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* docs: deprecated.rst: Clarify open-coded arithmetic with literalsLen Baker2021-10-261-2/+3
| | | | | | | | | | | | | | Although using literals for size calculation in allocator arguments may be harmless due to compiler warnings in case of overflows, it is better to refactor the code to avoid the use of open-coded arithmetic. So, clarify the preferred way in these cases. Suggested-by: Kees Cook <keescook@chromium.org> Signed-off-by: Len Baker <len.baker@gmx.com> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20210925143455.21221-1-len.baker@gmx.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* coding-style.rst: trivial: fix location of driver model macrosTrevor Woerner2021-10-261-1/+1
| | | | | | | | | | | | The dev_printk()-like functions moved to include/linux/dev_print.h in commit af628aae8640 ("device.h: move dev_printk()-like functions to dev_printk.h"). Signed-off-by: Trevor Woerner <twoerner@gmail.com> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Link: https://lore.kernel.org/r/20210423184012.39300-1-twoerner@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: f2fs: fix text alignmentFengnan Chang2021-10-261-1/+1
| | | | | | | | | | | | | | The docs build was generating this warning: Documentation/filesystems/f2fs.rst:306: WARNING: Block quote ends without a blank line; unexpected unindent. Remove the extra white space that was confusing sphinx. Fixes: 151b1982be5d (f2fs: compress: add nocompress extensions support) Signed-off-by: Fengnan Chang <changfengnan@vivo.com> Reviewed-by: Chao Yu <chao@kernel.org> Link: https://lore.kernel.org/r/20211023025833.216030-1-changfengnan@vivo.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs/zh_CN add PCI pci.rst translationYanteng Si2021-10-262-1/+516
| | | | | | | | | Translate ../PCI/pci.rst into Chinese Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/3f871a60421d4079421b4184fdeb789d92a5ea11.1635248253.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs/zh_CN add PCI index.rst translationYanteng Si2021-10-261-0/+35
| | | | | | | | | Translate ../PCI/index.rst into Chinese Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/668466823fd2b66768553f12199bce74e8450f78.1635248253.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: translations: zh_CN: memory-hotplug.rst: fix a typoMauro Carvalho Chehab2021-10-191-1/+1
| | | | | | | | | memory_hotplug.rst -> memory-hotplug.rst Fixes: 620127548a69 ("docs/zh_CN: add core api memory_hotplug translation") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/b22b772c23f531708a9bc025d56c0312a53bd6c9.1634630486.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: translations: zn_CN: irq-affinity.rst: add a missing extensionMauro Carvalho Chehab2021-10-191-1/+1
| | | | | | | | | | | Without .rst extension, ./scripts/documentation-file-ref-check will produce a warning, and auto-generating cross-references by automarkup.py may not work. Fixes: 8137a49e1567 ("docs/zh_CN: Modify the translator tag and fix the wrong word") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/22eadbe9fc99fffbd440714f2e4423a5519392a3.1634630486.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* block: add documentation for inflightSteffen Maier2021-10-191-0/+16
| | | | | | | | | | | Complements v2.6.32 commit a9327cac440b ("Seperate read and write statistics of in_flight requests") and commit 316d315bffa4 ("block: Seperate read and write statistics of in_flight requests v2"). Signed-off-by: Steffen Maier <maier@linux.ibm.com> Reviewed-by: Jens Axboe <axboe@kernel.dk> Link: https://lore.kernel.org/r/20211019130230.77594-1-maier@linux.ibm.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: pdfdocs: Adjust \headheight for fancyhdrAkira Yokosawa2021-10-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fancyhdr prior to v4.0 outputs a message per document as follows: Package Fancyhdr Warning: \headheight is too small (12.0pt): Make it at least 13.59999pt. We now make it that large for the rest of the document. This may cause the page layout to be inconsistent, however. Fancyhdr v4.0 complains (once a page!) as follows: Package fancyhdr Warning: \headheight is too small (12.0pt): (fancyhdr) Make it at least 13.59999pt, for example: (fancyhdr) \setlength{\headheight}{13.59999pt}. (fancyhdr) You might also make \topmargin smaller to compensate: (fancyhdr) \addtolength{\topmargin}{-1.59999pt}. Related item in fancyhdr v4.0 announcement on 2021-01-04 [1]: Backward incompatible changes: - Eliminate adjustments of \headheight or \footskip, when the header or footer is too high. [1]: https://www.ctan.org/ctan-ann/id/mailman.2685.1609863692.2532.ctan-ann@ctan.org Silence the warnings by adding a couple of \addtolength commands in the preamble. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Link: https://lore.kernel.org/r/c5a5577e-5de8-9cd4-9253-956ccc748417@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: UML: user_mode_linux_howto_v2 editsRandy Dunlap2021-10-121-57/+62
