[PATCH] dma-buf.rst: repair length of title underline

f.rst: Document why indefinite fences are a bad idea") Signed-off-by: Lukas Bulwahn --- Daniel, please pick this minor non-urgent fix to your new documentation. Documentation/driver-api/dma-buf.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/drive

Re: [PATCH v7] Makefile: Add clang-tidy and static analyzer support to makefile

On Mon, 3 Aug 2020, Nick Desaulniers wrote: > On Sat, Aug 1, 2020 at 12:23 PM Lukas Bulwahn wrote: > > > > Hi Nathan, Hi Nick, > > > > I have been busy with other topics around the kernel and static analysis; > > but then, I read clang and static ana

[PATCH] doc/zh_CN: fix title heading markup in admin-guide cpu-load

Documentation generation warns: Documentation/translations/zh_CN/admin-guide/cpu-load.rst:1: WARNING: Title overline too short. Extend title heading markup by one. It was just off by one. Fixes: e210c66d567c ("doc/zh_CN: add cpu-load Chinese version") Signed-off-by: Lukas Bulwahn

[PATCH] doc/zh_CN: resolve undefined label warning in admin-guide index

Documentation generation warns: Documentation/translations/zh_CN/admin-guide/index.rst:3: WARNING: undefined label: documentation/admin-guide/index.rst Use doc reference for .rst files to resolve the warning. Fixes: 37a607cf2318 ("doc/zh_CN: add admin-guide index") Signed-off

[PATCH] MAINTAINERS: update QUALCOMM IOMMU after Arm SSMU drivers move

./scripts/get_maintainer.pl --self-test=patterns complains: warning: no file matchesF:drivers/iommu/qcom_iommu.c Update the file entry in MAINTAINERS to the new location. Signed-off-by: Lukas Bulwahn --- Will, please ack. Joerg, please pick this minor non-urgent patch for your -next branch

Re: [PATCH v7] Makefile: Add clang-tidy and static analyzer support to makefile

On Tue, 28 Jul 2020, 'Nathan Huckleberry' via Clang Built Linux wrote: > This patch adds clang-tidy and the clang static-analyzer as make > targets. The goal of this patch is to make static analysis tools > usable and extendable by any developer or researcher who is familiar > with basic c++.

Re: [PATCH v2] checkpatch: Fix the usage of capture group ( ... )

e accomplished due to usage of capture group and > `$1` in the same regular expression. > > Fix this by placing the capture group in the condition before `&&`. > Thus, `$1` can be initialized to the text that capture group matches > thereby setting it to the desired an

[PATCH] MAINTAINERS: update entry to thermal governors file name prefixing

complains: warning: no file matchesF:drivers/thermal/power_allocator.c Update the file entry in MAINTAINERS to the new file name. Signed-off-by: Lukas Bulwahn --- Amit, please ack. Daniel, please pick this non-urgent minor patch for your -next tree. applies cleanly on next-20200727 M

Re: [PATCH] checkpatch: disable commit log length check warning for signature tag

On Mon, 27 Jul 2020, Nachiket Naganure wrote: > On Sun, Jul 26, 2020 at 11:14:42PM -0700, Joe Perches wrote: > > On Mon, 2020-07-27 at 11:24 +0530, Nachiket Naganure wrote: > > > Disable commit log length check in case of signature tag. If the commit > > > log line has valid signature tags

[PATCH] MAINTAINERS: adjust kprobes.rst entry to new location

the entry to the new file location. Signed-off-by: Lukas Bulwahn --- Naveen, Masami-san, please ack. Jonathan, please pick this minor non-urgent patch into docs-next. applies cleanly on next-20200724 MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAI

[PATCH] MAINTAINERS: rectify CHRONTEL CH7322 CEC DRIVER section

2c/chontel,ch7322.yaml Fix the typo to address this warning. Signed-off-by: Lukas Bulwahn --- applies on next-20200713 Jeff, please ack this patch. Hans, please pick this minor non-urgent patch for your -next tree. MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

Re: [PATCH v2] checkpatch: Fix the usage of capture group ( ... )

e accomplished due to usage of capture group and > `$1` in the same regular expression. > > Fix this by placing the capture group in the condition before `&&`. > Thus, `$1` can be initialized to the text that capture group matches > thereby setting it to the desired an

Re: [PATCH] checkpatch: Fix the usage of capture group ( ... )

d value. > > Signed-off-by: Mrinal Pandey > --- I have discussed the change on the mentees list before. So: Reviewed-by: Lukas Bulwahn I ran ./scripts/checkpatch.pl on: commit 6b3e0e2e0461 ("perf tools: Support CAP_PERFMON capability") commit 19ce2321739d ("perf

