Re: PROBLEM: 5.8-rc7 no video output with nouveau on NV36 (regression)

2020-07-28 Thread Nick Bowler
On 2020-07-29, Dave Airlie wrote: > On Wed, 29 Jul 2020 at 15:05, Nick Bowler wrote: >> >> Hi, >> >> After installing Linux 5.8-rc7 I seem to get no video output on my >> NV36 card once the nouveau module is loaded. The display (connected >> to the di

PROBLEM: 5.8-rc7 no video output with nouveau on NV36 (regression)

2020-07-28 Thread Nick Bowler
Hi, After installing Linux 5.8-rc7 I seem to get no video output on my NV36 card once the nouveau module is loaded. The display (connected to the digital output) simply reports "No Signal". I bisected to the following commit, and reverting this commit on top of 5.8-rc7 appears to correct the iss

Re: [PATCH] Re: PROBLEM: cryptsetup fails to unlock drive in 5.8-rc6 (regression)

2020-07-27 Thread Nick Bowler
On 2020-07-27, Al Viro wrote: > On Mon, Jul 27, 2020 at 05:05:54PM +0100, Al Viro wrote: >> On Thu, Jul 23, 2020 at 11:51:01AM -0400, Nick Bowler wrote: >> > After installing Linux 5.8-rc6, it seems cryptsetup can no longer >> > open LUKS volumes. Regardless of the

Re: PROBLEM: cryptsetup fails to unlock drive in 5.8-rc6 (regression)

2020-07-27 Thread Nick Bowler
On 2020-07-27, Al Viro wrote: > On Thu, Jul 23, 2020 at 11:51:01AM -0400, Nick Bowler wrote: >> Hi, >> >> After installing Linux 5.8-rc6, it seems cryptsetup can no longer >> open LUKS volumes. Regardless of the entered passphrase (correct >> or otherwise

PROBLEM: cryptsetup fails to unlock drive in 5.8-rc6 (regression)

2020-07-23 Thread Nick Bowler
fish-xts256b N/A N/A aes-xts512b N/A N/A serpent-xts512b N/A N/A twofish-xts512b N/A N/A Cheers, -- Nick Bowler

Re: PROBLEM: nfs? crash in Linux 5.3 (possible regression)

2019-10-09 Thread Nick Bowler
On 9/20/19, Nick Bowler wrote: > I hit this oops on Linux 5.3 yesterday. The crash itself occurred while > compiling Linux (source and build dirs on NFS). Afterwards, the system > remained mostly alive but my NFS mounts became very busted with lots > (but not all) I/O operations

Re: PROBLEM: nfs? crash in Linux 5.3 (possible regression)

2019-09-24 Thread Nick Bowler
On 9/20/19, Nick Bowler wrote: > On 9/20/19, Trond Myklebust wrote: >> On Fri, 2019-09-20 at 14:23 -0400, Nick Bowler wrote: >>> Not sure how reproducible this is. Since I've never seen a crash >>> like this before it may be a regression compared to, say, Lin

Re: PROBLEM: nfs? crash in Linux 5.3 (possible regression)

2019-09-20 Thread Nick Bowler
On 9/20/19, Trond Myklebust wrote: > On Fri, 2019-09-20 at 14:23 -0400, Nick Bowler wrote: >> Not sure how reproducible this is. Since I've never seen a crash >> like this before it may be a regression compared to, say, Linux 4.19 >> but I am not certain because this p

PROBLEM: nfs? crash in Linux 5.3 (possible regression)

2019-09-20 Thread Nick Bowler
Hi all, I hit this oops on Linux 5.3 yesterday. The crash itself occurred while compiling Linux (source and build dirs on NFS). Afterwards, the system remained mostly alive but my NFS mounts became very busted with lots (but not all) I/O operations appearing to hang forever. Not sure how reprod

Re: PROBLEM: oops spew with Linux 5.1.5 (NFS regression?)

2019-06-03 Thread Nick Bowler
On 2019-06-03, Nick Bowler wrote: > On 2019-05-29, Olga Kornievskaia wrote: >> On Wed, May 29, 2019 at 1:14 PM Trond Myklebust >>> OK, I think this is the same problem that Olga was seeing (Cced), and >>> it looks like I missed the use-after-free issue when the serv

Re: PROBLEM: oops spew with Linux 5.1.5 (NFS regression?)

