimdmacros.h
arm64: fpsimd: avoid restoring fpcr if the contents haven't changed
2014-07-18 10:21:17 +01:00
ftrace.h
arm64: ftrace: Add system call tracepoint
2014-05-29 09:08:33 +01:00
futex.h
arm64: asm: remove redundant "cc" clobbers
2014-02-07 16:46:07 +00:00
hardirq.h
arm64: Support arch_irq_work_raise() via self IPIs
2014-05-16 17:42:21 +01:00
hugetlb.h
ARM64: mm: HugeTLB support.
2013-06-14 09:52:40 +01:00
hw_breakpoint.h
arm64: ptrace: fix compat hardware watchpoint reporting
2014-08-28 20:01:36 +01:00
hwcap.h
arm64: advertise ARMv8 extensions to 32-bit compat ELF binaries
2014-03-04 08:06:32 +00:00
hypervisor.h
arm64/xen: introduce asm/xen header files on arm64
2013-06-07 10:39:45 +00:00
insn.h
arm64: add __ASSEMBLY__ in asm/insn.h
2014-05-29 09:04:31 +01:00
io.h
arm64: Clean up the default pgprot setting
2014-05-09 15:53:37 +01:00
irq.h
arm64: add CPU_HOTPLUG infrastructure
2013-10-25 11:33:21 +01:00
irqflags.h
arm64: Add macros to manage processor debug state
2014-02-26 11:16:25 +00:00
jump_label.h
arm64, jump label: optimize jump label implementation
2014-01-08 15:23:53 +00:00
Kbuild
arm64: uid16: fix __kernel_old_{gid,uid}_t definitions
2014-06-18 12:41:09 +01:00
kgdb.h
arm64: KGDB: Add Basic KGDB support
2014-02-26 11:16:25 +00:00
kvm_arm.h
arm64: KVM: move HCR_EL2.{IMO,FMO} manipulation into the vgic switch code
2014-07-11 04:57:36 -07:00
kvm_asm.h
arm64: KVM: add trap handlers for AArch32 debug registers
2014-07-11 04:57:45 -07:00
kvm_coproc.h
arm64: KVM: common infrastructure for handling AArch32 CP14/CP15
2014-07-11 04:57:44 -07:00
kvm_emulate.h
ARM64: KVM: MMIO support BE host running LE code
2014-07-11 04:57:41 -07:00
kvm_host.h
arm64: KVM: fix 64bit CP15 VM access for 32bit guests
2014-08-01 14:05:06 +02:00
kvm_mmio.h
arm64: KVM: MMIO access backend
2013-06-07 14:03:38 +01:00
kvm_mmu.h
arm/arm64: KVM: Fix and refactor unmap_range
2014-07-11 04:46:51 -07:00
kvm_psci.h
ARM/ARM64: KVM: Make kvm_psci_call() return convention more flexible
2014-04-30 04:18:57 -07:00
linkage.h
arm64: fix alignment padding in assembly code
2012-10-20 11:12:01 +01:00
memblock.h
arm64: MMU initialisation
2012-09-17 13:41:56 +01:00
memory.h
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2014-08-04 12:31:53 -07:00
mmu_context.h
arm64: mm: don't bother invalidating the icache in switch_mm
2013-06-07 18:00:11 +01:00
mmu.h
Merge branch 'arm64-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next
2014-06-05 13:15:32 -07:00
module.h
arm64: Loadable modules
2012-09-17 13:42:19 +01:00
neon.h
arm64: add support for kernel mode NEON in interrupt context
2014-05-08 11:31:57 +02:00
page.h
arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area
2014-08-08 15:57:27 -07:00
percpu.h
arm64: Fix !CONFIG_SMP kernel build
2014-02-28 16:12:25 +00:00
perf_event.h
arm64: perf: add guest vs host discrimination
2013-01-29 16:56:17 +00:00
pgalloc.h
arm64: Convert bool ARM64_x_LEVELS to int ARM64_PGTABLE_LEVELS
2014-07-23 15:27:46 +01:00
pgtable-hwdef.h
arm64: Remove asm/pgtable-*level-hwdef.h files
2014-07-23 15:27:51 +01:00
pgtable-types.h
arm64: Remove asm/pgtable-*level-types.h files