Re: [PATCH] MAINTAINERS: adjust entry to renaming and conversion

On Sun, Jul 5, 2020 at 1:30 PM Ondřej Jirman wrote: > > Hello Lukas, > > On Sun, Jul 05, 2020 at 08:59:17AM +0200, Lukas Bulwahn wrote: > > Commit a74e81a56405 ("drm/panel: rocktech-jh057n00900: Rename the driver to > > st7703") and commit 7317f4574492 ("d

[PATCH] MAINTAINERS: adjust entry to renaming and conversion

Adjust entries after this file renaming and devicetree conversion. Signed-off-by: Lukas Bulwahn --- applies cleanly on next-20200703 Ondrej, please ack this patch. Sam, please pick this minor non-urgent patch into your -next tree. This is the minimal change to address the warning. You might consid

Re: [PATCH RFC] MAINTAINERS: add TRACE EVENT LIBRARY section

On Sat, Feb 1, 2020 at 8:02 PM Arnaldo Carvalho de Melo wrote: > > Em Sat, Feb 01, 2020 at 01:14:53PM -0500, Steven Rostedt escreveu: > > On Sat, 1 Feb 2020 17:19:31 +0100 > > Lukas Bulwahn wrote: > > > > > The git history shows that the files under ./tool

Re: [PATCH] MAINTAINERS: rectify entry in ARM SMC WATCHDOG DRIVER

On Tue, Jun 30, 2020 at 10:32 PM Guenter Roeck wrote: > > On Tue, Jun 30, 2020 at 09:59:51PM +0200, Lukas Bulwahn wrote: > > > > > > On Fri, 5 Jun 2020, Evan Benn wrote: > > > > > AFAICT this has now been merged upstream, I'm not sure what action to > &g

Re: [PATCH SECOND RESEND] MAINTAINERS: adjust entries to moving CEC platform drivers

On Mon, 25 May 2020, Lukas Bulwahn wrote: > Commit 4be5e8648b0c ("media: move CEC platform drivers to a separate > directory") moved various files into a new directory structure, but did > not adjust the entries in MAINTAINERS. > > Since then, ./scripts/get_maintaine

Status of MAINTAINERS clean-up

Hi all, as Ralf Ramsauer and Pia Eichinger coincidently picked up and worked on the same MAINTAINERS clean-up task, Ralf requested to get a quick report on the state of the MAINTAINERS clean-up. Here you go. I regularly run ./scripts/get_maintainers.pl ./scripts/get_maintainer.pl

Re: [PATCH v2 RESEND] MAINTAINERS: rectify MMP SUPPORT after moving cputype.h

On Fri, 19 Jun 2020, Lubomir Rintel wrote: > On Wed, May 06, 2020 at 07:34:31AM +0200, Lukas Bulwahn wrote: > > Commit 32adcaa010fa ("ARM: mmp: move cputype.h to include/linux/soc/") > > added a file entry that does not point to the intended file location. >

Re: [PATCH] MAINTAINERS: rectify entry in ARM SMC WATCHDOG DRIVER

On Fri, 5 Jun 2020, Evan Benn wrote: > AFAICT this has now been merged upstream, I'm not sure what action to take: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c24a28b4eb842ad1256496be6ae01bab15f1dcb >

[PATCH] MAINTAINERS: remove obsolete entry after file renaming

egulator.c file is already covered by the pattern drivers/regulator/da9???-regulator.[ch] in the section. So, simply remove the non-matching file entry in MAINTAINERS. Signed-off-by: Lukas Bulwahn --- applies cleanly on next-20200626 Seth, please ack. Mark, please pick this minor non-ur

[PATCH] MAINTAINERS: rectify entry in ARM SMC WATCHDOG DRIVER

e/bindings/watchdog/arm-smc-wdt.yaml Update file entry to intended file location. Signed-off-by: Lukas Bulwahn --- Julius, Evan, please ack. Wim, please pick this minor patch into your -next tree. applies cleanly on next-20200529 MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletio

[PATCH] docs: it_IT: address invalid reference warnings

it_IT/process/howto.rst: WARNING: undefined label: it_managementstyle Refer to English documentation, as Italian translation does not exist, and add labels for Italian process documents to resolve label references. Signed-off-by: Lukas Bulwahn --- Jonathan, please pick this quick fix

[PATCH] doc: zh_CN: use doc reference to resolve undefined label warning

Documentation generation warns: Documentation/translations/zh_CN/filesystems/debugfs.rst:5: WARNING: undefined label: debugfs_index Use doc reference for files rather than introducing a label to refer to. This resolves the warning above. Signed-off-by: Lukas Bulwahn --- Jonathan, please

[PATCH] doc: filesystems: format tables in locking properly

Both changes created a table entry longer than the content before, but did not adjust the tables. Hence, make htmldocs warns about malformed tables. Adjust the tables to address the warning. Signed-off-by: Lukas Bulwahn --- Michel, Vlastimil, please ack this patch. Andrew, please pick this minor doc

Re: reference to Linux Foundation NDA program obsolete?