2019-06-03 Thread Nick Bowler
On 2019-05-29, Olga Kornievskaia wrote: > On Wed, May 29, 2019 at 1:14 PM Trond Myklebust > wrote: >> >> On Wed, 2019-05-29 at 11:10 -0400, Nick Bowler wrote: >> > Hi, >> > >> > I upgraded to Linux 5.1.5 on one machine yesterday, and this morn

PROBLEM: oops spew with Linux 5.1.5 (NFS regression?)

2019-05-29 Thread Nick Bowler
05-28T16:00:30-04:00 emergent kernel: CS: 0010 DS: ES: CR0: 80050033 2019-05-28T16:00:30-04:00 emergent kernel: CR2: 0098 CR3: 54043000 CR4: 000406e0 [ and on and on and on on ... ] -- Nick Bowler

Re: Linux 4.14.63

2018-08-16 Thread Nick Bowler
Hi Greg, On 2018-08-16, Greg KH wrote: > I'm announcing the release of the 4.14.63 kernel. > > All users of the 4.14 kernel series must upgrade. This fails to build: CC drivers/rtc/rtc-cmos.o In file included from /scratch_space/linux/drivers/rtc/rtc-cmos.c:45:0: /scratch_space/lin

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-12-04 Thread Nick Bowler
On 2017-12-04 13:33 -0500, Nick Bowler wrote: > On 2017-12-04 10:04 +, Jose Abreu wrote: > > Hmmm, my first thought was that audio is being configured first > > because of the phy lock wait time, I've seen this happening before. > > > > Lets try this: >

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-12-04 Thread Nick Bowler
On 2017-12-04 21:34 +0200, Laurent Pinchart wrote: > On Monday, 4 December 2017 21:30:01 EET Nick Bowler wrote: > > On 2017-12-04 21:06 +0200, Laurent Pinchart wrote: > > > As you reported that the PLL lock failure message is not printed, the > > > failure can only come

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-12-04 Thread Nick Bowler
of the for loop execute before the condition > becomes true? Judging from the log posted elsethread (where I added extra printouts), it seems to consistently become true on the second iteration. I will try to rule out read side effects by replacing the polling loop with an unconditional delay.

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-12-04 Thread Nick Bowler
On 2017-12-04 10:04 +, Jose Abreu wrote: > On 03-12-2017 05:20, Nick Bowler wrote: > > I brought the original test equipment back to the setup so I can > > see the video and pink bar again. The symptoms remain the same > > (unexpected size, pink bar, and no audio). &g

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-12-02 Thread Nick Bowler
Hi Jose, On 2017-12-02 17:11 +, Jose Abreu wrote: > On 01-12-2017 00:11, Nick Bowler wrote: > > Another data point... the following patch appears sufficient to > > restore working behaviour. [...] > I don't think you can do this. The phy pll lock check is > recom

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-11-30 Thread Nick Bowler
Hi, On 2017-11-27 22:30 -0500, Nick Bowler wrote: > A note about the test setup: I had to remove the test equipment so I > no longer have any information about the video mode from the sink side > (like in the photos). Thus, with the current setup, I am using the > presense or absense

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-11-27 Thread Nick Bowler
On 2017-11-27 11:00 +0200, Laurent Pinchart wrote: > On Monday, 27 November 2017 06:05:03 EET Archit Taneja wrote: > > On 2017-11-05 11:41 -0500, Nick Bowler wrote: [...] > > > Bisection implicates the following commit: > > > > > > 181e0ef092a4952aa523c5b9cb21

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-11-27 Thread Nick Bowler
Hi, On 11/27/17, Laurent Pinchart wrote: > The driver should print a "PHY PLL failed to lock" error message to the > kernel log in that case. Nick, does that happen on your system ? I will try to test the other things later today, but after bootup there were no messages whatsoever printed to the

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-11-15 Thread Nick Bowler
Hi, Any ideas on this issue? Are there any additional tests I can perform to help debug this? On 2017-11-05 11:41 -0500, Nick Bowler wrote: > I completed bisecting this issue. See below. > > On 2017-11-02, Nick Bowler wrote: > > ~50% of the time after a hotplug, there is a ve