| | | | | | | | | | | | | | | | | Fix various typos, command syntax, punctuation, capitalization, and whitespace. Fixes: 04301bf5b072 ("docs: replace the old User Mode Linux HowTo with a new one") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com> Cc: linux-um@lists.infradead.org Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Acked-By: anton ivanov <anton.ivanov@cambridgegreys.com> Link: https://lore.kernel.org/r/20211010064827.3405-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: use the lore redirector everywhereThorsten Leemhuis2021-10-1212-18/+18
| | | | | | | | | | | | | | | | | | | | | | Change all links from using the lkml redirector to the lore redirector, as the kernel.org admin recently indicated: we shouldn't be using lkml.kernel.org anymore because the domain can create confusion, as it indicates it is only valid for messages sent to the LKML; the convention has been to use https://lore.kernel.org/r/msgid for this reason. In this process also change three links from using http to https. Link: https://lore.kernel.org/r/20211006170025.qw3glxvocczfuhar@meerkat.local CC: Thomas Gleixner <tglx@linutronix.de> CC: Ingo Molnar <mingo@redhat.com> CC: Borislav Petkov <bp@alien8.de> CC: Hu Haowen <src.res@email.cn> CC: Alex Shi <alexs@kernel.org> CC: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info> Reviewed-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org> Link: https://lore.kernel.org/r/5bb55bac6ba10fafab19bf2b21572dd0e2f8cea2.1633593385.git.linux@leemhuis.info Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: proc.rst: mountinfo: align columnsChristoph Anton Mitterer2021-10-121-11/+11
| | | | | | Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name> Link: https://lore.kernel.org/r/20211007040001.103413-3-mail@christoph.anton.mitterer.name Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: proc.rst: mountinfo: improved field numberingChristoph Anton Mitterer2021-10-121-6/+6
| | | | | | | | | | Without reading thoroughly, one could easily oversee that there may be several fields after #6. Made it more clearly by changing the field numbering. Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name> Link: https://lore.kernel.org/r/20211007040001.103413-2-mail@christoph.anton.mitterer.name Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: update file link locationTommaso Merciai2021-10-121-1/+1
| | | | | | | | Fix web error: this site can't be reached Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com> Link: https://lore.kernel.org/r/20211003220706.7784-1-tomm.merciai@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: Explain the desired position of function attributesKees Cook2021-10-121-1/+36
| | | | | | | | | | | | | | | While discussing how to format the addition of various function attributes, some "unwritten rules" of ordering surfaced[1]. Capture as close as possible to Linus's preferences for future reference. (Though I note the dissent voiced by Joe Perches, Alexey Dobriyan, and others that would prefer all attributes live on a separate leading line.) [1] https://lore.kernel.org/mm-commits/CAHk-=wiOCLRny5aifWNhr621kYrJwhfURsa0vFPeUEm8mF0ufg@mail.gmail.com/ Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20211005152611.4120605-1-keescook@chromium.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* ext4: docs: Take out unneeded escapingJonathan Corbet2021-10-071-10/+10
| | | | | | | | | | | The new file Documentation/orphan/ext4.rst escapes underscores ("\_") throughout. However, RST doesn't actually require that, so the escaping only succeeds in making the document less readable. Remove the unneeded escapes. Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20210902220854.198850-3-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* ext4: docs: switch away from list-tableJonathan Corbet2021-10-071-21/+11
| | | | | | | | | | | | Commit 3a6541e97c03 (Add documentation about the orphan file feature) added a new document on orphan files, which is great. But the use of "list-table" results in documents that are absolutely unreadable in their plain-text form. Switch this file to the regular RST table format instead; the rendered (HTML) output is identical. Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20210902220854.198850-2-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Revert "docs: checkpatch: add UNNECESSARY/UNSPECIFIED_INT and UNNECESSARY_ELSE"Jonathan Corbet2021-10-051-47/+0
| | | | | | | | | This reverts commit cbb817fc2effcbee0eb44303eefbc8171fc2b12f. Late-arriving nacks make it clear that I applied this one too soon. Link: https://lore.kernel.org/lkml/CAKXUXMzEFQd1JJhx4ZbBQiuSB7Fk3bd7dwJYmPOvEtMqZopxpg@mail.gmail.com/ Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Merge tag 'v5.15-rc4' into docs-nextJonathan Corbet2021-10-0513-32/+145
|\ | | | | | | | | This is needed to get a docs fix that entered via the DRM tree; testers have requested it so that PDF builds in docs-next work again.