On Mon, 25 May 2020, Jonathan Corbet wrote: > On Sun, 24 May 2020 07:33:29 +0200 (CEST) > Lukas Bulwahn wrote: > > > The link is dead; internet search only showed some references from > > meeting minutes in 2008, but nothing more since then. > > > > Ha

[PATCH SECOND RESEND] MAINTAINERS: adjust entries to moving CEC platform drivers

warning: no file matches F: drivers/media/platform/seco-cec/seco-cec.c warning: no file matches F: drivers/media/platform/seco-cec/seco-cec.h warning: no file matches F: drivers/media/platform/sti/cec/ Update the MAINTAINERS entries to the new file locations. Signed-off-by: Lukas Bulwahn

[PATCH] MAINTAINERS: adjust entry in XDP SOCKETS to actual file name

h. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains: warning: no file matches F: include/net/xsk_buffer_pool.h Adjust the entry in XDP SOCKETS to the actual file name. Signed-off-by: Lukas Bulwahn --- Bj??rn, please pick this minor non-urgent patch. applies to next-20200525 o

reference to Linux Foundation NDA program obsolete?

Hi Jonathan, while reading the process documentation, I noticed this reference to the Linux Foundation NDA program in Documentation/process/3.Early-stage.rst: --> That said, there are also cases where a company legitimately cannot disclose its plans early in the development process. Companies

MAINTAINERS: Wrong ordering in VIRTIO BALLOON

Hi David, with your commit 6d6b93b9afd8 ("MAINTAINERS: Add myself as virtio-balloon co-maintainer"), visible on next-20200508, ./scripts/checkpatch.pl -f MAINTAINERS complains: WARNING: Misordered MAINTAINERS entry - list file patterns in alphabetic order #17982: FILE: MAINTAINERS:17982: +F:

[PATCH] MAINTAINERS: correct path in TEGRA VIDEO DRIVER

ts/get_maintainer.pl --self-test=patterns complains: warning: no file matches F: drivers/staging/media/tegra/ Adjust the file entry in TEGRA VIDEO DRIVER to the correct path. Signed-off-by: Lukas Bulwahn --- Sowjanya, please ack this minor patch. applies cleanly on next-20200511 MAINTA

[PATCH] MAINTAINERS: adjust to livepatch .klp.arch removal

So, drop that obsolete file entry in MAINTAINERS. Signed-off-by: Lukas Bulwahn --- Jiri, please take this minor non-urgent patch for livepatching/for-next. Peter, please ack. applies cleanly on next-20200508 MAINTAINERS | 1 - 1 file changed, 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAI

Re: MAINTAINERS: Wrong ordering in S390 PCI SUBSYSTEM

On Wed, 6 May 2020, Andy Shevchenko wrote: > On Wed, May 6, 2020 at 8:46 AM Lukas Bulwahn wrote: > > > > Hi Pierre, > > > > with your commit de267a7c71ba ("s390/pci: Documentation for zPCI"), > > visible on next-20200505, ./scripts/checkpatch.pl -f

[PATCH] MAINTAINERS: put DYNAMIC INTERRUPT MODERATION in proper order

alphabetic order #5966: FILE: MAINTAINERS:5966: +F: lib/dim/ +F: Documentation/networking/net_dim.rst Reorder the file entries to keep MAINTAINERS nicely ordered. Signed-off-by: Lukas Bulwahn --- Jakub, please pick this minor non-urgent patch. applies cleanly on next-20200505 M

MAINTAINERS: Wrong ordering in DYNAMIC INTERRUPT MODERATION

Hi Jakub, with your commit 9b038086f06b ("docs: networking: convert DIM to RST"), visible on next-20200505, ./scripts/checkpatch.pl -f MAINTAINERS complains: WARNING: Misordered MAINTAINERS entry - list file patterns in alphabetic order #5966: FILE: MAINTAINERS:5966: +F: lib/dim/ +F:

MAINTAINERS: Wrong ordering in S390 PCI SUBSYSTEM

Hi Pierre, with your commit de267a7c71ba ("s390/pci: Documentation for zPCI"), visible on next-20200505, ./scripts/checkpatch.pl -f MAINTAINERS complains: WARNING: Misordered MAINTAINERS entry - list file patterns in alphabetic order #14723: FILE: MAINTAINERS:14723: +F:

[PATCH v2 RESEND] MAINTAINERS: rectify MMP SUPPORT after moving cputype.h

ow. Fixes: 32adcaa010fa ("ARM: mmp: move cputype.h to include/linux/soc/") Signed-off-by: Lukas Bulwahn --- Jiri, please pick this patch. v1 & v1-RESEND: was ignored. v1 -> v2: - v1 does not apply after reordering MAINTAINERS, i.e., commit 4400b7d68f6e ("MAINTAINERS: sort en

