Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-09-13 Thread Philip Müller
On 08.08.2015 21:47, Borislav Petkov wrote: > On Sat, Aug 08, 2015 at 08:41:56AM -0700, Greg KH wrote: >> What commit caused this issue? > > Apparently > > 0d55ba46bfbe ("x86/cacheinfo: Move cacheinfo sysfs code to generic > infrastructure") > > Looks like moving x86 to the generic cacheinfo

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-09-13 Thread Philip Müller
On 08.08.2015 21:47, Borislav Petkov wrote: > On Sat, Aug 08, 2015 at 08:41:56AM -0700, Greg KH wrote: >> What commit caused this issue? > > Apparently > > 0d55ba46bfbe ("x86/cacheinfo: Move cacheinfo sysfs code to generic > infrastructure") > > Looks like moving x86 to the generic cacheinfo

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Borislav Petkov
On Sat, Aug 08, 2015 at 08:41:56AM -0700, Greg KH wrote: > What commit caused this issue? Apparently 0d55ba46bfbe ("x86/cacheinfo: Move cacheinfo sysfs code to generic infrastructure") Looks like moving x86 to the generic cacheinfo stuff uncovered this shortcoming there... > And it's a bit

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Borislav Petkov
On Sat, Aug 08, 2015 at 08:23:49PM +0200, Philip Müller wrote: > Hi Greg, > > I bi-sected it to following commit: > > 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit > commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 > Author: Sudeep Holla > Date: Wed Mar 4 12:00:16 2015 +

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Philip Müller
Hi Greg, I bi-sected it to following commit: 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 Author: Sudeep Holla Date: Wed Mar 4 12:00:16 2015 + x86/cacheinfo: Move cacheinfo sysfs code to generic infrastructure You

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Greg KH
On Sat, Aug 08, 2015 at 10:46:02AM +0200, Borislav Petkov wrote: > On Mon, Jul 27, 2015 at 09:58:05AM +0200, Borislav Petkov wrote: > > Philip Müller reported a hang when booting 32-bit 4.1 kernel on an AMD > > box. A fragment of the splat was enough to pinpoint the issue: > > Bah, this goes to

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Borislav Petkov
Greg, please queue for 4.2 as it fixes a hang. Thanks. --- From: Borislav Petkov Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang when boot

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Borislav Petkov
queue for 4.2 as it fixes a hang. Thanks. --- From: Borislav Petkov b...@suse.de Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang when

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Greg KH
On Sat, Aug 08, 2015 at 10:46:02AM +0200, Borislav Petkov wrote: On Mon, Jul 27, 2015 at 09:58:05AM +0200, Borislav Petkov wrote: Philip Müller reported a hang when booting 32-bit 4.1 kernel on an AMD box. A fragment of the splat was enough to pinpoint the issue: Bah, this goes to Greg and

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Philip Müller
Hi Greg, I bi-sected it to following commit: 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 Author: Sudeep Holla sudeep.ho...@arm.com Date: Wed Mar 4 12:00:16 2015 + x86/cacheinfo: Move cacheinfo sysfs code to generic

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Borislav Petkov
On Sat, Aug 08, 2015 at 08:41:56AM -0700, Greg KH wrote: What commit caused this issue? Apparently 0d55ba46bfbe (x86/cacheinfo: Move cacheinfo sysfs code to generic infrastructure) Looks like moving x86 to the generic cacheinfo stuff uncovered this shortcoming there... And it's a bit late

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-08-08 Thread Borislav Petkov
On Sat, Aug 08, 2015 at 08:23:49PM +0200, Philip Müller wrote: Hi Greg, I bi-sected it to following commit: 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 Author: Sudeep Holla sudeep.ho...@arm.com Date: Wed Mar 4

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Philip Müller
Am 27.07.2015 um 13:10 schrieb Thomas Gleixner: >> --- >> >> Moin Thomas, >> >> I've merged both patches and tagged it for stable. Which means, >> tip-urgent. > > Reviewed-by: Thomas Gleixner > Hi Borislav, I also reviewed your new code and also tested it. Acked-by: Philip Müller -- To

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Thomas Gleixner
On Mon, 27 Jul 2015, Borislav Petkov wrote: > From: Borislav Petkov > Date: Mon, 27 Jul 2015 08:36:27 +0200 > Subject: [PATCH] cpu/cacheinfo: Fix teardown path > MIME-Version: 1.0 > Content-Type: text/plain; charset=UTF-8 > Content-Transfer-Encoding: 8bit > > Phili

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Sudeep Holla
On 27/07/15 08:58, Borislav Petkov wrote: From: Borislav Petkov Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang when booting 32-bit

[PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Borislav Petkov
From: Borislav Petkov Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang when booting 32-bit 4.1 kernel on an AMD box. A fragment

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Thomas Gleixner
On Mon, 27 Jul 2015, Borislav Petkov wrote: From: Borislav Petkov b...@suse.de Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Philip Müller
Am 27.07.2015 um 13:10 schrieb Thomas Gleixner: --- Moin Thomas, I've merged both patches and tagged it for stable. Which means, tip-urgent. Reviewed-by: Thomas Gleixner t...@linutronix.de Hi Borislav, I also reviewed your new code and also tested it. Acked-by: Philip Müller

[PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Borislav Petkov
From: Borislav Petkov b...@suse.de Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang when booting 32-bit 4.1 kernel on an AMD box

Re: [PATCH] cpu/cacheinfo: Fix teardown path

2015-07-27 Thread Sudeep Holla
On 27/07/15 08:58, Borislav Petkov wrote: From: Borislav Petkov b...@suse.de Date: Mon, 27 Jul 2015 08:36:27 +0200 Subject: [PATCH] cpu/cacheinfo: Fix teardown path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Philip Müller reported a hang when