Re: Soft lockup issue in Linux 4.1.9

2015-10-17 Thread Greg Kroah-Hartman
On Sat, Oct 03, 2015 at 09:14:16PM +0200, Thomas D. wrote: > Hi, > > Holger Hoffstätte wrote: > > Greg, any chance you can drop this into the pending 4.1.10? Otherwise people > > will get another broken release. > > For me it looks like the request was too late, the patch is not included > in 4.1

Re: Soft lockup issue in Linux 4.1.9

2015-10-03 Thread Thomas D.
Hi, Holger Hoffstätte wrote: > Greg, any chance you can drop this into the pending 4.1.10? Otherwise people > will get another broken release. For me it looks like the request was too late, the patch is not included in 4.1.10. So don't forget to re-apply the patch when doing the upgrade. Greg, d

Re: Soft lockup issue in Linux 4.1.9

2015-10-02 Thread Eric Dumazet
On Fri, 2015-10-02 at 23:04 +0200, Thomas Gleixner wrote: > On Fri, 2 Oct 2015, Eric Dumazet wrote: > > On Fri, 2015-10-02 at 22:04 +0200, Thomas Gleixner wrote: > > > > > What makes sure, that the timer cannot be readded while that timer > > > callback is running? > > > > What is exactly your qu

Re: Soft lockup issue in Linux 4.1.9

2015-10-02 Thread Thomas Gleixner
On Fri, 2 Oct 2015, Eric Dumazet wrote: > On Fri, 2015-10-02 at 22:04 +0200, Thomas Gleixner wrote: > > > What makes sure, that the timer cannot be readded while that timer > > callback is running? > > What is exactly your question ? CPU0CPU1 timer expires callback

Re: Soft lockup issue in Linux 4.1.9

2015-10-02 Thread Eric Dumazet
On Fri, 2015-10-02 at 22:04 +0200, Thomas Gleixner wrote: > What makes sure, that the timer cannot be readded while that timer > callback is running? What is exactly your question ? -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.

Re: Soft lockup issue in Linux 4.1.9

2015-10-02 Thread Thomas Gleixner
On Thu, 1 Oct 2015, Eric Dumazet wrote: > On Thu, Oct 1, 2015 at 4:43 AM, Holger Hoffstätte > wrote: > > On 10/01/15 13:29, Eric Dumazet wrote: > > >> commit 83fccfc3940c4a2db90fd7e7079f5b465cd8c6af > >> Author: Eric Dumazet > >> Date: Thu Aug 13 15:44:51 2015 -0700 > >> > >> inet: fix pot

Re: Soft lockup issue in Linux 4.1.9

2015-10-02 Thread Wolfgang Walter
Am Freitag, 2. Oktober 2015, 09:17:16 schrieb Holger Hoffstätte: > On 10/02/15 08:52, Andre Tomt wrote: > > On 01. okt. 2015 13:52, Eric Dumazet wrote: > >> On Thu, Oct 1, 2015 at 4:43 AM, Holger Hoffstätte > >> > >> wrote: > >>> On 10/01/15 13:29, Eric Dumazet wrote: > commit 83fccfc3940c4a

Re: Soft lockup issue in Linux 4.1.9

2015-10-02 Thread Holger Hoffstätte
On 10/02/15 08:52, Andre Tomt wrote: > On 01. okt. 2015 13:52, Eric Dumazet wrote: >> On Thu, Oct 1, 2015 at 4:43 AM, Holger Hoffstätte >> wrote: >>> On 10/01/15 13:29, Eric Dumazet wrote: >> commit 83fccfc3940c4a2db90fd7e7079f5b465cd8c6af Author: Eric Dumazet Date: Thu Aug 13 15

Re: Soft lockup issue in Linux 4.1.9

2015-10-01 Thread Andre Tomt
On 01. okt. 2015 13:52, Eric Dumazet wrote: On Thu, Oct 1, 2015 at 4:43 AM, Holger Hoffstätte wrote: On 10/01/15 13:29, Eric Dumazet wrote: commit 83fccfc3940c4a2db90fd7e7079f5b465cd8c6af Author: Eric Dumazet Date: Thu Aug 13 15:44:51 2015 -0700 inet: fix potential deadlock in reqsk

Re: Soft lockup issue in Linux 4.1.9

2015-10-01 Thread Eric Dumazet
On Thu, Oct 1, 2015 at 4:43 AM, Holger Hoffstätte wrote: > On 10/01/15 13:29, Eric Dumazet wrote: >> commit 83fccfc3940c4a2db90fd7e7079f5b465cd8c6af >> Author: Eric Dumazet >> Date: Thu Aug 13 15:44:51 2015 -0700 >> >> inet: fix potential deadlock in reqsk_queue_unlink() >> >> When rep

Re: Soft lockup issue in Linux 4.1.9

2015-10-01 Thread Holger Hoffstätte
On 10/01/15 13:29, Eric Dumazet wrote: > On Thu, Oct 1, 2015 at 3:59 AM, Holger Hoffstätte > wrote: >> >> On Thu, 01 Oct 2015 06:41:46 +0200, Andre Tomt wrote: >> >>> On 01. okt. 2015 00:37, Holger Hoffstätte wrote: On Wed, 30 Sep 2015 23:59:43 +0200, Olivier Bonvalet wrote: > for in