[PATCH v2 RESEND] MAINTAINERS: correct typo in new NXP LAYERSCAPE GEN4

rivers/pci/controller/mobibeil/pcie-layerscape-gen4.c Correct the typo in PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER. Signed-off-by: Lukas Bulwahn --- Rob, please pick this patch (it is not urgent, though). v1: https://lore.kernel.org/lkml/20200314142559.13505-1-lukas.bulw...@gmail.com/ - alread

[PATCH RESEND] MAINTAINERS: adjust entries to moving CEC platform drivers

warning: no file matches F: drivers/media/platform/seco-cec/seco-cec.c warning: no file matches F: drivers/media/platform/seco-cec/seco-cec.h warning: no file matches F: drivers/media/platform/sti/cec/ Update the MAINTAINERS entries to the new file locations. Signed-off-by: Lukas Bulwahn

[PATCH RESEND] MAINTAINERS: remove entry after hp100 driver removal

iver entry in MAINTAINERS now. Signed-off-by: Lukas Bulwahn --- Greg, here is a minor non-urgent patch for staging. applies cleanly on v5.7-rc3, current master and next-20200428 MAINTAINERS | 5 - 1 file changed, 5 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 26f281d9f32a..41e2b5774

[PATCH v3] MAINTAINERS: mark simple firmware interface (SFI) obsolete

not send any mails to the sfi-devel mailing list, and that the mailing list does not exist anymore. Signed-off-by: Lukas Bulwahn --- Thomas, please pick this _reworked_ patch now. thanks. v1: https://lore.kernel.org/patchwork/patch/1033696/ - got Acked-by: Len Brown v2: - also change

Re: [RESEND][PATCH v2-resend] MAINTAINERS: mark simple firmware interface (SFI) obsolete

On Mon, Aug 26, 2019 at 5:12 PM Thomas Gleixner wrote: > > Lukas, > > On Sun, 25 Aug 2019, Lukas Bulwahn wrote: > > > Len Brown has not been active in this part since around 2010. The recent > > activity suggests that Thomas Gleixner and Jiang Lui were maintaining

[RESEND][PATCH v2-resend] MAINTAINERS: mark simple firmware interface (SFI) obsolete

mark it obsolete and schedule it for deletion. This change was motivated after I found that I could not send any mails to the sfi-devel mailing list, and that the mailing list does not exist anymore. Signed-off-by: Lukas Bulwahn --- Thomas, please pick this patch. v1: https://lore.kernel.org

[RESEND][PATCH v2-resend] MAINTAINERS: fix style in KEYS-TRUSTED entry

Sakkinen The issue was detected when writing a script that parses MAINTAINERS. Fixes: 34bccd61b139 ("MAINTAINERS: add Jarkko as maintainer for trusted keys") Signed-off-by: Lukas Bulwahn --- v1: https://lore.kernel.org/patchwork/patch/1040412/ - Joe Perches clarified that this is a style d

Re: get_maintainers.pl subsystem output

Hi Joe, On Tue, Jul 23, 2019 at 1:18 PM Joe Perches wrote: > > On Tue, 2019-07-23 at 10:42 +0200, Lukas Bulwahn wrote: [...] > > Joe, would you support and would you accept if we extend > > get_maintainer.pl to provide output of the status in such a way that > > the stat

Re: get_maintainers.pl subsystem output

Hi Sebastian, Hi Joe, On Tue, Jul 23, 2019 at 9:30 AM Duda, Sebastian wrote: > > Hi Joe, > > when analyzing the patch > `<20150128012747.824898...@linuxfoundation.org>` [1] with > `get_maintainers.pl --subsystem --status --separator , /tmp/patch`, > there is the following output: > > Chris

Re: [Linux-kernel-mentees] [PATCH v3] PCI: Remove functions not called in include/linux/pci.h

n in pci.h: https://elixir.bootlin.com/linux/v5.2/ident/pci_block_cfg_access https://elixir.bootlin.com/linux/v5.2/ident/pci_block_cfg_access_in_atomic https://elixir.bootlin.com/linux/v5.2/ident/pci_unblock_cfg_access So, what it is worth: Reviewed-by: Lukas Bulwahn Lukas > > _

Re: [patch 1/1] Kconfig: Introduce CONFIG_PREEMPT_RT

On Mon, 15 Jul 2019, Thomas Gleixner wrote: > Add a new entry to the preemption menu which enables the real-time support > for the kernel. The choice is only enabled when an architecture supports > it. > > It selects PREEMPT as the RT features depend on it. To achieve that the > existing

Re: [Linux-kernel-mentees] [PATCH v2] PCI: Remove functions not called in include/linux/pci.h

On Mon, 15 Jul 2019, Kelsey Skunberg wrote: > Remove the following uncalled functions from include/linux/pci.h: > > pci_block_cfg_access() > pci_block_cfg_access_in_atomic() > pci_unblock_cfg_access() > > Functions were added in patch fb51ccbf217c "PCI: Rework config