2014-07-23 15:27:56 +01:00
pgtable.h
arm64: Fix barriers used for page table modifications
2014-07-24 10:25:42 +01:00
pmu.h
arm64: Performance counters support
2012-09-17 13:42:17 +01:00
proc-fns.h
arm64: kernel: suspend/resume registers save/restore
2013-12-16 17:17:31 +00:00
processor.h
arm64: report correct stack pointer in KSTK_ESP for compat tasks
2014-08-29 16:11:10 +01:00
psci.h
PSCI: Add initial support for PSCIv0.2 functions
2014-05-15 10:16:00 -04:00
ptrace.h
arm64: Add brackets around user_stack_pointer()
2014-08-29 16:11:00 +01:00
shmparam.h
arm64: ELF definitions
2012-09-17 13:42:07 +01:00
signal32.h
arm64: Use get_signal() signal_setup_done()
2014-08-06 12:56:16 +02:00
smp_plat.h
arm64: kernel: build MPIDR_EL1 hash function data structure
2013-12-16 17:17:30 +00:00
smp.h
arm64: add CPU_HOTPLUG infrastructure
2013-10-25 11:33:21 +01:00
sparsemem.h
arm64: mm: update max pa bits to 48
2014-08-19 20:23:02 +01:00
spinlock_types.h
arm64: Fix the endianness of arch_spinlock_t
2013-10-25 16:10:22 +01:00
spinlock.h
arm64: asm: remove redundant "cc" clobbers
2014-02-07 16:46:07 +00:00
stackprotector.h
arm64: Add CONFIG_CC_STACKPROTECTOR
2014-07-09 12:23:48 +01:00
stacktrace.h
arm64: Exception handling
2012-09-17 10:24:46 +01:00
stat.h
UAPI: (Scripted) Disintegrate arch/arm64/include/asm
2012-10-11 11:05:13 +01:00
string.h
arm64: lib: Implement optimized string length routines
2014-05-23 15:17:12 +01:00
suspend.h
arm64: kernel: cpu_{suspend/resume} implementation
2013-12-16 17:17:31 +00:00
sync_bitops.h
arm64/xen: introduce asm/xen header files on arm64
2013-06-07 10:39:45 +00:00
syscall.h
arm64: Add audit support
2014-07-10 11:06:00 +01:00
syscalls.h
arm64: switch to generic sigaltstack
2013-02-14 09:17:29 -05:00
sysreg.h
arm64: gicv3: Allow GICv3 compilation with older binutils
2014-07-25 13:12:15 +01:00
system_misc.h
arm64: use common reboot infrastructure
2013-07-19 15:57:08 +01:00
thread_info.h
arm64: enable context tracking
2014-07-10 10:10:21 +01:00
timex.h
arm64: kernel: compiling issue, need delete read_current_timer()
2013-06-10 17:58:20 +01:00
tlb.h
arm64: Convert bool ARM64_x_LEVELS to int ARM64_PGTABLE_LEVELS
2014-07-23 15:27:46 +01:00
tlbflush.h
arm64: fix soft lockup due to large tlb flush range
2014-07-24 18:41:13 +01:00
topology.h
arm64: sched: Remove unused mc_capable() and smt_capable()
2014-05-16 17:12:04 +01:00
traps.h
arm64: Exception handling
2012-09-17 10:24:46 +01:00
uaccess.h
arm64: Fix __range_ok macro
2014-03-20 17:41:27 +00:00
ucontext.h
arm64: fix padding computation in struct ucontext
2013-03-18 10:42:16 +00:00
unistd32.h
arm64: compat: wire up memfd_create and getrandom syscalls for aarch32
2014-08-18 19:47:04 +01:00
unistd.h
arm64: compat: wire up memfd_create and getrandom syscalls for aarch32
2014-08-18 19:47:04 +01:00
vdso_datapage.h
arm64: VDSO support
2012-09-17 13:42:09 +01:00
vdso.h
arm64: VDSO support
2012-09-17 13:42:09 +01:00
virt.h
arm64: KVM: remove __kvm_hyp_code_{start,end} from hyp.S
2014-07-11 04:57:35 -07:00
word-at-a-time.h
arm64: dcache: select DCACHE_WORD_ACCESS for little-endian CPUs
2013-12-19 17:43:08 +00:00