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Jean PIHET 3336f4f08e ARM: 5793/1: ARM: Check put_user fail in do_signal when enable OABI_COMPAT ... Using OABI, the call to put_user in do_signal can fail causing the calling app to hang. The solution is to check if put_user fails and force the app to seg fault in that case. Tested with multiple sleeping apps/threads (using the nanosleep syscall) and suspend/resume. Signed-off-by: janboe <janboe.ye at gmail.com> Signed-off-by: Jean Pihet <jpihet@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		15 years ago
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.gitignore	…
Makefile	Merge branch 'origin' into for-linus	16 years ago
armksyms.c	…
arthur.c	…
asm-offsets.c	…
atags.c	…
atags.h	…
bios32.c	…
calls.S	…
compat.c	…
compat.h	…
crunch-bits.S	…
crunch.c	…
debug.S	…
dma-isa.c	…
dma.c	…
ecard.c	…
ecard.h	…
elf.c	…
entry-armv.S	ARM: Use a definition for the userspace cmpxchg emulation syscall	15 years ago
entry-common.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
entry-header.S	ARM: 5757/1: Thumb-2: Correct "mov.w pc, lr" instruction which is unpredictable	15 years ago
fiq.c	…
ftrace.c	…
head-common.S	ARM: 5784/1: fix early boot machine ID mismatch error display	15 years ago
head-nommu.S	…
head.S	…
init_task.c	…
io.c	…
irq.c	…
isa.c	…
iwmmxt.S	…
kgdb.c	…
kprobes-decode.c	…
kprobes.c	…
machine_kexec.c	…
module.c	…
process.c	ARM: 5759/1: Add register information of threads to coredump	15 years ago
ptrace.c	…
ptrace.h	…
relocate_kernel.S	…
return_address.c	…
setup.c	…
signal.c	ARM: 5793/1: ARM: Check put_user fail in do_signal when enable OABI_COMPAT	15 years ago
signal.h	ARM: Fix signal restart issues with NX and OABI compat	15 years ago
smp.c	ARM: Fix __cpuexit section mismatch warnings	16 years ago
smp_scu.c	Check whether the SCU was already initialised	15 years ago
smp_twd.c	ARM: Fix __cpuexit section mismatch warnings	16 years ago
stacktrace.c	…
sys_arm.c	…
sys_oabi-compat.c	…
tcm.c	…
tcm.h	…
thumbee.c	…
time.c	headers: remove sched.h from interrupt.h	15 years ago
traps.c	ARM: Use a definition for the userspace cmpxchg emulation syscall	15 years ago
unwind.c	ARM: 5776/1: Check compiler version and EABI support when adding ARM unwind support.	15 years ago
vmlinux.lds.S	…
xscale-cp0.c	…