Re: linux-next: build warning in Linus' tree

2021-03-23 Thread Peter Zijlstra
On Tue, Mar 23, 2021 at 04:51:45PM +1100, Stephen Rothwell wrote: > Hi all, > > Building Linus' tree, today's linux-next build (x86_64 allnoconfig) > produced this warning: > > kernel/static_call.c: In function '__static_call_update': > kernel/static_call.c:153:18: warning: unused variable 'mod'

linux-next: build warning in Linus' tree

2021-03-22 Thread Stephen Rothwell
Hi all, Building Linus' tree, today's linux-next build (x86_64 allnoconfig) produced this warning: kernel/static_call.c: In function '__static_call_update': kernel/static_call.c:153:18: warning: unused variable 'mod' [-Wunused-variable] 153 | struct module *mod = site_mod->mod; |

RE: linux-next: build warning in Linus' tree

2021-02-23 Thread Ernst, Justin
> Hi all, > > On Thu, 18 Feb 2021 22:47:57 + "Ernst, Justin" > wrote: > > > > Hi, > > We made a special effort to squash the unexpected indentation warnings in > > c159376490ee > (https://lore.kernel.org/lkml/20201130214304.369348-1-justin.er...@hpe.com/), > so I was surprised to > see thi

Re: linux-next: build warning in Linus' tree

2021-02-23 Thread Stephen Rothwell
Hi all, On Thu, 18 Feb 2021 22:47:57 + "Ernst, Justin" wrote: > > Hi, > We made a special effort to squash the unexpected indentation warnings in > c159376490ee > (https://lore.kernel.org/lkml/20201130214304.369348-1-justin.er...@hpe.com/), > so I was surprised to see this again. > Commit:

RE: linux-next: build warning in Linus' tree

2021-02-18 Thread Ernst, Justin
Hi, We made a special effort to squash the unexpected indentation warnings in c159376490ee (https://lore.kernel.org/lkml/20201130214304.369348-1-justin.er...@hpe.com/), so I was surprised to see this again. Commit: c9624cb7db1c ("x86/platform/uv: Update sysfs documentation") is the cul

linux-next: build warning in Linus' tree

2021-02-18 Thread Stephen Rothwell
Hi all, Building Linus' tree, today's linux-next build (htmldocs) produced this warning: Documentation/ABI/testing/sysfs-firmware-sgi_uv:2: WARNING: Unexpected indentation. Introduced by commit c159376490ee ("x86/platform/uv: Update ABI documentation of /sys/firmware/sgi_uv/") Or maybe an

linux-next: build warning in Linus' tree

2021-01-03 Thread Stephen Rothwell
Hi all, While building Linus' tree, today's linux-next build (arm multi_v7_defconfig) produced this warning: drivers/pinctrl/nomadik/pinctrl-nomadik.c: In function 'nmk_gpio_dbg_show_one': drivers/pinctrl/nomadik/pinctrl-nomadik.c:952:8: warning: unused variable 'wake' [-Wunused-variable] 952

Re: linux-next: build warning in Linus' tree

2020-10-28 Thread Micah Morton
On Tue, Oct 27, 2020 at 8:28 PM Stephen Rothwell wrote: > > Hi all, > > In Linus' tree, today's linux-next build (htmldocs) produced > this warning: > > Documentation/admin-guide/LSM/SafeSetID.rst:110: WARNING: Title underline too > short. Thanks for the heads up. I think someone sent a patch to

linux-next: build warning in Linus' tree

2020-10-28 Thread Stephen Rothwell
Hi all, In Linus' tree, today's linux-next build (htmldocs) produced this warning: Documentation/admin-guide/LSM/SafeSetID.rst:110: WARNING: Title underline too short. Introduced by commit 5294bac97e12 ("LSM: SafeSetID: Add GID security policy handling") -- Cheers, Stephen Rothwell pgpgJ

Re: linux-next: build warning in Linus' tree

2020-10-28 Thread Stephen Rothwell
Hi Micah, On Wed, 28 Oct 2020 08:56:00 -0700 Micah Morton wrote: > > Thanks for the heads up. I think someone sent a patch to fix this > yesterday: https://marc.info/?l=linux-doc&m=160379233902729&w=2 > > Do I need to do anything else or should that cover it? That should be fine, thanks. -- C