| * Merge tag 'char-misc-5.15-rc4' of ↵Linus Torvalds2021-10-031-4/+42
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are some small misc driver fixes for 5.15-rc4. They are in two "groups": - ipack driver fixes for issues found by Johan Hovold - interconnect driver fixes for reported problems All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: ipack: ipoctal: fix module reference leak ipack: ipoctal: fix missing allocation-failure check ipack: ipoctal: fix tty-registration error handling ipack: ipoctal: fix tty registration race ipack: ipoctal: fix stack information leak interconnect: qcom: sdm660: Add missing a2noc qos clocks dt-bindings: interconnect: sdm660: Add missing a2noc qos clocks interconnect: qcom: sdm660: Correct NOC_QOS_PRIORITY shift and mask interconnect: qcom: sdm660: Fix id of slv_cnoc_mnoc_cfg
| | * Merge tag 'icc-5.15-rc3' of ↵Greg Kroah-Hartman2021-09-271-4/+42
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus Georgi writes: interconnect fixes for v5.15 This contains a few fixes for the sdm660 driver: - sdm660: Fix id of slv_cnoc_mnoc_cfg - sdm660: Correct NOC_QOS_PRIORITY shift and mask - sdm660: Add missing a2noc qos clocks Signed-off-by: Georgi Djakov <djakov@kernel.org> * tag 'icc-5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: qcom: sdm660: Add missing a2noc qos clocks dt-bindings: interconnect: sdm660: Add missing a2noc qos clocks interconnect: qcom: sdm660: Correct NOC_QOS_PRIORITY shift and mask interconnect: qcom: sdm660: Fix id of slv_cnoc_mnoc_cfg
| | | * dt-bindings: interconnect: sdm660: Add missing a2noc qos clocksShawn Guo2021-09-131-4/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It adds the missing a2noc clocks required for QoS registers programming per downstream kernel[1]. [1] https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/sdm660-bus.dtsi?h=LA.UM.8.2.r1-04800-sdm660.0#n43 Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210824043435.23190-2-shawn.guo@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
| * | | Merge tag 'hwmon-for-v5.15-rc4' of ↵Linus Torvalds2021-10-031-17/+0
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Fixed various potential NULL pointer accesses in w8379* drivers - Improved error handling, fault reporting, and fixed rounding in thmp421 driver - Fixed error handling in ltc2947 driver - Added missing attribute to pmbus/mp2975 driver - Fixed attribute values in pbus/ibm-cffps, occ, and mlxreg-fan drivers - Removed unused residual code from k10temp driver * tag 'hwmon-for-v5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field hwmon: (pmbus/mp2975) Add missed POUT attribute for page 1 mp2975 controller hwmon: (pmbus/ibm-cffps) max_power_out swap changes hwmon: (occ) Fix P10 VRM temp sensors hwmon: (ltc2947) Properly handle errors when looking for the external clock hwmon: (tmp421) fix rounding for negative values hwmon: (tmp421) report /PVLD condition as fault hwmon: (tmp421) handle I2C errors hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs hwmon: (k10temp) Remove residues of current and voltage
| | * | hwmon: (k10temp) Remove residues of current and voltagesuma hegde2021-09-131-17/+0
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit id "b00647c46c9d7f6ee1ff6aaf335906101755e614", adds reporting current and voltage to k10temp.c The commit id "0a4e668b5d52eed8026f5d717196b02b55fb2dc6", removed reporting current and voltage from k10temp.c The curr and in(voltage) entries are not removed from "k10temp_info" structure. Removing those residue entries. while at it, update k10temp driver documentation Signed-off-by: suma hegde <suma.hegde@amd.com> Cc: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210902174155.7365-2-nchatrad@amd.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | Merge tag 'irq-urgent-2021-09-26' of ↵Linus Torvalds2021-09-261-2/+3