Re: PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-11-05 Thread Nick Bowler
Hi, I completed bisecting this issue. See below. On 2017-11-02, Nick Bowler wrote: > ~50% of the time after a hotplug, there is a vertical pink bar on the > left of the display area and audio is not working at all. According to > the sink device the display size is 1282x720 which see

PROBLEM: Asus C201 video mode problems on HDMI hotplug (regression)

2017-11-01 Thread Nick Bowler
Hi, On my Asus C201 laptop (rk3288) the HDMI has been behaving weirdly after Linux upgrade. ~50% of the time after a hotplug, there is a vertical pink bar on the left of the display area and audio is not working at all. According to the sink device the display size is 1282x720 which seems pretty

Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression)

2016-02-09 Thread Nick Bowler
On 2/9/16, Ville Syrjälä wrote: > BTW I'm not at all convinced about the current live status bit defines > we have for g4x. Supposedly someone tested them and found that they > don't match the spec, but IIRC when I tried them on one g4x machine > here, they did match the spec (well, at least for t

Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression)

2016-02-09 Thread Nick Bowler
On 1/28/16, Nick Bowler wrote: > On 2016-01-21, Nick Bowler wrote: >> On 2016-01-21, Jindal, Sonika wrote: >>> On 1/21/2016 8:59 AM, Nick Bowler wrote: >>>> On 1/20/16, Nick Bowler wrote: >>>>> On 2016-01-20, Jindal, Sonika wrote: >> [..

Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression)

2016-01-27 Thread Nick Bowler
On 2016-01-21, Nick Bowler wrote: > On 2016-01-21, Jindal, Sonika wrote: >> On 1/21/2016 8:59 AM, Nick Bowler wrote: >>> On 1/20/16, Nick Bowler wrote: >>>> On 2016-01-20, Jindal, Sonika wrote: > [...] >>>>> Does the same system works with any ot

Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression)

2016-01-21 Thread Nick Bowler
On 2016-01-21, Jindal, Sonika wrote: > On 1/21/2016 8:59 AM, Nick Bowler wrote: >> On 1/20/16, Nick Bowler wrote: >>> On 2016-01-20, Jindal, Sonika wrote: [...] >>>> Does the same system works with any other monitor? >>> I'll see if I can find another

Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression)

2016-01-20 Thread Nick Bowler
On 1/20/16, Nick Bowler wrote: > Hi, > > On 2016-01-20, Jindal, Sonika wrote: >> Can you please check if you have following patch: >> "commit 3d8acd1f667b45c531401c8f0c2033072e32a05d >> Author: Gary Wang >> Date: Wed Dec 23 16:11:35 2015 +0800 >&

Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression)

2016-01-20 Thread Nick Bowler
Hi, On 2016-01-20, Jindal, Sonika wrote: > Can you please check if you have following patch: > "commit 3d8acd1f667b45c531401c8f0c2033072e32a05d > Author: Gary Wang > Date: Wed Dec 23 16:11:35 2015 +0800 > > drm/i915: increase the tries for HDMI hotplug live status checking" Yes, that patch se

Re: PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression)

2015-10-07 Thread Nick Bowler
On 10/7/15, Ville Syrjälä wrote: > On Wed, Oct 07, 2015 at 10:29:22AM -0400, Nick Bowler wrote: >> On 10/7/15, Ville Syrjälä wrote: >> > On Tue, Oct 06, 2015 at 11:42:33AM -0400, Nick Bowler wrote: >> >> On 9/24/15, Nick Bowler wrote: >> >> > Test

Re: PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression)

2015-10-07 Thread Nick Bowler
On 10/7/15, Nick Bowler wrote: > On 10/7/15, Ville Syrjälä wrote: >> On Wed, Oct 07, 2015 at 10:29:22AM -0400, Nick Bowler wrote: >>> On 10/7/15, Ville Syrjälä wrote: >>> > On Tue, Oct 06, 2015 at 11:42:33AM -0400, Nick Bowler wrote: >>> >> On 9/24

Re: PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression)

2015-10-07 Thread Nick Bowler
On 10/7/15, Ville Syrjälä wrote: > On Wed, Oct 07, 2015 at 10:29:22AM -0400, Nick Bowler wrote: >> On 10/7/15, Ville Syrjälä wrote: >> > On Tue, Oct 06, 2015 at 11:42:33AM -0400, Nick Bowler wrote: >> >> On 9/24/15, Nick Bowler wrote: >> >> > Test