Re: linux-next: build warning in Linus' tree tree

2018-11-02 Thread Mauro Carvalho Chehab
Em Fri, 2 Nov 2018 07:30:16 -0300 Mauro Carvalho Chehab escreveu: > Hi Stephen, > > Em Thu, 1 Nov 2018 08:28:20 +1100 > Stephen Rothwell escreveu: > > > Hi all, > > > > Building Linus' tree, today's linux-next build (x86_64 allmodconfig) > > produced this warning: > > > > ./usr/include/linux

Re: linux-next: build warning in Linus' tree tree

2018-11-02 Thread Mauro Carvalho Chehab
Hi Stephen, Em Thu, 1 Nov 2018 08:28:20 +1100 Stephen Rothwell escreveu: > Hi all, > > Building Linus' tree, today's linux-next build (x86_64 allmodconfig) > produced this warning: > > ./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type > without #include > > Introduced

Re: linux-next: build warning in Linus' tree tree

2018-10-31 Thread Mauro Carvalho Chehab
Em Thu, 1 Nov 2018 08:28:20 +1100 Stephen Rothwell escreveu: > Hi all, > > Building Linus' tree, today's linux-next build (x86_64 allmodconfig) > produced this warning: > > ./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type > without #include > > Introduced by commit >

linux-next: build warning in Linus' tree tree

2018-10-31 Thread Stephen Rothwell
Hi all, Building Linus' tree, today's linux-next build (x86_64 allmodconfig) produced this warning: ./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type without #include Introduced by commit c27bb30e7b6d ("media: v4l: Add definitions for MPEG-2 slice format and metadata"

Re: linux-next: build warning in Linus' tree

2017-11-02 Thread Stephen Rothwell
Hi Ingo, On Thu, 2 Nov 2017 22:08:19 +0100 Ingo Molnar wrote: > > The warnings are harmless, I'll take care of them tomorrow. Excellent, thanks. -- Cheers, Stephen Rothwell

Re: linux-next: build warning in Linus' tree

2017-11-02 Thread Ingo Molnar
* Stephen Rothwell wrote: > Hi Linus, > > Just building Linus' tree, today's linux-next build (x86_64 allmodconfig) > produced this warning: > > warning: objtool: x86 instruction decoder differs from kernel > > This is a change since yesterday. Linus' tree has been updated with > these commi

linux-next: build warning in Linus' tree

2017-11-02 Thread Stephen Rothwell
Hi Linus, Just building Linus' tree, today's linux-next build (x86_64 allmodconfig) produced this warning: warning: objtool: x86 instruction decoder differs from kernel This is a change since yesterday. Linus' tree has been updated with these commits since then: 4f2ba5dc183b7..ead751507de8

linux-next: build warning in Linus' tree

2016-11-13 Thread Stephen Rothwell
Hi all, Starting with Linus' tree, today's linux-next build (x86_64 allmodconfig) produced this warning: WARNING: modpost: missing MODULE_LICENSE() in drivers/media/dvb-frontends/gp8psk-fe.o Introduced by commit 7a0786c19d65 ("gp8psk: Fix DVB frontend attach") -- Cheers, Stephen Rothwell

Re: linux-next: build warning in Linus' tree

2016-10-30 Thread Andrey Ryabinin
On 10/30/2016 12:29 AM, Geert Uytterhoeven wrote: > Hi Linus, > > On Fri, Oct 28, 2016 at 1:01 AM, Linus Torvalds > wrote: >> On Thu, Oct 27, 2016 at 3:48 PM, Linus Torvalds >> wrote: >>> >>> I wonder if we should make KASAN depend on !COMPILE_TEST, because it >>> does seem to disable a lot of

Re: linux-next: build warning in Linus' tree

2016-10-29 Thread Geert Uytterhoeven
Hi Linus, On Fri, Oct 28, 2016 at 1:01 AM, Linus Torvalds wrote: > On Thu, Oct 27, 2016 at 3:48 PM, Linus Torvalds > wrote: >> >> I wonder if we should make KASAN depend on !COMPILE_TEST, because it >> does seem to disable a lot of build-time testing. > > Actually, we should probably just make t

Re: linux-next: build warning in Linus' tree

2016-10-27 Thread Stephen Rothwell
Hi Linus, On Thu, 27 Oct 2016 16:01:22 -0700 Linus Torvalds wrote: > > In the meantime, thanks for noticing and letting me know. It was pointed out by the extra checking you asked me to add in order to easier detect new warnings for code added to linux-next :-) -- Cheers, Stephen Rothwell