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A set of fixes for interrupt chip drivers: - Work around a bad GIC integration on a Renesas platform which can't handle byte-sized MMIO access - Plug a potential memory leak in the GICv4 driver - Fix a regression in the Armada 370-XP IPI code which was caused by issuing EOI instack of ACK. - A couple of small fixes here and there" * tag 'irq-urgent-2021-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic: Work around broken Renesas integration irqchip/renesas-rza1: Use semicolons instead of commas irqchip/gic-v3-its: Fix potential VPE leak on error irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build irqchip/mbigen: Repair non-kernel-doc notation irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent irqchip/armada-370-xp: Fix ack/eoi breakage Documentation: Fix irq-domain.rst build warning
| | * \ Merge tag 'irqchip-fixes-5.15-1' of ↵Thomas Gleixner2021-09-241-2/+3
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip fixes from Marc Zyngier: - Work around a bad GIC integration on a Renesas platform, where the interconnect cannot deal with byte-sized MMIO accesses - Cleanup another Renesas driver abusing the comma operator - Fix a potential GICv4 memory leak on an error path - Make the type of 'size' consistent with the rest of the code in __irq_domain_add() - Fix a regression in the Armada 370-XP IPI path - Fix the build for the obviously unloved goldfish-pic - Some documentation fixes Link: https://lore.kernel.org/r/20210924090933.2766857-1-maz@kernel.org
| | | * | Documentation: Fix irq-domain.rst build warningMarc Zyngier2021-09-031-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correctly escape the * not to be used as emphasis. Also take this opportunity to clarify the fate of the rest of the legacy APIs. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20210903085343.923036-1-maz@kernel.org
| * | | | Merge tag 'net-5.15-rc3' of ↵Linus Torvalds2021-09-231-1/+1
| |\ \ \ \ | | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Current release - regressions: - dsa: bcm_sf2: fix array overrun in bcm_sf2_num_active_ports() Previous releases - regressions: - introduce a shutdown method to mdio device drivers, and make DSA switch drivers compatible with masters disappearing on shutdown; preventing infinite reference wait - fix issues in mdiobus users related to ->shutdown vs ->remove - virtio-net: fix pages leaking when building skb in big mode - xen-netback: correct success/error reporting for the SKB-with-fraglist - dsa: tear down devlink port regions when tearing down the devlink port on error - nexthop: fix division by zero while replacing a resilient group - hns3: check queue, vf, vlan ids range before using Previous releases - always broken: - napi: fix race against netpoll causing NAPI getting stuck - mlx4_en: ensure link operstate is updated even if link comes up before netdev registration - bnxt_en: fix TX timeout when TX ring size is set to the smallest - enetc: fix illegal access when reading affinity_hint; prevent oops on sysfs access - mtk_eth_soc: avoid creating duplicate offload entries Misc: - core: correct the sock::sk_lock.owned lockdep annotations" * tag 'net-5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (51 commits) atlantic: Fix issue in the pm resume flow. net/mlx4_en: Don't allow aRFS for encapsulated packets net: mscc: ocelot: fix forwarding from BLOCKING ports remaining enabled net: ethernet: mtk_eth_soc: avoid creating duplicate offload entries nfc: st-nci: Add SPI ID matching DT compatible MAINTAINERS: remove Guvenc Gulce as net/smc maintainer nexthop: Fix memory leaks in nexthop notification chain listeners mptcp: ensure tx skbs always have the MPTCP ext qed: rdma - don't wait for resources under hw error recovery flow s390/qeth: fix deadlock during failing recovery s390/qeth: Fix deadlock in remove_discipline s390/qeth: fix NULL deref in qeth_clear_working_pool_list() net: dsa: realtek: register the MDIO bus under devres net: dsa: don't allocate the slave_mii_bus using devres Doc: networking: Fox a typo in ice.rst net: dsa: fix dsa_tree_setup error path net/smc: fix 'workqueue leaked lock' in smc_conn_abort_work net/smc: add missing error check in smc_clc_prfx_set() net: hns3: fix a return value error in hclge_get_reset_status() net: hns3: check vlan id before using it ...