Re: PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression)

2015-10-07 Thread Nick Bowler
On 10/7/15, Ville Syrjälä wrote: > On Tue, Oct 06, 2015 at 11:42:33AM -0400, Nick Bowler wrote: >> On 9/24/15, Nick Bowler wrote: >> > Testing out 4.3-rc2, first thing I notice is that the VGA output is >> > not working. Specifically, the display is continuously pow

Re: PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression)

2015-10-06 Thread Nick Bowler
Hi, This issue is still present in 4.3-rc4. On 9/24/15, Nick Bowler wrote: > Testing out 4.3-rc2, first thing I notice is that the VGA output is > not working. Specifically, the display is continuously powering on > and off -- at no point is any image visible on the screen (I am expec

PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression)

2015-09-24 Thread Nick Bowler
Hi, Testing out 4.3-rc2, first thing I notice is that the VGA output is not working. Specifically, the display is continuously powering on and off -- at no point is any image visible on the screen (I am expecting to see the console output). The display connected to the HDMI output is working fin

Re: [v2.6.34-stable 004/213] crypto: ghash - Avoid null pointer dereference if no key is set

2014-02-05 Thread Nick Bowler
On 2014-02-05 14:59 -0500, Paul Gortmaker wrote: > From: Nick Bowler > >--- > This is a commit scheduled for the next v2.6.34 longterm release. > http://git.kernel.org/?p=linux/kernel/git/paulg/longterm-queue-2.6.34.git > If you

PROBLEM: NFS crash in Linux 3.10.2

2013-07-22 Thread Nick Bowler
89 bb d0 00 00 00 48 83 c2 45 48 89 53 38 48 8b [ 64.218124] RIP [] nlmclnt_setlockargs+0x50/0xca [lockd] [ 64.218124] RSP [ 64.218124] CR2: 0008 [ 64.236645] ---[ end trace 2fe8ddfc44039798 ]--- Thanks, -- Nick Bowler, Elliptic Technologies (http://www.ellipticte

Re: Black screen with nouveau in 3.8.x (regression)

2013-03-25 Thread Nick Bowler
Ping? On 2013-03-07 10:06 -0500, Nick Bowler wrote: > Yesterday I upgraded one of my machines to 3.8.2 from 3.6.6. This > machine has an old NV36 AGP board. With the new kernel, as soon as > nouveau takes over the console the display connected via DVI goes dark > (the monitor goes

Re: Black screen with nouveau in 3.8.x (regression)

2013-03-08 Thread Nick Bowler
On 2013-03-07 10:06 -0500, Nick Bowler wrote: > I started a bisection... here's the first steps so far. I will try to > finish the procedure over the next couple days but I'm reporting this > now in case someone needs me to get some other info. I carried this on a bit further

Black screen with nouveau in 3.8.x (regression)

2013-03-07 Thread Nick Bowler
/~agd5f/linux into drm-fixes git bisect bad 39df01cd6ce9f6dd755ace0030e2bebe75da7727 Thanks, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) nouveau-black-lcd.log.xz Description: application/xz

Re: [v2.6.34-stable 71/77] crypto: ghash - Avoid null pointer dereference if no key is set

2013-01-08 Thread Nick Bowler
On 2013-01-08 18:35 -0500, Paul Gortmaker wrote: > From: Nick Bowler > >--- > This is a commit scheduled for the next v2.6.34 longterm release. > http://git.kernel.org/?p=linux/kernel/git/paulg/longterm-queue-2.6.34.git > If you

Re: NFSv4 WARNING: at linux/fs/inode.c:280 drop_nlink+0x23/0x44()

2012-12-13 Thread Nick Bowler
On 2012-08-18 13:57 -0400, Nick Bowler wrote: > I just noticed the following WARNING in my logs. Looking through the > older logs, I see quite a few of these going (at least) all the way back > to 3.3.x days. The process which triggers the warning always seems to > be the

Re: [PATCH] scatterlist: don't BUG when we can trivially return a proper error.

2012-11-14 Thread Nick Bowler
On 2012-11-14 13:05 -0800, Andrew Morton wrote: > On Thu, 1 Nov 2012 15:03:00 -0400 > Nick Bowler wrote: > > > There is absolutely no reason to crash the kernel when we have a > > perfectly good return value already available to use for conveying > > failure status.

