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2020-09-24RDMA/hns: Add support for CQE in size of 64 BytesWenpeng Liang
The new version of RoCEE supports using CQE in size of 32B or 64B. The performance of bus can be improved by using larger size of CQE. Link: https://lore.kernel.org/r/1600245806-56321-3-git-send-email-liweihang@huawei.com Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-24Merge tag 'media/v5.9-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - fix a regression at the CEC adapter core - two uAPI patches (one revert) for changes in this development cycle * tag 'media/v5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: dt-bindings: media: imx274: Convert to json-schema media: media/v4l2: remove V4L2_FLAG_MEMORY_NON_CONSISTENT flag media: cec-adap.c: don't use flush_scheduled_work()
2020-09-25kbuild: preprocess module linker scriptMasahiro Yamada
There was a request to preprocess the module linker script like we do for the vmlinux one. (https://lkml.org/lkml/2020/8/21/512) The difference between vmlinux.lds and module.lds is that the latter is needed for external module builds, thus must be cleaned up by 'make mrproper' instead of 'make clean'. Also, it must be created by 'make modules_prepare'. You cannot put it in arch/$(SRCARCH)/kernel/, which is cleaned up by 'make clean'. I moved arch/$(SRCARCH)/kernel/module.lds to arch/$(SRCARCH)/include/asm/module.lds.h, which is included from scripts/module.lds.S. scripts/module.lds is fine because 'make clean' keeps all the build artifacts under scripts/. You can add arch-specific sections in <asm/module.lds.h>. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Jessica Yu <jeyu@kernel.org> Acked-by: Will Deacon <will@kernel.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Palmer Dabbelt <palmerdabbelt@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Jessica Yu <jeyu@kernel.org>
2020-09-24NFSv4: make cache consistency bitmask dynamicOlga Kornievskaia
Client uses static bitmask for GETATTR on CLOSE/WRITE/DELEGRETURN and ignores the fact that it might have some attributes marked invalid in its cache. Compared to v3 where all attributes are retrieved in postop attributes, v4's cache is frequently out of sync and leads to standalone GETATTRs being sent to the server. Instead, in addition to the minimum cache consistency attributes also check cache_validity and adjust the GETATTR request accordingly. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2020-09-24Merge tag 'icc-5.10-rc1' of ↵Greg Kroah-Hartman
https://git.linaro.org/people/georgi.djakov/linux into char-misc-next Georgi writes: interconnect changes for 5.10 Here are the interconnect changes for the 5.10-rc1 merge window consisting of core changes, new drivers and cleanups. Core changes: - New bulk API helpers for managing multiple interconnect paths. - New xlate_extended() interface for parsing additional data from DT. - Support for sync_state(). Driver changes: - New drivers for SM8150 and SM8250 platforms. - New drivers for the Qualcomm OSM and EPSS hardware blocks. - Per-BCM scaling factor support. - Misc cleanups. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> * tag 'icc-5.10-rc1' of https://git.linaro.org/people/georgi.djakov/linux: (28 commits) interconnect: imx: simplify the return expression of imx_icc_unregister interconnect: imx: Simplify with dev_err_probe() interconnect: core: Simplify with dev_err_probe() interconnect: qcom: Use icc_sync_state interconnect: Add sync state support interconnect: Add get_bw() callback interconnect: qcom: osm-l3: Mark more structures const interconnect: qcom: Add EPSS L3 support on SM8250 dt-bindings: interconnect: Add EPSS L3 DT binding on SM8250 interconnect: qcom: Lay the groundwork for adding EPSS support interconnect: qcom: Add OSM L3 support on SM8150 dt-bindings: interconnect: Add OSM L3 DT binding on SM8150 interconnect: qcom: sc7180: Replace xlate with xlate_extended interconnect: qcom: sdm845: Replace xlate with xlate_extended interconnect: qcom: Implement xlate_extended() to parse tags dt-bindings: interconnect: Document the support of optional path tag interconnect: Introduce xlate_extended() callback interconnect: qcom: Add support for per-BCM scaling factors interconnect: qcom: Only wait for completion in AMC/WAKE by default interconnect: qcom: Support bcm-voter-specific TCS wait behavior ...