| | * | | Doc: networking: Fox a typo in ice.rstMasanari Iida2021-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a spelling typo in ice.rst Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | docs: net: dsa: sja1105: fix reference to sja1105.txtAlejandro Concepcion-Rodriguez2021-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The file sja1105.txt was converted to nxp,sja1105.yaml. Signed-off-by: Alejandro Concepcion-Rodriguez <asconcepcion@acoro.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Merge tag 'devicetree-fixes-for-5.15-2' of ↵Linus Torvalds2021-09-184-3/+92
| |\ \ \ \ | | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Revert fw_devlink tracking 'phy-handle' links. This broke at least a few platforms. A better solution is being worked on. - Add Samsung UFS binding which fell thru the cracks - Doc reference fixes from Mauro - Fix for restricted DMA error handling * tag 'devicetree-fixes-for-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: arm: Fix Toradex compatible typo of: restricted dma: Fix condition for rmem init dt-bindings: arm: mediatek: mmsys: update mediatek,mmsys.yaml reference dt-bindings: net: dsa: sja1105: update nxp,sja1105.yaml reference dt-bindings: ufs: Add bindings for Samsung ufs host Revert "of: property: fw_devlink: Add support for "phy-handle" property"
| | * | | dt-bindings: arm: Fix Toradex compatible typoDavid Heidelberg2021-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix board compatible typo reported by dtbs_check. Fixes: f4d1577e9bc6 ("dt-bindings: arm: Convert Tegra board/soc bindings to json-schema") Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20210912165120.188490-1-david@ixit.cz Signed-off-by: Rob Herring <robh@kernel.org>
| | * | | dt-bindings: arm: mediatek: mmsys: update mediatek,mmsys.yaml referenceMauro Carvalho Chehab2021-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changeset cba3c40d1f97 ("dt-bindings: arm: mediatek: mmsys: convert to YAML format") renamed: Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt to: Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml. Update its cross-reference accordingly. Fixes: cba3c40d1f97 ("dt-bindings: arm: mediatek: mmsys: convert to YAML format") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/a87eb079a73e8ab41cdf6e40e80b1d1f868da6bd.1631785820.git.mchehab+huawei@kernel.org
| | * | | dt-bindings: net: dsa: sja1105: update nxp,sja1105.yaml referenceMauro Carvalho Chehab2021-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changeset 62568bdbe6f6 ("dt-bindings: net: dsa: sja1105: convert to YAML schema") renamed: Documentation/devicetree/bindings/net/dsa/sja1105.txt to: Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml. Update its cross-reference accordingly. Fixes: 62568bdbe6f6 ("dt-bindings: net: dsa: sja1105: convert to YAML schema") Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/994ce6c6358746ff600459822b9f6e336db933c9.1631785820.git.mchehab+huawei@kernel.org
| | * | | dt-bindings: ufs: Add bindings for Samsung ufs hostAlim Akhtar2021-09-161-0/+89
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DT bindings for Samsung ufs hci Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Chanho Park <chanho61.park@samsung.com> Link: https://lore.kernel.org/r/20210915111844.42752-1-chanho61.park@samsung.com Signed-off-by: Rob Herring <robh@kernel.org>
| * | | Merge tag 'net-5.15-rc2' of ↵Linus Torvalds2021-09-161-1/+3
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf. Current release - regressions: - vhost_net: fix OoB on sendmsg() failure - mlx5: bridge, fix uninitialized variable usage - bnxt_en: fix error recovery regression Current release - new code bugs: - bpf, mm: fix lockdep warning triggered by stack_map_get_build_id_offset() Previous releases - regressions: - r6040: restore MDIO clock frequency after MAC reset - tcp: fix tp->undo_retrans accounting in tcp_sacktag_one() - dsa: flush switchdev workqueue before tearing down CPU/DSA ports Previous releases - always broken: - ptp: dp83640: don't define PAGE0, avoid compiler warning - igc: fix tunnel segmentation offloads - phylink: update SFP selected interface on advertising changes - stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume - mlx5e: fix mutual exclusion between CQE compression and HW TS Misc: - bpf, cgroups: fix cgroup v2 fallback on v1/v2 mixed mode - sfc: fallback for lack of xdp tx queues - hns3: add option to turn off page pool feature" * tag 'net-5.