linux-stable-rt/arch/x86_64/kernel
Keshavamurthy Anil S deac66ae45 [PATCH] kprobes: fix bug when probed on task and isr functions
This patch fixes a race condition where in system used to hang or sometime
crash within minutes when kprobes are inserted on ISR routine and a task
routine.

The fix has been stress tested on i386, ia64, pp64 and on x86_64.  To
reproduce the problem insert kprobes on schedule() and do_IRQ() functions
and you should see hang or system crash.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:58:01 -07:00
..
acpi
cpufreq
Makefile
aperture.c
apic.c
asm-offsets.c
crash.c
e820.c
early_printk.c
entry.S
genapic.c
genapic_cluster.c
genapic_flat.c
head.S
head64.c
i387.c
i8259.c
init_task.c
io_apic.c
ioport.c
irq.c
kprobes.c
ldt.c
machine_kexec.c
mce.c
mce_intel.c
module.c
mpparse.c
msr.c
nmi.c
pci-dma.c
pci-gart.c
pci-nommu.c
pmtimer.c
process.c
ptrace.c
reboot.c
relocate_kernel.S
setup.c
setup64.c
signal.c
smp.c
smpboot.c
suspend.c
suspend_asm.S
sys_x86_64.c
syscall.c
time.c
trampoline.S
traps.c
vmlinux.lds.S
vsyscall.c
x8664_ksyms.c