Re: Does anyone use CONFIG_TINY_PREEMPT_RCU?

2012-11-13 Thread Nick Bowler
On 2012-11-13 14:25 -0800, Paul E. McKenney wrote: > On Tue, Nov 13, 2012 at 04:47:20PM -0500, Nick Bowler wrote: > > On 2012-11-13 13:19 -0800, Paul E. McKenney wrote: > > > On Tue, Nov 13, 2012 at 12:56:54PM -0500, Nick Bowler wrote: > > > > On 2012-11-13 09:08

Re: Does anyone use CONFIG_TINY_PREEMPT_RCU?

2012-11-13 Thread Nick Bowler
On 2012-11-13 13:19 -0800, Paul E. McKenney wrote: > On Tue, Nov 13, 2012 at 12:56:54PM -0500, Nick Bowler wrote: > > On 2012-11-13 09:08 -0800, Paul E. McKenney wrote: > > > Suppose that TREE_PREEMPT_RCU was available for !SMP && PREEMPT builds. > > > Woul

Re: Does anyone use CONFIG_TINY_PREEMPT_RCU?

2012-11-13 Thread Nick Bowler
On 2012-11-13 09:08 -0800, Paul E. McKenney wrote: > On Tue, Nov 13, 2012 at 09:46:20AM -0500, Nick Bowler wrote: > > On 2012-11-12 16:49 -0800, Paul E. McKenney wrote: > > > Hello! > > > > > > I know of people using TINY_RCU, TREE_RCU, and TREE_PREEMPT_RCU,

Re: Does anyone use CONFIG_TINY_PREEMPT_RCU?

2012-11-13 Thread Nick Bowler
y UP machines. It is, in fact, the only option. Cheers, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vg

[PATCH v3] ARM: zynq: Allow UART1 to be used as DEBUG_LL console.

2012-11-05 Thread Nick Bowler
y for UART0 even though it is the the default if UART1 is not selected. Signed-off-by: Nick Bowler Tested-by: Josh Cartwright --- Sorry all for the phenominal delay in sending this out. Josh, I kept your Tested-By since this version is Obviously Equivalent™ to v2... v2: rebase on newest patch s

[PATCH] scatterlist: don't BUG when we can trivially return a proper error.

2012-11-01 Thread Nick Bowler
There is absolutely no reason to crash the kernel when we have a perfectly good return value already available to use for conveying failure status. Let's return an error code instead of crashing the kernel: that sounds like a much better plan. Signed-off-by: Nick Bowler --- lib/scatterl

Re: [PATCH v2] ARM: zynq: Allow UART1 to be used as DEBUG_LL console.

2012-11-01 Thread Nick Bowler
On 2012-10-30 12:27 +0100, Michal Simek wrote: > On 10/29/2012 07:19 PM, Nick Bowler wrote: > > +#if IS_ENABLED(CONFIG_DEBUG_ZYNQ_UART1) > > +# define LL_UART_PADDRUART1_PHYS > > +# define LL_UART_VADDRUART_VIRT > > +#else > > +# define LL_UART_P

[PATCH v2] ARM: zynq: Allow UART1 to be used as DEBUG_LL console.

2012-10-29 Thread Nick Bowler
y for UART0 even though it is the the default if UART1 is not selected. Signed-off-by: Nick Bowler Tested-by: Josh Cartwright --- v2: rebase on newest patch series, signoff. This should apply cleanly on top of Josh Cartwright's v5 "zynq subarch cleanups" series. ar

Re: [PATCH] ARM: zynq: Allow UART1 to be used as DEBUG_LL console.

2012-10-29 Thread Nick Bowler
On 2012-10-29 10:56 -0600, Josh Cartwright wrote: > On Thu, Oct 25, 2012 at 06:47:34PM -0400, Nick Bowler wrote: > > The main UART on the Xilinx ZC702 board is UART1, located at address > > e0001000. Add a Kconfig option to select this device as the low-level > > debugging p

[PATCH] ARM: zynq: Allow UART1 to be used as DEBUG_LL console.

