kernel-hacking-2024-linux-s.../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
..
irq [PATCH] CHECK_IRQ_PER_CPU() to avoid dead code in __do_IRQ() 2005-09-07 16:57:29 -07:00
power [PATCH] introduce and use kzalloc 2005-09-07 16:57:45 -07:00
acct.c [PATCH] largefile support for accounting 2005-09-07 16:57:31 -07:00
audit.c [NETLINK]: Add "groups" argument to netlink_kernel_create 2005-08-29 16:01:11 -07:00
auditsc.c
capability.c
compat.c
configs.c
cpu.c
cpuset.c [PATCH] cpusets: re-enable "dynamic sched domains" 2005-09-07 16:57:41 -07:00
crash_dump.c
dma.c
exec_domain.c
exit.c [PATCH] revert "timer exit cleanup" 2005-08-04 16:57:49 -07:00
extable.c
fork.c [PATCH] UML Support - Ptrace: adds the host SYSEMU support, for UML and general usage 2005-09-05 00:06:20 -07:00
futex.c [PATCH] futex: remove duplicate code 2005-09-07 16:57:33 -07:00
intermodule.c [PATCH] introduce and use kzalloc 2005-09-07 16:57:45 -07:00
itimer.c
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c
kfifo.c
kmod.c
kprobes.c [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
ksysfs.c
kthread.c
Makefile [PATCH] detect soft lockups 2005-09-07 16:57:17 -07:00
module.c [PATCH] flush icache early when loading module 2005-09-07 16:57:26 -07:00
panic.c
params.c [PATCH] introduce and use kzalloc 2005-09-07 16:57:45 -07:00
pid.c
posix-cpu-timers.c
posix-timers.c [PATCH] fix send_sigqueue() vs thread exit race 2005-09-07 16:57:33 -07:00
printk.c [PATCH] Provide better printk() support for SMP machines 2005-09-07 16:57:18 -07:00
profile.c
ptrace.c [PATCH] remove duplicated code from proc and ptrace 2005-09-07 16:57:43 -07:00
rcupdate.c
resource.c [PATCH] introduce and use kzalloc 2005-09-07 16:57:45 -07:00
sched.c [PATCH] cpusets: fix the "dynamic sched domains" bug 2005-09-07 16:57:41 -07:00
seccomp.c
signal.c [PATCH] fix send_sigqueue() vs thread exit race 2005-09-07 16:57:33 -07:00
softirq.c
softlockup.c [PATCH] detect soft lockups 2005-09-07 16:57:17 -07:00
spinlock.c
stop_machine.c
sys.c [PATCH] remove a redundant variable in sys_prctl() 2005-09-07 16:57:32 -07:00
sys_ni.c [PATCH] remove sys_set_zone_reclaim() 2005-08-01 10:03:56 -07:00
sysctl.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
time.c
timer.c [PATCH] optimize writer path in time_interpolator_get_counter() 2005-09-07 16:57:24 -07:00
uid16.c
user.c
wait.c
workqueue.c [PATCH] introduce and use kzalloc 2005-09-07 16:57:45 -07:00