OpenSDV
/
original_kernel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
original_kernel/arch/x86_64/kernel
History
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 [PATCH] ISA DMA suspend for x86_64 2005-09-05 00:06:14 -07:00
aperture.c
…
apic.c [PATCH] kexec: x86_64: restore apic virtual wire mode on shutdown 2005-06-25 16:24:47 -07:00
asm-offsets.c
…
crash.c [PATCH] kdump: Use real pt_regs from exception 2005-06-25 16:24:54 -07:00
e820.c [PATCH] x86_64: Fix off by one in e820_mapped 2005-09-07 16:57:16 -07:00
early_printk.c
…
entry.S [PATCH] kprobes: prevent possible race conditions x86_64 changes 2005-09-07 16:57:59 -07:00
genapic.c [PATCH] Additions to .data.read_mostly section 2005-09-07 16:57:33 -07:00
genapic_cluster.c [PATCH] x86_64: Fix cluster mode send_IPI_allbutself to use get_cpu()/put_cpu() 2005-09-07 16:57:16 -07:00
genapic_flat.c [PATCH] x86_64: Support more than 8 cores on AMD systems 2005-07-28 21:46:01 -07:00
head.S [PATCH] x86_64: Small assembly improvements 2005-07-28 21:46:02 -07:00
head64.c
…
i387.c
…
i8259.c [PATCH] kexec: x86_64: add i8259 shutdown method 2005-06-25 16:24:46 -07:00
init_task.c
…
io_apic.c [PATCH] Additions to .data.read_mostly section 2005-09-07 16:57:33 -07:00
ioport.c
…
irq.c [PATCH] x86_64: Switch to the interrupt stack when running a softirq in local_bh_enable() 2005-07-28 21:46:02 -07:00
kprobes.c [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
ldt.c
…
machine_kexec.c [PATCH] x86_64 machine_kexec: Use standard pagetable helpers 2005-07-29 13:12:49 -07:00
mce.c [PATCH] x86_64: ignore machine checks from boot time 2005-08-07 10:00:37 -07:00
mce_intel.c
…
module.c
…
mpparse.c [PATCH] x86_64: avoid wasting IRQs patch update 2005-07-30 13:37:50 -07:00
msr.c
…
nmi.c [PATCH] NMI: Update NMI users of RCU to use new API 2005-09-07 16:57:19 -07:00
pci-dma.c
…
pci-gart.c
…
pci-nommu.c
…
pmtimer.c
…
process.c [PATCH] x86_64: print processor number in show_regs 2005-09-07 16:57:15 -07:00
ptrace.c
…
reboot.c [PATCH] x86_64 sync machine_power_off with i386 2005-07-26 14:35:45 -07:00
relocate_kernel.S [PATCH] kexec: x86_64 kexec implementation 2005-06-25 16:24:50 -07:00
setup.c [PATCH] Additions to .data.read_mostly section 2005-09-07 16:57:33 -07:00
setup64.c [PATCH] Additions to .data.read_mostly section 2005-09-07 16:57:33 -07:00
signal.c [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
smp.c [PATCH] Fix sync_tsc hang 2005-07-29 15:01:13 -07:00
smpboot.c [PATCH] Additions to .data.read_mostly section 2005-09-07 16:57:33 -07:00
suspend.c [PATCH] MTRR suspend/resume cleanup 2005-07-07 18:23:42 -07:00
suspend_asm.S
…
sys_x86_64.c
…
syscall.c
…
time.c [PATCH] NTP: ntp-helper functions 2005-09-07 16:57:34 -07:00
trampoline.S
…
traps.c [PATCH] kprobes: prevent possible race conditions x86_64 changes 2005-09-07 16:57:59 -07:00
vmlinux.lds.S [PATCH] kprobes: prevent possible race conditions x86_64 changes 2005-09-07 16:57:59 -07:00
vsyscall.c
…
x8664_ksyms.c
…