Re: linux-next: build warning in Linus' tree

2016-10-27 Thread Linus Torvalds
On Thu, Oct 27, 2016 at 4:05 PM, Alexander Potapenko wrote: > > Maybe we could just reverse the MEMORY_HOTPLUG->!KASAN dependency to > make it KASAN->!MEMORY_HOTPLUG? Yes, that was my initial approach too, but then I decided that I'd rather build-test both together anyway. Since I can. So that ju

Re: linux-next: build warning in Linus' tree

2016-10-27 Thread Alexander Potapenko
On Thu, Oct 27, 2016 at 4:01 PM, Linus Torvalds wrote: > On Thu, Oct 27, 2016 at 3:48 PM, Linus Torvalds > wrote: >> >> I wonder if we should make KASAN depend on !COMPILE_TEST, because it >> does seem to disable a lot of build-time testing. > > Actually, we should probably just make the MEMORY_H

Re: linux-next: build warning in Linus' tree

2016-10-27 Thread Linus Torvalds
On Thu, Oct 27, 2016 at 3:48 PM, Linus Torvalds wrote: > > I wonder if we should make KASAN depend on !COMPILE_TEST, because it > does seem to disable a lot of build-time testing. Actually, we should probably just make the MEMORY_HOTPLUG dependency be depends on COMPILE_TEST || !KASAN s

Re: linux-next: build warning in Linus' tree

2016-10-27 Thread Linus Torvalds
On Thu, Oct 27, 2016 at 3:29 PM, Stephen Rothwell wrote: > > Building your tree, today's linux-next build (powerpc ppc64_defconfig) > produced this warning: > > mm/memory_hotplug.c: In function 'try_offline_node': > mm/memory_hotplug.c:2120:6: warning: unused variable 'i' [-Wunused-variable] > in

linux-next: build warning in Linus' tree

2016-10-27 Thread Stephen Rothwell
Hi Linus, Building your tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: mm/memory_hotplug.c: In function 'try_offline_node': mm/memory_hotplug.c:2120:6: warning: unused variable 'i' [-Wunused-variable] int i; ^ Introduced by commit 9dcb8b685fc3 ("mm: remo

linux-next: build warning in Linus' tree

2016-04-12 Thread Stephen Rothwell
Hi Dave, Staring with Linus' tree, today's (and presumably previous) linux-next build (arm multi_v7_defconfig) produced this warning: drivers/gpu/drm/msm/msm_drv.c: In function 'msm_preclose': drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] struct msm_k

linux-next: build warning in Linus' tree

2014-11-10 Thread Stephen Rothwell
Hi Al, With Linus' tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: fs/isofs/inode.c:177:1: warning: 'isofs_hash_common' defined but not used [-Wunused-function] isofs_hash_common(struct qstr *qstr, int ms) ^ Since commit b0afd8e5db7b ("isofs: don't bother with

RE: linux-next: build warning in Linus' tree

2013-12-17 Thread Skidmore, Donald C
nel.org; Fastabend, > John R; Neil Horman > Subject: linux-next: build warning in Linus' tree > > Hi all, > > While building Linus' tree, today's linux-next build (powerpc > ppc64_defconfig) produced this warning: > > drivers/net/ethernet/intel

linux-next: build warning in Linus' tree

2013-12-17 Thread Stephen Rothwell
Hi all, While building Linus' tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c: In function 'ixgbe_pci_sriov_disable': drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c:294:6: warning: unused variable 'current_flags' [-W

Re: linux-next: build warning in Linus' tree

2012-11-05 Thread Antti Palosaari
On 10/28/2012 09:44 PM, Mauro Carvalho Chehab wrote: Em Wed, 24 Oct 2012 13:43:33 +1100 Stephen Rothwell escreveu: Hi Mauro, After merging the origin tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dvb_usb_

Re: linux-next: build warning in Linus' tree

2012-10-28 Thread Mauro Carvalho Chehab
Em Wed, 24 Oct 2012 13:43:33 +1100 Stephen Rothwell escreveu: > Hi Mauro, > > After merging the origin tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: > > drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dvb_usb_ctrl_feed': > drivers/media/usb/dvb-usb-v2/d

linux-next: build warning in Linus' tree

2012-10-23 Thread Stephen Rothwell
Hi Mauro, After merging the origin tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dvb_usb_ctrl_feed': drivers/media/usb/dvb-usb-v2/dvb_usb_core.c:291:12: warning: 'ret' may be used uninitialized in this functi