2012-10-25 Thread Nick Bowler
y for UART0 even though it is the the default if UART1 is not selected. As there are currently known issues related to the UART virtual mappings, this is KNOWN BROKEN, not to be merged yet! Not-Yet-Signed-off-by: Nick Bowler --- arch/arm/Kconfig.debug | 17 +

Re: [PATCH v4 5/5] zynq: move static peripheral mappings

2012-10-25 Thread Nick Bowler
On 2012-10-25 16:29 -0500, Josh Cartwright wrote: > On Thu, Oct 25, 2012 at 04:17:01PM -0400, Nick Bowler wrote: > > Did you test this on any real hardware? I can't get the ZC702 to work > > with the UART mapped at this address (this ends up being mapped at > > 0xFEFFF

Re: [PATCH v4 5/5] zynq: move static peripheral mappings

2012-10-25 Thread Nick Bowler
Fails 0xf800Truncated 0xf8001000Works 0xfef0Truncated 0xfef01000Works 0xfef08000Fails 0xfef0f000Fails 0xfeffFails 0xfeff1000Fails 0xfeffe000Fails 0xfefff000Fails Judging by the list, the console seems to only work properly

Re: [PATCH v2 2/4] zynq: move static peripheral mappings

2012-10-24 Thread Nick Bowler
On 2012-10-23 18:42 -0500, Josh Cartwright wrote: > On Tue, Oct 23, 2012 at 04:27:03PM -0400, Nick Bowler wrote: > > Just FYI, I sent a patch to fix the same bug a while back > > > > https://patchwork.kernel.org/patch/1156361/ > > > > together with other patches

Re: [PATCH v3 3/5] zynq: remove use of CLKDEV_LOOKUP

2012-10-24 Thread Nick Bowler
t CPU_V7 > select GENERIC_CLOCKEVENTS > select ICST I'd prefer if we just added "select COMMON_CLK" instead of removing this so we don't have to re-add this later, but I guess it doesn't really matter either way. Cheers, -- Nick Bowler, Elliptic Tech

Re: OOPS after deleting file on ext4 filesystem

2012-10-24 Thread Nick Bowler
On 2012-10-23 23:08 -0400, Theodore Ts'o wrote: > On Tue, Oct 23, 2012 at 08:50:22PM -0400, Nick Bowler wrote: > > I just saw an ext4 oops on one of my machines after a couple months of > > uptime, on Linux 3.5.2. I doubt I will be able to reproduce the problem > > easil

Re: [PATCH v2 2/4] zynq: move static peripheral mappings

2012-10-23 Thread Nick Bowler
oblem of how to > solve the SCU mapping problem generically. Then the static mapping can be removed if and when the we "solve the SCU mapping problem generically". There's no point in removing it until then since it doesn't cause any actual problems, does it? Chee

Re: [PATCH v2 2/4] zynq: move static peripheral mappings

2012-10-23 Thread Nick Bowler
;s quite likely that this does not have to be a fixed mapping > > any more. Just have a look at how drivers/clocksource/dw_apb_timer_of.c > > calls of_iomap() to get the address. > > Yes, this is already on my list of plans. The in-tree TTC driver > unfortunately doesn't

OOPS after deleting file on ext4 filesystem

2012-10-23 Thread Nick Bowler
20 48 8b 43 18 48 85 c0 75 1f 48 8b 43 20 RIP [] ext4_ext_remove_space+0x725/0x9db [ext4] RSP CR2: 0028 Thanks, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message t

Re: Linux 3.6

2012-10-09 Thread Nick Bowler
On 2012-10-04 23:30 +0200, Stefan Richter wrote: > On Oct 04 Nick Bowler wrote: > > On 2012-10-04 09:14 -0700, Kees Cook wrote: > > > On Thu, Oct 04, 2012 at 12:03:54PM -0400, Nick Bowler wrote: > > > > On 2012-10-04 08:49 -0700, Kees Cook wrote: > > > &g

Re: Linux 3.6

2012-10-04 Thread Nick Bowler
On 2012-10-04 09:14 -0700, Kees Cook wrote: > On Thu, Oct 04, 2012 at 12:03:54PM -0400, Nick Bowler wrote: > > On 2012-10-04 08:49 -0700, Kees Cook wrote: > > > On Thu, Oct 04, 2012 at 09:35:04AM -0400, Nick Bowler wrote: [...] > > > > The thing that bothers me mo