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (67 commits) mlxbf_gige: clear valid_polarity upon open igc: fix tunnel offloading net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert net: wan: wanxl: define CROSS_COMPILE_M68K selftests: nci: replace unsigned int with int net: dsa: flush switchdev workqueue before tearing down CPU/DSA ports Revert "net: phy: Uniform PHY driver access" net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup ptp: dp83640: don't define PAGE0 bnx2x: Fix enabling network interfaces without VFs Revert "Revert "ipv4: fix memory leaks in ip_cmsg_send() callers"" tcp: fix tp->undo_retrans accounting in tcp_sacktag_one() net-caif: avoid user-triggerable WARN_ON(1) bpf, selftests: Add test case for mixed cgroup v1/v2 bpf, selftests: Add cgroup v1 net_cls classid helpers bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode bpf: Add oversize check before call kvcalloc() net: hns3: fix the timing issue of VF clearing interrupt sources net: hns3: fix the exception when query imp info net: hns3: disable mac in flr process ...
| | * | | dt-bindings: net: sun8i-emac: Add compatible for D1Samuel Holland2021-09-081-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The D1 SoC contains EMAC hardware which is compatible with the A64 EMAC. Add the new compatible string, with the A64 as a fallback. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Merge branch 'gcc-min-version-5.1' (make gcc-5.1 the minimum version)Linus Torvalds2021-09-134-4/+4
| |\ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge patch series from Nick Desaulniers to update the minimum gcc version to 5.1. This is some of the left-overs from the merge window that I didn't want to deal with yesterday, so it comes in after -rc1 but was sent before. Gcc-4.9 support has been an annoyance for some time, and with -Werror I had the choice of applying a fairly big patch from Kees Cook to remove a fair number of initializer warnings (still leaving some), or this patch series from Nick that just removes the source of the problem. The initializer cleanups might still be worth it regardless, but honestly, I preferred just tackling the problem with gcc-4.9 head-on. We've been more aggressiuve about no longer having to care about compilers that were released a long time ago, and I think it's been a good thing. I added a couple of patches on top to sort out a few left-overs now that we no longer support gcc-4.x. As noted by Arnd, as a result of this minimum compiler version upgrade we can probably change our use of '--std=gnu89' to '--std=gnu11', and finally start using local loop declarations etc. But this series does _not_ yet do that. Link: https://lore.kernel.org/all/20210909182525.372ee687@canb.auug.org.au/ Link: https://lore.kernel.org/lkml/CAK7LNASs6dvU6D3jL2GG3jW58fXfaj6VNOe55NJnTB8UPuk2pA@mail.gmail.com/ Link: https://github.com/ClangBuiltLinux/linux/issues/1438 * emailed patches from Nick Desaulniers <ndesaulniers@google.com>: Drop some straggling mentions of gcc-4.9 as being stale compiler_attributes.h: drop __has_attribute() support for gcc4 vmlinux.lds.h: remove old check for GCC 4.9 compiler-gcc.h: drop checks for older GCC versions Makefile: drop GCC < 5 -fno-var-tracking-assignments workaround arm64: remove GCC version check for ARCH_SUPPORTS_INT128 powerpc: remove GCC version check for UPD_CONSTR riscv: remove Kconfig check for GCC version for ARCH_RV64I Kconfig.debug: drop GCC 5+ version check for DWARF5 mm/ksm: remove old GCC 4.9+ check compiler.h: drop fallback overflow checkers Documentation: raise minimum supported version of GCC to 5.1
| | * | | Drop some straggling mentions of gcc-4.9 as being staleLinus Torvalds2021-09-133-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix up the admin-guide README file to the new gcc-5.1 requirement, and remove a stale comment about gcc support for the __assume_aligned__ attribute. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| | * | | Documentation: raise minimum supported version of GCC to 5.1Nick Desaulniers2021-09-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit fad7cd3310db ("nbd: add the check to prevent overflow in __nbd_ioctl()") raised an issue from the fallback helpers added in commit f0907827a8a9 ("compiler.h: enable builtin overflow checkers and add fallback code") Specifically, the helpers for checking whether the results of a multiplication overflowed (__unsigned_mul_overflow, __signed_add_overflow) use the division operator when !COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW. This is problematic for 64b operands on 32b hosts. Also, because the macro is type agnostic, it is very difficult to write a similarly type generic macro that