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408c3658b0
linux/arch/arm64/kernel
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Konstantin Khlebnikov 408c3658b0 ARM64: check stack pointer in get_wchan 
get_wchan() is lockless. Task may wakeup at any time and change its own stack,
thus each next stack frame may be overwritten and filled with random stuff.

Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-12-19 17:43:09 +00:00
..
vdso arm64: vdso: remove broken, redundant sequence counting for timezones 2013-01-10 10:43:43 +00:00
.gitignore arm64: Build infrastructure 2012-09-17 13:42:21 +01:00
arm64ksyms.c arm64: use generic strnlen_user and strncpy_from_user functions 2013-12-19 17:43:06 +00:00
asm-offsets.c arm64: KVM: Kconfig integration 2013-07-04 14:40:26 +02:00
cpu_ops.c arm64: Slightly improve the warning on CPU0 enable-method 2013-10-31 16:37:26 +00:00
cputable.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
debug-monitors.c arm64: debug: make aarch32 bkpt checking endian clean 2013-11-28 18:01:29 +00:00
early_printk.c arm64: Fix duplicate definition of early_console 2013-05-13 11:44:53 +01:00
entry-fpsimd.S arm64: move FP-SIMD save/restore code to a macro 2012-12-05 11:26:50 +00:00
entry.S arm64: let the core code deal with preempt_count 2013-11-25 16:44:04 +00:00
fpsimd.c arm64: fix possible invalid FPSIMD initialization state 2013-09-27 18:21:37 +01:00
head.S arm64: kernel: add code to set cpu boot mode to secondary_entry shim 2013-12-06 17:21:51 +00:00
hw_breakpoint.c ARM: 7862/1: pcpu: replace __get_cpu_var_uses 2013-10-29 11:06:27 +00:00
hyp-stub.S arm64: add hypervisor stub 2012-12-05 11:26:49 +00:00
io.c arm64: Device specific operations 2012-09-17 13:42:04 +01:00
irq.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
kuser32.S arm64: update 32-bit kuser helpers to ARMv8 2013-10-28 10:40:28 +00:00
Makefile arm64: reorganise smp_enable_ops 2013-10-25 11:33:20 +01:00
module.c mm/arch: use NUMA_NO_NODE 2013-11-13 12:09:05 +09:00
perf_event.c arm64: perf: add support for percpu pmu interrupt 2013-12-19 17:43:05 +00:00
process.c ARM64: check stack pointer in get_wchan 2013-12-19 17:43:09 +00:00
psci.c arm64: add PSCI CPU_OFF-based hotplug support 2013-10-25 11:33:21 +01:00
ptrace.c arm64: ptrace: fix compat registes get/set to be endian clean 2013-11-28 18:01:28 +00:00
setup.c arm64: percpu: implement optimised pcpu access using tpidr_el1 2013-12-19 17:43:06 +00:00
signal32.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
signal.c arm64: switch to generic sigaltstack 2013-02-14 09:17:29 -05:00
smp_spin_table.c arm64: big-endian: write CPU holding pen address as LE 2013-10-25 15:59:42 +01:00
smp.c arm64: percpu: implement optimised pcpu access using tpidr_el1 2013-12-19 17:43:06 +00:00
stacktrace.c arm64: Exception handling 2012-09-17 10:24:46 +01:00
sys32.S arm64: compat: correct register concatenation for syscall wrappers 2013-10-25 15:59:36 +01:00
sys_compat.c compat: generic compat_sys_sched_rr_get_interval() implementation 2012-12-17 17:15:18 -08:00
sys.c arm64: switch to generic sigaltstack 2013-02-14 09:17:29 -05:00
time.c arch_timer: Move to generic sched_clock framework 2013-10-09 16:54:10 -07:00
traps.c arm64: debug: consolidate software breakpoint handlers 2013-06-12 11:23:02 +01:00
vdso.c arm64: big-endian: don't treat code as data when copying sigret code 2013-10-25 15:59:37 +01:00
vmlinux.lds.S arm64: vmlinux.lds.S: drop redundant .comment 2013-12-19 17:43:04 +00:00