Re: [PATCH RT 16/39] locking/rt-mutex: avoid a NULL pointer dereference on deadlock

[PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 02/39] rtmutex: Simplify rtmutex_slowtrylock() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 14/39] futex: Split out the first waiter attachment from lookup_pi_state() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 18/39] rt,locking: fix __ww_mutex_lock_interruptible() lockdep annotation · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 12/39] futex: Use futex_top_waiter() in lookup_pi_state() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 37/39] timers: Reduce future __run_timers() latency for first add to empty list · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 34/39] timers: Track total number of timers in list · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 38/39] staging: Mark rtl8821ae as broken · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 33/39] fs/aio: simple simple work · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 31/39] thermal: Defer thermal wakups to threads · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 32/39] lockdep: selftest: fix warnings due to missing PREEMPT_RT conditionals · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 39/39] Linux 3.14.34-rt32-rc1 · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 30/39] locking: ww_mutex: fix ww_mutex vs self-deadlock · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 28/39] sunrpc: make svc_xprt_do_enqueue() use get_cpu_light() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 36/39] timers: Reduce future __run_timers() latency for newly emptied list · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 35/39] timers: Reduce __run_timers() latency for empty list · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 23/39] ARM: cmpxchg: define __HAVE_ARCH_CMPXCHG for armv6 and later · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 25/39] sas-ata/isci: dontt disable interrupts in qc_issue handler · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 29/39] Revert "rwsem-rt: Do not allow readers to nest" · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 24/39] mips: rt: Replace pagefault_* to raw version · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 22/39] arm/futex: disable preemption during futex_atomic_cmpxchg_inatomic() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 19/39] rtmutex: enable deadlock detection in ww_mutex_lock functions · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 26/39] scheduling while atomic in cgroup code · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
Re: [PATCH RT 26/39] scheduling while atomic in cgroup code · Paul Gortmaker <hidden> · 2015-03-17
Re: [PATCH RT 26/39] scheduling while atomic in cgroup code · Steven Rostedt <rostedt@goodmis.org> · 2015-03-17
Re: [PATCH RT 26/39] scheduling while atomic in cgroup code · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-18
Re: [PATCH RT 26/39] scheduling while atomic in cgroup code · Steven Rostedt <rostedt@goodmis.org> · 2015-03-18
[PATCH RT 27/39] work-simple: Simple work queue implemenation · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 20/39] x86: UV: raw_spinlock conversion · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 08/39] rtmutex: Confine deadlock logic to futex · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 17/39] rtmutex.c: Fix incorrect waiter check · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 16/39] locking/rt-mutex: avoid a NULL pointer dereference on deadlock · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
Re: [PATCH RT 16/39] locking/rt-mutex: avoid a NULL pointer dereference on deadlock · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-13
Re: [PATCH RT 16/39] locking/rt-mutex: avoid a NULL pointer dereference on deadlock · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-13
[PATCH RT 15/39] futex: Simplify futex_lock_pi_atomic() and make it more robust · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 06/39] rtmutex: Document pi chain walk · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 13/39] futex: Split out the waiter check from lookup_pi_state() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 10/39] rtmutex: Avoid pointless requeueing in the deadlock detection chain walk · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 03/39] rtmutex: Simplify and document try_to_take_rtmutex() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 09/39] rtmutex: Cleanup deadlock detector debug logic · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 11/39] futex: Make unlock_pi more robust · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 04/39] rtmutex: No need to keep task ref for lock owner check · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 07/39] rtmutex: Simplify remove_waiter() · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 01/39] gpio: omap: use raw locks for locking · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
[PATCH RT 05/39] rtmutex: Clarify the boost/deboost part · Steven Rostedt <rostedt@goodmis.org> · 2015-03-12
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Mike Galbraith <hidden> · 2015-03-13
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Steven Rostedt <rostedt@goodmis.org> · 2015-03-13
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Steven Rostedt <rostedt@goodmis.org> · 2015-03-13
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Steven Rostedt <rostedt@goodmis.org> · 2015-03-13
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-13
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-13
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-16
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Steven Rostedt <rostedt@goodmis.org> · 2015-03-16
Re: [PATCH RT 00/39] Linux 3.14.34-rt32-rc1 · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2015-03-16

From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: 2015-03-13 10:41:01
Also in: lkml

* Steven Rostedt | 2015-03-12 15:13:23 [-0400]:

3.14.34-rt32-rc1 stable review patch.
If anyone has any objections, please let me know.

If you take this, could you take 9d3e2d02f54160725d97f4ab1e1e8de493fbf33a
("locking/rtmutex: Set state back to running on error") it sits on my
queue and is upstream already.

Sebastian

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