dispatches to one of: * div64_s64 * div64_u64 * div_s64 * div_u64 Raising the minimum supported versions allows us to remove all of the fallback helpers for !COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW, instead dispatching the compiler builtins. arm64 has already raised the minimum supported GCC version to 5.1, do this for all targets now. See the link below for the previous discussion. Link: https://lore.kernel.org/all/20210909182525.372ee687@canb.auug.org.au/ Link: https://lore.kernel.org/lkml/CAK7LNASs6dvU6D3jL2GG3jW58fXfaj6VNOe55NJnTB8UPuk2pA@mail.gmail.com/ Link: https://github.com/ClangBuiltLinux/linux/issues/1438 Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: Nathan Chancellor <nathan@kernel.org> Suggested-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | docs: checkpatch: add multiline, do/while, and multiple-assignment messagesUtkarsh Verma2021-09-271-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added and documented 3 new message types: - MULTILINE_DEREFERENCE - SINGLE_STATEMENT_DO_WHILE_MACRO - MULTIPLE_ASSIGNMENTS Signed-off-by: Utkarsh Verma <utkarshverma294@gmail.com> Link: https://lore.kernel.org/r/20210925163852.12096-1-utkarshverma294@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs: checkpatch: add UNNECESSARY/UNSPECIFIED_INT and UNNECESSARY_ELSEUtkarsh Verma2021-09-271-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added and documented 3 new message types: - UNNECESSARY_INT - UNSPECIFIED_INT - UNNECESSARY_ELSE Signed-off-by: Utkarsh Verma <utkarshverma294@gmail.com> Link: https://lore.kernel.org/r/20210925201746.15917-1-utkarshverma294@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | Documentation/no_hz: Introduce "dyntick-idle mode" before using itBorislav Petkov2021-09-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CONFIG_NO_HZ_IDLE paragraph is using "dyntick-idle mode" before having defined it while the definition comes a couple of paragraphs later. That is leaving the reader with scratching head what that dyntick-idle mode might be. Pull its definition up so that it is clear. Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20210914203355.21360-1-bp@alien8.de Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs/zh_CN: add core-api gfp_mask-from-fs-io translationYanteng Si2021-09-272-1/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Translate Documentation/core-api/gfp_mask-from-fs-io.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/1d5d5a87d2eceb73b5554c8afb6c79e81b1e0f0e.1631846923.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs/zh_CN: add core-api boot-time-mm translationYanteng Si2021-09-272-1/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Translate Documentation/core-api/boot-time-mm.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Link: https://lore.kernel.org/r/d802b8d0163db57ad326f512eaa48ea3c9e44814.1631846923.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs/zh_CN: add core-api genalloc translationYanteng Si2021-09-272-1/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Translate Documentation/core-api/genalloc.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/38d8e13b99152d0a8454db675c1c80fb5c640647.1631846923.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs/zh_CN: add core-api mm-api translationYanteng Si2021-09-272-1/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Translate Documentation/core-api/mm-api.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Link: https://lore.kernel.org/r/2c3d01adcdaf9ad393a9cfbb18c34d18afae6ed5.1631846923.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs/zh_CN: add core-api unaligned-memory-access translationYanteng Si2021-09-272-1/+230
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Translate Documentation/core-api/unaligned-memory-access.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/4554b1ee13b94f4425141bf586ff8708c70358cf.1631846923.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | docs/zh_CN: add core-api memory-allocation translationYanteng Si2021-09-272-1/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Translate Documentation/core-api/memory-allocation.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/e3d30d816be4404b1bd2c728ec70cd3c2d6e5def.1631846923.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | Documentation: arm: marvell: Add link to Orion Functional Errata documentPali Rohár2021-09-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Pali Rohár <pali@kernel.org> Link: https://lore.kernel.org/r/20210704181110.9254-1-pali@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 12:41:20 +0100