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linux/arch/arm64/kernel
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Will Deacon 2c9120f3a8 arm64: signal: Make force_signal_inject more robust 
force_signal_inject is a little flakey:

  * It only knows about SIGILL and SIGSEGV, so can potentially deliver
    other signals based on a partially initialised siginfo_t

  * It sets si_addr to point at the PC for SIGSEGV

  * It always operates on current, so doesn't need the regs argument

This patch fixes these issues by always assigning the si_addr field to
the address parameter of the function and updates the callers (including
those that indirectly call via arm64_notify_segfault) accordingly.

Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-03-06 18:52:22 +00:00
..
probes
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vdso
arm64 updates for 4.15
2017-11-15 10:56:56 -08:00
.gitignore
…
acpi_numa.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
acpi_parking_protocol.c
arm64: fix endianness annotation in acpi_parking_protocol.c
2017-06-29 11:33:15 +01:00
acpi.c
More ACPI updates for v4.16-rc1
2018-02-09 09:44:25 -08:00
alternative.c
arm64: alternatives: use tpidr_el2 on VHE hosts
2018-01-13 10:44:33 +00:00
arm64ksyms.c
arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user
2018-02-06 22:53:40 +00:00
armv8_deprecated.c
arm64: signal: Make force_signal_inject more robust
2018-03-06 18:52:22 +00:00
asm-offsets.c
KVM: arm64: Handle RAS SErrors from EL2 on guest exit
2018-01-16 15:09:36 +00:00
bpi.S
arm64: Kill PSCI_GET_VERSION as a variant-2 workaround
2018-02-06 22:54:18 +00:00
cacheinfo.c
arm64: cacheinfo: Remove CCSIDR-based cache information probing
2017-03-20 16:16:54 +00:00
cpu_errata.c
arm64: Add missing Falkor part number for branch predictor hardening
2018-02-12 11:28:45 +00:00
cpu_ops.c
arm64: cpu_ops: Add missing 'const' qualifiers
2017-12-01 13:05:08 +00:00
cpu-reset.h
arm64: Use __pa_symbol for kernel symbols
2017-01-12 15:05:39 +00:00
cpu-reset.S
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
2018-02-06 22:53:27 +00:00
cpufeature.c
arm64: cpufeature: Remove redundant "feature" in reports
2018-03-05 12:06:44 +00:00
cpuidle.c
ARM64 / cpuidle: Use new cpuidle macro for entering retention state
2018-01-02 13:50:34 +00:00
cpuinfo.c
arm64: v8.4: Support for new floating point multiplication instructions
2018-01-05 11:29:48 +00:00
crash_dump.c
arm64: kdump: provide /proc/vmcore file
2017-04-05 18:31:38 +01:00
debug-monitors.c
signal: Don't use structure initializers for struct siginfo
2018-01-22 19:07:08 -06:00
efi-entry.S
arm64: Add software workaround for Falkor erratum 1041
2018-02-06 22:53:13 +00:00
efi-header.S
arm64: efi: split Image code and data into separate PE/COFF sections
2017-04-04 17:50:59 +01:00
efi.c
arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables
2018-02-16 18:13:57 +00:00
entry32.S
arm64: entry32: remove pointless register assignment
2015-07-10 16:47:13 +01:00
entry-fpsimd.S
arm64/sve: Low-level SVE architectural state manipulation functions
2017-11-03 15:24:14 +00:00
entry-ftrace.S
arm64: Fix static use of function graph
2017-11-03 12:05:23 +00:00
entry.S
2nd set of arm64 updates for 4.16:
2018-02-08 10:44:25 -08:00
fpsimd.c
arm64: signal: Make force_signal_inject more robust
2018-03-06 18:52:22 +00:00
ftrace.c
arm64: ftrace: emit ftrace-mod.o contents through code
2017-12-01 13:04:59 +00:00
head.S
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
2018-02-06 22:53:27 +00:00
hibernate-asm.S
arm64: assembler: Change order of macro arguments in phys_to_ttbr
2018-02-06 22:53:21 +00:00
hibernate.c
arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables
2018-02-16 18:13:57 +00:00
hw_breakpoint.c
arm64: hw_breakpoint: Use linux/uaccess.h instead of asm/uaccess.h
2017-12-12 11:53:26 +00:00
hyp-stub.S
arm64: hyp-stub: Zero x0 on successful stub handling