Re: [Linux-kernel-mentees] [PATCH] Staging: kpc2000: kpc_dma: resolve checkpath errors and warnings

On Fri, May 10, 2019 at 9:39 PM Vandana BN wrote: > > This patch resolves coding style errors and warnings reported by chechpatch > I did not look at the patch in detail, but you might want to also consider to replace the CamlCase (function) names by names in lower-case with underscores. That is

Re: [PATCH] md: properly lock and unlock in rdev_attr_store()

On Mon, 29 Apr 2019, NeilBrown wrote: > On Sun, Apr 28 2019, Lukas Bulwahn wrote: > > > rdev_attr_store() should lock and unlock mddev->reconfig_mutex in a > > balanced way with mddev_lock() and mddev_unlock(). > > It does. > > > > > But when rdev-&

[PATCH] md: properly lock and unlock in rdev_attr_store()

). Fixes: 27c529bb8e90 ("md: lock access to rdev attributes properly") Link: https://groups.google.com/d/topic/clang-built-linux/CvBiiQLB0H4/discussion Signed-off-by: Lukas Bulwahn --- Arnd, Neil, here a proposal to fix lock and unlocking asymmetry. I quite sure that if mddev is NULL, it should

[PATCH] MAINTAINERS: normalize Laurent Pinchart's email address

MAINTAINERS contains lower-case and upper-case variants of Laurent Pinchart's email address. Only keep the lower-case variant in MAINTAINERS. Signed-off-by: Lukas Bulwahn --- MAINTAINERS | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index

[PATCH] MAINTAINERS: normalize Michael Hennerich's email address

MAINTAINERS contains a lower-case and upper-case variant of Michael Hennerich' s email address. Only keep the lower-case variant in MAINTAINERS. Signed-off-by: Lukas Bulwahn --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index

[PATCH v2] MAINTAINERS: mark simple firmware interface (SFI) obsolete

mark it obsolete and schedule it for deletion. This change was motivated after I found that I could not send any mails to the sfi-devel mailing list, and that the mailing list does not exist anymore. Signed-off-by: Lukas Bulwahn --- Thomas, please pick this patch. v1: https://lore.kernel.org

[PATCH v2] MAINTAINERS: fix style in KEYS-TRUSTED entry

Sakkinen The issue was detected when writing a script that parses MAINTAINERS. Fixes: 34bccd61b139 ("MAINTAINERS: add Jarkko as maintainer for trusted keys") Signed-off-by: Lukas Bulwahn --- v1: https://lore.kernel.org/patchwork/patch/1040412/ - Joe Perches clarified that this is a st

[PATCH RESEND] fs: drop unused fput_atomic definition

efcounter.cocci rule pointing to the use of atomic_t in fput_atomic. Suggested-by: Krystian Radlak Signed-off-by: Lukas Bulwahn --- v1: - sent on 2018-01-12, got no response https://lore.kernel.org/lkml/20190112055430.5860-1-lukas.bulw...@gmail.com/ v1 resend: - rebased to v5.1-rc4 - add

Re: [PATCH] MAINTAINERS: update simple firmware interface (SFI) section entry

On Tue, 19 Feb 2019, Len Brown wrote: > Acked-by: Len Brown > > Indeed, Lukas, I believe that all of the systems that will ship with > SFI have shipped. > It is probably time to delete this code from the kernel. > Len, your answer suggests that we should actually set the status to Obsolete

Re: [PATCH] MAINTAINERS: use tab instead of spaces

iOn Sun, 10 Feb 2019, Joe Perches wrote: > On Sun, 2019-02-10 at 19:10 +0100, Lukas Bulwahn wrote: > > Mimi Zohar used spaces instead of a tab when adding Jarkko Sakkinen as > > further maintainer to the KEYS-TRUSTED section entry. So, we rectify this > > with this commi

[PATCH] MAINTAINERS: rectify two issues in KEYS-TRUSTED entry

MAINTAINERS. Fixes: 34bccd61b139 ("MAINTAINERS: add Jarkko as maintainer for trusted keys") Fixes: 1dfddcdb95c4 ("MAINTAINERS: Update from @linux.vnet.ibm.com to @linux.ibm.com") Signed-off-by: Lukas Bulwahn --- Mimi, please pick up this patch instead of "[PATCH] MAI

[PATCH] MAINTAINERS: rectify two issues in KEYS-TRUSTED entry

MAINTAINERS. Fixes: 34bccd61b139 ("MAINTAINERS: add Jarkko as maintainer for trusted keys") Fixes: 1dfddcdb95c4 ("MAINTAINERS: Update from @linux.vnet.ibm.com to @linux.ibm.com") Signed-off-by: Lukas Bulwahn --- Mimi, please pick up this patch instead of "[PATCH] MAI

