Re: [PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

2015-12-16 Thread Kamal Mostafa
On Wed, 2015-12-16 at 18:57 +0100, Oleg Nesterov wrote: > On 12/16, Kamal Mostafa wrote: > > > > 3.19.8-ckt12 -stable review patch. If anyone has any objections, please > > let me know. > > > > > > commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream. > > Please note that this patch is

Re: [PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

2015-12-16 Thread Oleg Nesterov
On 12/16, Kamal Mostafa wrote: > > 3.19.8-ckt12 -stable review patch. If anyone has any objections, please let > me know. > > > commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream. Please note that this patch is wrong without the next fix from Peter. And in fact to me it is still not

[PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

2015-12-16 Thread Kamal Mostafa
3.19.8-ckt12 -stable review patch. If anyone has any objections, please let me know. -- From: Peter Zijlstra commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream. Vladimir reported getting RCU stall warnings and bisected it back to commit: 743162013d40 ("sched: Remove

Re: [PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

2015-12-16 Thread Oleg Nesterov
On 12/16, Kamal Mostafa wrote: > > 3.19.8-ckt12 -stable review patch. If anyone has any objections, please let > me know. > > > commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream. Please note that this patch is wrong without the next fix from Peter. And in fact to me it is still not

Re: [PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

2015-12-16 Thread Kamal Mostafa
On Wed, 2015-12-16 at 18:57 +0100, Oleg Nesterov wrote: > On 12/16, Kamal Mostafa wrote: > > > > 3.19.8-ckt12 -stable review patch. If anyone has any objections, please > > let me know. > > > > > > commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream. > > Please note that this patch is

[PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

2015-12-16 Thread Kamal Mostafa
3.19.8-ckt12 -stable review patch. If anyone has any objections, please let me know. -- From: Peter Zijlstra commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream. Vladimir reported getting RCU stall warnings and bisected it back to commit: