Thomas Gleixner
13788ccc41
[PATCH] hrtimer: prevent overrun DoS in hrtimer_forward()
...
hrtimer_forward() does not check for the possible overflow of
timer->expires. This can happen on 64 bit machines with large interval
values and results currently in an endless loop in the softirq because the
expiry value becomes negative and therefor the timer is expired all the
time.
Check for this condition and set the expiry value to the max. expiry time
in the future. The fix should be applied to stable kernel series as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-16 19:25:05 -07:00
..
irq
[PATCH] genirq: Mask irqs when migrating them.
2007-02-26 10:34:08 -08:00
power
[PATCH] swsusp: disable nonboot CPUs before entering platform suspend
2007-03-16 19:25:03 -07:00
time
[PATCH] Save/restore periodic tick information over suspend/resume
2007-03-06 09:30:24 -08:00
.gitignore
acct.c
[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path
2006-12-08 08:28:42 -08:00
audit.c
[PATCH] audit config lockdown
2007-02-17 21:30:12 -05:00
audit.h
auditfilter.c
[PATCH] minor update to rule add/delete messages (ver 2)
2007-02-17 21:30:09 -05:00
auditsc.c
[PATCH] fix deadlock in audit_log_task_context()
2007-03-14 15:27:48 -07:00
capability.c
[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task
2007-02-12 09:48:32 -08:00
compat.c
[PATCH] Common compat_sys_sysinfo
2007-02-11 10:51:32 -08:00
configs.c
[PATCH] struct seq_operations and struct file_operations constification
2006-12-07 08:39:46 -08:00
cpu.c
[PATCH] swsusp: Change code ordering in disk.c
2007-02-11 10:51:19 -08:00
cpuset.c
[PATCH] mark struct inode_operations const 2
2007-02-12 09:48:46 -08:00
delayacct.c
dma.c
[PATCH] struct seq_operations and struct file_operations constification
2006-12-07 08:39:46 -08:00
exec_domain.c
exit.c
[PATCH] pid: replace is_orphaned_pgrp with is_current_pgrp_orphaned
2007-02-12 09:48:32 -08:00
extable.c
fork.c
[PATCH] hrtimers: namespace and enum cleanup
2007-02-16 08:13:58 -08:00
futex.c
[PATCH] hrtimers: namespace and enum cleanup
2007-02-16 08:13:58 -08:00
futex_compat.c
hrtimer.c
[PATCH] hrtimer: prevent overrun DoS in hrtimer_forward()
2007-03-16 19:25:05 -07:00
itimer.c
[PATCH] hrtimers: prevent possible itimer DoS
2007-02-16 08:13:59 -08:00
kallsyms.c
[PATCH] move kallsyms data to .rodata
2006-12-08 08:28:37 -08:00
Kconfig.hz
[PATCH] HZ: 300Hz support
2006-12-07 08:39:36 -08:00
Kconfig.preempt
kexec.c
Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
2006-12-07 15:39:22 -08:00
kfifo.c
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
kmod.c
Revert "Driver core: let request_module() send a /sys/modules/kmod/-uevent"
2007-02-23 14:54:57 -08:00
kprobes.c
[PATCH] kprobes: list all active probes in the system
2007-02-20 17:10:14 -08:00
ksysfs.c
kthread.c
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
latency.c
lockdep.c
[PATCH] fix section mismatch warning in lockdep
2007-03-01 14:53:37 -08:00
lockdep_internals.h
[PATCH] lockdep: more chains
2006-12-07 08:39:43 -08:00
lockdep_proc.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
Makefile
[PATCH] sysctl: move utsname sysctls to their own file
2007-02-14 08:09:58 -08:00
module.c
Revert "driver core: refcounting fix"
2007-03-09 15:25:04 -08:00
mutex-debug.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
mutex-debug.h
mutex.c
[PATCH] lockdep: avoid lockdep warning in md
2006-12-08 08:28:39 -08:00
mutex.h
nsproxy.c
Revert "[PATCH] namespaces: fix exit race by splitting exit"
2007-01-30 13:35:18 -08:00
panic.c
[PATCH] Add TAINT_USER and ability to set taint flags from userspace
2007-02-11 10:51:29 -08:00
params.c
Revert "Driver core: let request_module() send a /sys/modules/kmod/-uevent"
2007-02-23 14:54:57 -08:00
pid.c
[PATCH] namespaces: fix task exit disaster
2007-01-30 13:40:36 -08:00
posix-cpu-timers.c
[PATCH] posix timers: RCU optimization for clock_gettime()
2007-02-16 08:14:00 -08:00
posix-timers.c
[PATCH] hrtimers: add high resolution timer support
2007-02-16 08:13:59 -08:00
printk.c
kernel/printk.c: comment fix
2007-02-17 20:10:16 +01:00
profile.c
[PATCH] proc: remove useless (and buggy) ->nlink settings
2007-02-11 10:51:32 -08:00
ptrace.c
rcupdate.c
[PATCH] rcu: add a prefetch() in rcu_do_batch()
2006-12-07 08:39:40 -08:00
rcutorture.c
[PATCH] Publish rcutorture module parameters via sysfs, read-only
2007-03-06 09:30:25 -08:00
relay.c
[PATCH] kernel-doc fixes for 2.6.20-git15 (non-drivers)
2007-03-01 14:53:37 -08:00
resource.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
rtmutex-debug.c
rtmutex-debug.h
rtmutex-tester.c
rtmutex.c
[PATCH] hrtimers: namespace and enum cleanup
2007-02-16 08:13:58 -08:00
rtmutex.h
rtmutex_common.h
rwsem.c
sched.c
[PATCH] sched: remove SMT nice
2007-03-05 07:57:51 -08:00
seccomp.c
signal.c
Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6
2007-02-26 12:48:06 -08:00
softirq.c
[PATCH] tick-management: dyntick / highres functionality
2007-02-16 08:13:59 -08:00
softlockup.c
spinlock.c
srcu.c
stacktrace.c
stop_machine.c
sys.c
[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task
2007-02-12 09:48:32 -08:00
sys_ni.c
sysctl.c
sysctl: Support vdso_enabled sysctl on SH.
2007-03-05 14:13:26 +09:00
taskstats.c
[PATCH] taskstats: cleanup reply assembling
2006-12-07 08:39:34 -08:00
time.c
[PATCH] Fix multiple conversion bugs in msecs_to_jiffies
2007-02-16 08:13:56 -08:00
timer.c
[PATCH] fix vsyscall settimeofday
2007-03-06 09:30:25 -08:00
tsacct.c
[PATCH] time: x86_64: split x86_64/kernel/time.c up
2007-02-16 08:14:00 -08:00
uid16.c
user.c
utsname.c
utsname_sysctl.c
[PATCH] sysctl: remove insert_at_head from register_sysctl
2007-02-14 08:09:59 -08:00
wait.c
workqueue.c
[PATCH] Add debugging feature /proc/timer_stat
2007-02-16 08:13:59 -08:00