[PATCH] MAINTAINERS: rectify two issues in KEYS-TRUSTED entry

MAINTAINERS. Fixes: 34bccd61b139 ("MAINTAINERS: add Jarkko as maintainer for trusted keys") Fixes: 1dfddcdb95c4 ("MAINTAINERS: Update from @linux.vnet.ibm.com to @linux.ibm.com") Signed-off-by: Lukas Bulwahn --- Mimi, please pick up this patch instead of "[PATCH] MAI

Re: [PATCH] MAINTAINERS: use tab instead of spaces

On Sun, Feb 10, 2019 at 7:22 PM Randy Dunlap wrote: > > On 2/10/19 10:10 AM, Lukas Bulwahn wrote: > > M: James Bottomley > > -M: Jarkko Sakkinen > > +M: Jarkko Sakkinen > > M: Mimi Zohar > > Just checking: is that email address correct

[PATCH] MAINTAINERS: use tab instead of spaces

ainer for trusted keys") Signed-off-by: Lukas Bulwahn --- Mimi, please pick up this patch. Thanks. MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index bf4965d6d5de..31950caabcaf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8405,7 +8

[tip:sched/core] MAINTAINERS, sched: Drop PREEMPTIBLE KERNEL section entry

Commit-ID: 62a8ddc93a8526eafbdc26e5ee3830e2e9f639e8 Gitweb: https://git.kernel.org/tip/62a8ddc93a8526eafbdc26e5ee3830e2e9f639e8 Author: Lukas Bulwahn AuthorDate: Sat, 12 Jan 2019 07:06:13 +0100 Committer: Ingo Molnar CommitDate: Sun, 27 Jan 2019 12:29:37 +0100 MAINTAINERS, sched: Drop

[tip:sched/core] MAINTAINERS, sched: Drop PREEMPTIBLE KERNEL section entry

Commit-ID: 7f6fc999ecba2206d3ae2bf0baf91a0a5c59c12e Gitweb: https://git.kernel.org/tip/7f6fc999ecba2206d3ae2bf0baf91a0a5c59c12e Author: Lukas Bulwahn AuthorDate: Sat, 12 Jan 2019 07:06:13 +0100 Committer: Ingo Molnar CommitDate: Mon, 21 Jan 2019 11:26:47 +0100 MAINTAINERS, sched: Drop

[PATCH] MAINTAINERS: update simple firmware interface (SFI) section entry

to the sfi-devel mailing list, and that the mailing list does not exist anymore. Signed-off-by: Lukas Bulwahn --- Len, please ack this patch. Thomas, if you are maintaining SFI, please pick this. MAINTAINERS | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/MAINTAINERS b

[PATCH] MAINTAINERS: unify reference to xen-devel list

he mailing list above. Signed-off-by: Lukas Bulwahn --- Juergen, please include this in the xen tree. MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index 14b991ebf2c1..d9d088e0677f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5179,11 +51

[PATCH] MAINTAINERS: drop PREEMPTIBLE KERNEL section entry

to investigate and then cleaned this up. Signed-off-by: Lukas Bulwahn --- MAINTAINERS | 9 + 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 4b7967af08a4..14b991ebf2c1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12219,30 +12219,22 @@ F

[PATCH] fs: drop unused fput_atomic definition

efcounter.cocci rule pointing to the use of atomic_t in fput_atomic. Suggested-by: Krystian Radlak Signed-off-by: Lukas Bulwahn --- compile-tested with defconfig & allyesconfig on v4.20 include/linux/fs.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/fs.h b/include/linux

[PATCH] fcoe: make use of fip_mode enum complete

r removing values from fip_mode or fip_state enum break the right mapping of values, all fip_mode values are assigned to their fip_state counterparts. Signed-off-by: Lukas Bulwahn --- resending of this patch: https://patchwork.kernel.org/patch/10589865/ drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 2 +- dr

[PATCH] kconfig: remove a spurious self-assignment

The self assignment was probably introduced by an automated code refactoring in commit 694c49a7c01c ("kconfig: drop localization support"). The issue was identified by a self-assign warning when running make menuconfig with clang. Signed-off-by: Lukas Bulwahn --- scripts/kconfig/m

[PATCH] kconfig: remove a spurious self-assignment

The self assignment was probably introduced by an automated code refactoring in commit 694c49a7c01c ("kconfig: drop localization support"). The issue was identified by a self-assign warning when running make menuconfig with clang. Signed-off-by: Lukas Bulwahn --- scripts/kconfig/m

Re: [PATCH] sched/fair: Change sched_feat(x) in !CONFIG_SCHED_DEBUG case

On Fri, 20 Apr 2018, Peter Zijlstra wrote: > On Fri, Apr 20, 2018 at 06:29:07PM +0200, Philipp Klocke wrote: > > The gain is stopping a warning that clutters the output log of clang. > > Well, you should not be using clang anyway. It is known to miscompile > the kernel. > There are some