2017-04-09 07:49:35 -07:00
image.h
arm64 updates for 4.7:
2016-05-16 17:17:24 -07:00
insn.c
arm64 updates for 4.13:
2017-07-05 17:09:27 -07:00
io.c
arm64: Avoid aligning normal memory pointers in __memcpy_{to,from}io
2017-10-24 16:23:07 +01:00
irq.c
arm64: Add vmap_stack header file
2018-01-13 10:45:03 +00:00
jump_label.c
jump_label: Rename JUMP_LABEL_{EN,DIS}ABLE to JUMP_LABEL_{JMP,NOP}
2015-08-03 11:34:12 +02:00
kaslr.c
arm64/kernel: kaslr: drop special Image placement logic
2018-03-05 12:06:43 +00:00
kgdb.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
kuser32.S
arm64: Add __NR_* definitions for compat syscalls
2014-07-10 11:02:40 +01:00
machine_kexec.c
arm64: explicitly mask all exceptions
2017-11-02 15:55:40 +00:00
Makefile
arm64: kernel: Add arch-specific SDEI entry code and CPU masking
2018-01-13 10:45:17 +00:00
module-plts.c
arm64: ftrace: emit ftrace-mod.o contents through code
2017-12-01 13:04:59 +00:00
module.c
arm64: fix endianness annotation for reloc_insn_movw() & reloc_insn_imm()
2017-06-29 11:09:39 +01:00
module.lds
arm64: ftrace: emit ftrace-mod.o contents through code
2017-12-01 13:04:59 +00:00
paravirt.c
arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops
2015-12-21 14:40:54 +00:00
pci.c
PCI: Add a generic weak pcibios_align_resource()
2017-08-02 14:53:16 -05:00
perf_callchain.c
arm64: unwind: remove sp from struct stackframe
2017-08-09 14:10:29 +01:00
perf_event.c
arm64: perf: correct PMUVer probing
2018-02-20 11:34:54 +00:00
perf_regs.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
process.c
arm64: __show_regs: Only resolve kernel symbols when running at EL1
2018-02-19 17:07:12 +00:00
psci.c
arm64: Use __pa_symbol for kernel symbols
2017-01-12 15:05:39 +00:00
ptrace.c
treewide/trivial: Remove ';;$' typo noise
2018-02-22 10:59:33 +01:00
reloc_test_core.c
arm64: relocation testing module
2017-04-04 17:03:32 +01:00
reloc_test_syms.S
arm64: relocation testing module
2017-04-04 17:03:32 +01:00
relocate_kernel.S
arm64: Add software workaround for Falkor erratum 1041
2018-02-06 22:53:13 +00:00
return_address.c
arm64: unwind: remove sp from struct stackframe
2017-08-09 14:10:29 +01:00
sdei.c
arm64: sdei: Add trampoline code for remapping the kernel
2018-01-14 18:49:50 +00:00
setup.c
arm64: Move the async/fiq helpers to explicitly set process context flags
2017-11-02 15:55:41 +00:00
signal32.c
Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2018-01-30 14:18:52 -08:00
signal.c
arm64: fpsimd: Fix state leakage when migrating after sigreturn
2018-01-16 14:39:50 +00:00
sleep.S
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
2018-02-06 22:53:27 +00:00
smccc-call.S
firmware: qcom: scm: Fix interrupted SCM calls
2017-02-03 18:46:33 +00:00
smp_spin_table.c
arm64: Use __pa_symbol for kernel symbols
2017-01-12 15:05:39 +00:00
smp.c
arm64: kernel: Add arch-specific SDEI entry code and CPU masking
2018-01-13 10:45:17 +00:00
stacktrace.c
arm64: fix unwind_frame() for filtered out fn for function graph tracing
2018-02-23 13:46:38 +00:00
suspend.c
arm64: uaccess: Add PAN helper
2018-01-13 10:45:10 +00:00
sys32.c
arm64: fix implementation of mmap2 compat syscall
2015-03-19 10:43:51 +00:00
sys_compat.c
arm64: Mirror arm for unimplemented compat syscalls
2018-03-05 12:06:43 +00:00
sys.c
arm64: compat: Check for AArch32 state
2016-04-20 12:22:42 +01:00
time.c
arm64: fix unwind_frame() for filtered out fn for function graph tracing
2018-02-23 13:46:38 +00:00
topology.c
arm64: Use of_cpu_node_to_id helper for CPU topology parsing
2018-01-02 16:43:12 +00:00
trace-events-emulation.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
traps.c
arm64: signal: Make force_signal_inject more robust
2018-03-06 18:52:22 +00:00
vdso.c
arm64/vdso: Support mremap() for vDSO
2017-08-09 12:16:28 +01:00
vmlinux.lds.S
arm64: Extend early page table code to allow for larger kernels
2018-01-14 18:49:52 +00:00