Re: Linux 3.6

2012-10-04 Thread Nick Bowler
On 2012-10-04 08:49 -0700, Kees Cook wrote: > On Thu, Oct 04, 2012 at 09:35:04AM -0400, Nick Bowler wrote: > > On 2012-10-03 13:54 -0700, Linus Torvalds wrote: > > > On Wed, Oct 3, 2012 at 1:49 PM, Kees Cook wrote: > > > > I think the benefits of this being o

Re: Linux 3.6

2012-10-04 Thread Nick Bowler
quot;permission denied" errors when all the permissions involved look fine. As far as I know, the owner, group and mode of symlinks have always been completely meaningless. Upgrade to 3.6, and they're suddenly meaningful in extremely non-obvious ways. Cheers, -- Nick Bowler, Ellipt

Re: Linux 3.6

2012-10-03 Thread Nick Bowler
ace/linux-2.6 WTF? 3.5 is fine. I will try to bisect this later, but I figured I'd throw this out there now in case anyone has any ideas... Cheers, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsubscribe from this list: send the line "unsubscribe linu

Re: [PATCH 1/7] string: introduce helper to get base file name from given path

2012-10-03 Thread Nick Bowler
t;slashes". This implies that it must either modify the provided string or copy it somewhere else (POSIX admits either behaviour). On the other hand, GNU basename does not trim trailing '/' characters and returns the empty string in this case. It's truly unfortunate that g

Re: PROBLEM: kernel BUG at fs/nfs/idmap.c:684!

2012-09-17 Thread Nick Bowler
with vers=4. I guess the v4 mount is what crashed so it didn't show up in the list. Thanks, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger

PROBLEM: kernel BUG at fs/nfs/idmap.c:684!

2012-09-14 Thread Nick Bowler
49 c7 44 24 18 8c 00 00 00 78 1e 49 83 7e 08 00 74 04 <0f> 0b eb fe 49 8b 3e 4d 89 6e 08 4c 89 e6 e8 1f 27 fa ff 85 c0 RIP [] nfs_idmap_legacy_upcall+0x10c/0x15e [nfs] RSP ---[ end trace ee7d4fa42e626e1f ]--- -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsub

Re: [PATCH v2] lib: gcd: prevent possible div by 0

2012-09-12 Thread Nick Bowler
can be the greatest one. So this is normally treated as a special case, defined to be 0 by convention, as this makes the use of gcd "nicer" in other areas of mathematics. Cheers, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsubscribe from this list: s

NFSv4 WARNING: at linux/fs/inode.c:280 drop_nlink+0x23/0x44()

2012-08-18 Thread Nick Bowler
, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FA

Re: [ 01/37] Remove easily user-triggerable BUG from generic_setlease

2012-07-18 Thread Nick Bowler
gt; Sorry about this people, I'll just give up and use 'git send-email' from > now on, as it doesn't cause as many problems as my old scripts seem to. In addition to the threading problems, patch 23/23 from the 3.0-stable series seems to have never made it to the list. All t

[PATCH 2/2] drivers/rtc/rtc-pcf8563.c: add device tree support.

2012-07-18 Thread Nick Bowler
Set the of_match_table for this driver so that devices can be described in the device tree. Signed-off-by: Nick Bowler --- drivers/rtc/rtc-pcf8563.c | 10 ++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index

[PATCH 1/2] drivers/rtc/rtc-pcf8563.c: set owner field in driver struct.

2012-07-18 Thread Nick Bowler
The owner member is supposed to be set to the module implementing the device driver, i.e., THIS_MODULE. This enables the appropriate module link in sysfs. Signed-off-by: Nick Bowler --- drivers/rtc/rtc-pcf8563.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers

Re: Patch for Apani Nortel VPN Client to build against kernel 2.6.22 help/review

2007-08-22 Thread Nick Bowler
e IPPROTO_UDP and IPPROTO_TCP instead of 17 and 6, respectively. Instead of littering the code with #if blah #else blah, you could also simply provide implementations for the 2.6.22 functions #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22). -- Nick Bowler, Elliptic Semiconductor (http://www.e

[PATCH] AH4: Update IPv4 options handling to conform to RFC 4302.

2007-08-21 Thread Nick Bowler
to accept these packets with or without the patch. I have also been trying to test source routing options (using traceroute -g), but haven't had much luck getting this option to work *without* AH, let alone with. Signed-off-by: Nick Bowler <[EMAIL PROTECTED]> --- net/ipv4/ah4.c |2