Re: [PATCH] sched/fair: Change sched_feat(x) in !CONFIG_SCHED_DEBUG case

On Fri, 20 Apr 2018, Peter Zijlstra wrote: > On Fri, Apr 20, 2018 at 06:29:07PM +0200, Philipp Klocke wrote: > > The gain is stopping a warning that clutters the output log of clang. > > Well, you should not be using clang anyway. It is known to miscompile > the kernel. > There are some

Re: clang warning: implicit conversion in intel_ddi.c:1481

On Fri, 2 Feb 2018, Jani Nikula wrote: > Being brutally honest, please write shorter reports and shorter emails > to the lists. > > The static analysis reports are welcome, but only when 1) we didn't > already fix it in linux-next, or 2) it reveals an actual bug, not just a > warning, warranting

Re: clang warning: implicit conversion in intel_ddi.c:1481

On Fri, 2 Feb 2018, Jani Nikula wrote: > Being brutally honest, please write shorter reports and shorter emails > to the lists. > > The static analysis reports are welcome, but only when 1) we didn't > already fix it in linux-next, or 2) it reveals an actual bug, not just a > warning, warranting

Re: clang warning: implicit conversion in intel_ddi.c:1481

Hi Greg, On Thu, 1 Feb 2018, Greg KH wrote: > On Thu, Feb 01, 2018 at 06:33:30PM +0100, Ozan Alpay wrote: > > Dear Rodrigo Vivi, Ville Syrjälä, > > > > My name is Ozan Alpay, and I am a student mentored by Lukas Bulwahn. We > > intend to use static analysis

Re: clang warning: implicit conversion in intel_ddi.c:1481

Hi Greg, On Thu, 1 Feb 2018, Greg KH wrote: > On Thu, Feb 01, 2018 at 06:33:30PM +0100, Ozan Alpay wrote: > > Dear Rodrigo Vivi, Ville Syrjälä, > > > > My name is Ozan Alpay, and I am a student mentored by Lukas Bulwahn. We > > intend to use static analysis

Re: [PATCH v2] fixdep: exit with error code in error branches of do_config_file()

On Sun, 31 Dec 2017, Masahiro Yamada wrote: 2017-12-22 4:10 GMT+09:00 Lukas Bulwahn <lukas.bulw...@gmail.com>: diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index bbf62cb..4274610 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -284,19 +284,18 @@ stati

Re: [PATCH v2] fixdep: exit with error code in error branches of do_config_file()

On Sun, 31 Dec 2017, Masahiro Yamada wrote: 2017-12-22 4:10 GMT+09:00 Lukas Bulwahn : diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index bbf62cb..4274610 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -284,19 +284,18 @@ static void do_config_file(const

[PATCH v3] fixdep: exit with error code in error branches of do_config_file()

the review of a previous patch that intended to address a memory leak detected by a static analysis tool. Link: https://lkml.org/lkml/2017/12/14/736 Suggested-by: Nicholas Mc Guire <der.h...@hofr.at> Suggested-by: Masahiro Yamada <yamada.masah...@socionext.com> Signed-off-by: Luk

[PATCH v3] fixdep: exit with error code in error branches of do_config_file()

the review of a previous patch that intended to address a memory leak detected by a static analysis tool. Link: https://lkml.org/lkml/2017/12/14/736 Suggested-by: Nicholas Mc Guire Suggested-by: Masahiro Yamada Signed-off-by: Lukas Bulwahn --- compile tested on top of next-20180108 with cla

[tip:core/urgent] objtool: Fix Clang enum conversion warning

Commit-ID: e7e83dd3ff1dd2f9e60213f6eedc7e5b08192062 Gitweb: https://git.kernel.org/tip/e7e83dd3ff1dd2f9e60213f6eedc7e5b08192062 Author: Lukas Bulwahn <lukas.bulw...@gmail.com> AuthorDate: Tue, 26 Dec 2017 15:27:20 -0600 Committer: Ingo Molnar <mi...@kernel.org> CommitDate:

[tip:core/urgent] objtool: Fix Clang enum conversion warning

Commit-ID: e7e83dd3ff1dd2f9e60213f6eedc7e5b08192062 Gitweb: https://git.kernel.org/tip/e7e83dd3ff1dd2f9e60213f6eedc7e5b08192062 Author: Lukas Bulwahn AuthorDate: Tue, 26 Dec 2017 15:27:20 -0600 Committer: Ingo Molnar CommitDate: Thu, 28 Dec 2017 13:11:13 +0100 objtool: Fix Clang enum

Re: [PATCH] objtool: Fix clang enum conversion warning

On Wed, 27 Dec 2017, Josh Poimboeuf wrote: The patch from Lukas was the first one I received, so that's the one I used. I rewrote the commit msg for clarity and added my SOB and sent it to Ingo for merging. Josh, Ingo, the first patch I sent to Josh must have been a v0, which I probably

Re: [PATCH] objtool: Fix clang enum conversion warning

On Wed, 27 Dec 2017, Josh Poimboeuf wrote: The patch from Lukas was the first one I received, so that's the one I used. I rewrote the commit msg for clarity and added my SOB and sent it to Ingo for merging. Josh, Ingo, the first patch I sent to Josh must have been a v0, which I probably

Re: [SIL2review] [PATCH] fixdep: free memory on second error path of do_config_file

On Mon, 18 Dec 2017, Masahiro Yamada wrote: 2017-12-15 17:23 GMT+09:00 Nicholas Mc Guire <der.h...@hofr.at>: On Thu, Dec 14, 2017 at 08:54:10PM +0100, Lukas Bulwahn wrote: Commit dee81e988674 ("fixdep: faster CONFIG_ search") introduces the memory leak when `map = mmap(..

Re: [SIL2review] [PATCH] fixdep: free memory on second error path of do_config_file

On Mon, 18 Dec 2017, Masahiro Yamada wrote: 2017-12-15 17:23 GMT+09:00 Nicholas Mc Guire : On Thu, Dec 14, 2017 at 08:54:10PM +0100, Lukas Bulwahn wrote: Commit dee81e988674 ("fixdep: faster CONFIG_ search") introduces the memory leak when `map = mmap(...)` was replaced with `ma

Re: [PATCH] objtool: Fix clang enum conversion warning

On Tue, 26 Dec 2017, Nick Desaulniers wrote: I sent a similar one recently: https://patchwork.kernel.org/patch/10131815/ (maybe Josh is just forwarding me an earlier fix?) Reviewed-by: Nick Desaulniers I actually submitted this (other) patch to LKML on

Re: [PATCH] objtool: Fix clang enum conversion warning

On Tue, 26 Dec 2017, Nick Desaulniers wrote: I sent a similar one recently: https://patchwork.kernel.org/patch/10131815/ (maybe Josh is just forwarding me an earlier fix?) Reviewed-by: Nick Desaulniers I actually submitted this (other) patch to LKML on 2017-12-10:

[PATCH v2] fixdep: exit with error code in error branches of do_config_file()

l.org/lkml/2017/12/14/736 Fixes: 04bd72170653 ("kbuild: Make dependencies at compile time") Suggested-by: Nicholas Mc Guire <der.h...@hofr.at> Suggested-by: Masahiro Yamada <yamada.masah...@socionext.com> Signed-off-by: Lukas Bulwahn <lukas.bulw...@gmail.com> ---

[PATCH v2] fixdep: exit with error code in error branches of do_config_file()

l.org/lkml/2017/12/14/736 Fixes: 04bd72170653 ("kbuild: Make dependencies at compile time") Suggested-by: Nicholas Mc Guire Suggested-by: Masahiro Yamada Signed-off-by: Lukas Bulwahn --- compile tested on top of next-20171220 with clang and gcc Change in v2: - no code change; only incl

[PATCH] fixdep: exit with error code in error branches of do_config_file()

://lkml.org/lkml/2017/12/14/736 Suggested-by: Nicholas Mc Guire <der.h...@hofr.at> Suggested-by: Masahiro Yamada <yamada.masah...@socionext.com> Signed-off-by: Lukas Bulwahn <lukas.bulw...@gmail.com> --- compile tested on top of next-20171220 with clang and gcc scripts/basic/fixdep.c |

[PATCH] fixdep: exit with error code in error branches of do_config_file()

://lkml.org/lkml/2017/12/14/736 Suggested-by: Nicholas Mc Guire Suggested-by: Masahiro Yamada Signed-off-by: Lukas Bulwahn --- compile tested on top of next-20171220 with clang and gcc scripts/basic/fixdep.c | 11 +-- 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/scripts/basic

[PATCH] fixdep: free memory on second error path of do_config_file

r line 297, column 3. Fixes: dee81e988674 ("fixdep: faster CONFIG_ search") Signed-off-by: Lukas Bulwahn <lukas.bulw...@gmail.com> --- scripts/basic/fixdep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index bbf62cb..131c450

[PATCH] fixdep: free memory on second error path of do_config_file

r line 297, column 3. Fixes: dee81e988674 ("fixdep: faster CONFIG_ search") Signed-off-by: Lukas Bulwahn --- scripts/basic/fixdep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index bbf62cb..131c450 100644 --- a/scripts/basic/fi

Applying Facebook's static analysis tool Infer

Hi, this is a first patch of my work to apply Facebook's static analysis tool Infer (http://fbinfer.com) on the Linux kernel source code. I am starting the analysis and patching on the kernel scripts and tools. Further analysis of the kernel will then probably require more tweaking of the static

Applying Facebook's static analysis tool Infer

Hi, this is a first patch of my work to apply Facebook's static analysis tool Infer (http://fbinfer.com) on the Linux kernel source code. I am starting the analysis and patching on the kernel scripts and tools. Further analysis of the kernel will then probably require more tweaking of the static

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