2020-09-24platform/x86: pcengines-apuv2: Fix typo on define of ↵Ed Wildgoose
AMD_FCH_GPIO_REG_GPIO55_DEVSLP0 Schematics show that the GPIO number is 55 (not 59). Trivial typo. Signed-off-by: Ed Wildgoose <lists@wildgooses.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-09-24ACPI: Rename acpi_map_pxm_to_online_node() to pxm_to_online_node()Jonathan Cameron
As this function is no longer allowed to create new mappings let us rename it to reflect this. Note all nodes should already exist before any of the users of this function are called. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-09-24ACPI: Remove side effect of partly creating a node in ↵Jonathan Cameron
acpi_map_pxm_to_online_node() While this function will only return an online node, it can have the side effect of partially creating a new node. The existing comments suggest this is intentional, but the usecases of this function are related to NFIT and HMAT parsing, neither of which should be able to define new nodes. One route by which the existing behaviour would cause a crash is to have a _PXM entry in ACPI DSDT attempt to place a device within this partly created proximity domain. A subsequent call to devm_kzalloc() or similar would result in an attempt to allocate memory on a node for which zone lists have not been set up and a NULL pointer dereference. Prevent such cases by switching to pxm_to_node() within acpi_map_pxm_to_online_node() which cannot cause a new node to be partly created. If one would previously have been created we now return NO_NUMA_NODE. Documentation updated to reflect this change. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-09-24clocksource/drivers/sp804: Remove unused sp804_timer_disable() and timer-sp804.hZhen Lei
Since commit 7484c727b636 ("ARM: realview: delete the RealView board files") and commit 16956fed35fe ("ARM: versatile: switch to DT only booting and remove legacy code"), there's no one to use the functions defined or declared in include/clocksource/timer-sp804.h. Delete it. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200918132237.3552-3-thunder.leizhen@huawei.com
2020-09-24xfrm/compat: Translate 32-bit user_policy from sockptrDmitry Safonov
Provide compat_xfrm_userpolicy_info translation for xfrm setsocketopt(). Reallocate buffer and put the missing padding for 64-bit message. Signed-off-by: Dmitry Safonov <dima@arista.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2020-09-24xfrm/compat: Add 32=>64-bit messages translatorDmitry Safonov
Provide the user-to-kernel translator under XFRM_USER_COMPAT, that creates for 32-bit xfrm-user message a 64-bit translation. The translation is afterwards reused by xfrm_user code just as if userspace had sent 64-bit message. Signed-off-by: Dmitry Safonov <dima@arista.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2020-09-24xfrm/compat: Add 64=>32-bit messages translatorDmitry Safonov
Provide the kernel-to-user translator under XFRM_USER_COMPAT, that creates for 64-bit xfrm-user message a 32-bit translation and puts it in skb's frag_list. net/compat.c layer provides MSG_CMSG_COMPAT to decide if the message should be taken from skb or frag_list. (used by wext-core which has also an ABI difference) Kernel sends 64-bit xfrm messages to the userspace for: - multicast (monitor events) - netlink dumps Wire up the translator to xfrm_nlmsg_multicast(). Signed-off-by: Dmitry Safonov <dima@arista.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2020-09-24xfrm: Provide API to register translator moduleDmitry Safonov
Add a skeleton for xfrm_compat module and provide API to register it in xfrm_state.ko. struct xfrm_translator will have function pointers to translate messages received from 32-bit userspace or to be sent to it from 64-bit kernel. module_get()/module_put() are used instead of rcu_read_lock() as the module will vmalloc() memory for translation. The new API is registered with xfrm_state module, not with xfrm_user as the former needs translator for user_policy set by setsockopt() and xfrm_user already uses functions from xfrm_state. Signed-off-by: Dmitry Safonov <dima@arista.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2020-09-23fscrypt: rename DCACHE_ENCRYPTED_NAME to DCACHE_NOKEY_NAMEEric Biggers
Originally we used the term "encrypted name" or "ciphertext name" to mean the encoded filename that is shown when an encrypted directory is listed without its key. But these terms are ambiguous since they also mean the filename stored on-disk. "Encrypted name" is especially ambiguous since it could also be understood to mean "this filename is encrypted on-disk", similar to "encrypted file". So we've started calling these encoded names "no-key names" instead. Therefore, rename DCACHE_ENCRYPTED_NAME to DCACHE_NOKEY_NAME to avoid confusion about what this flag means. Link: https://lore.kernel.org/r/20200924042624.98439-3-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com>
2020-09-23fscrypt: don't call no-key names "ciphertext names"Eric Biggers
Currently we're using the term "ciphertext name" ambiguously because it can mean either the actual ciphertext filename, or the encoded filename that is shown when an encrypted directory is listed without its key. The latter we're now usually calling the "no-key name"; and while it's derived from the ciphertext name, it's not the same thing. To avoid this ambiguity, rename fscrypt_name::is_ciphertext_name to fscrypt_name::is_nokey_name, and update comments that say "ciphertext name" (or "encrypted name") to say "no-key name" instead when warranted. Link: https://lore.kernel.org/r/20200924042624.98439-2-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com>
2020-09-23Merge branch 'rtt-speedup.2020.09.16a' of ↵Alexei Starovoitov
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into bpf-next Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2020-09-23net: phy: Document core PHY structuresAndrew Lunn
Add kerneldoc for the core PHY data structures, a few inline functions and exported functions which are not already documented. v2 Typos g/phy/PHY/s Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: phy: Fixup kernel docAndrew Lunn
Add missing parameter documentation, or fixup wrong parameter names. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: mcast: add support for blocked port groupsNikolay Aleksandrov
When excluding S,G entries we need a way to block a particular S,G,port. The new port group flag is managed based on the source's timer as per RFCs 3376 and 3810. When a source expires and its port group is in EXCLUDE mode, it will be blocked. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: mcast: handle port group filter modesNikolay Aleksandrov
We need to handle group filter mode transitions and initial state. To change a port group's INCLUDE -> EXCLUDE mode (or when we have added a new port group in EXCLUDE mode) we need to add that port to all of *,G ports' S,G entries for proper replication. When the EXCLUDE state is changed from IGMPv3 report, br_multicast_fwd_filter_exclude() must be called after the source list processing because the assumption is that all of the group's S,G entries will be created before transitioning to EXCLUDE mode, i.e. most importantly its blocked entries will already be added so it will not get automatically added to them. The transition EXCLUDE -> INCLUDE happens only when a port group timer expires, it requires us to remove that port from all of *,G ports' S,G entries where it was automatically added previously. Finally when we are adding a new S,G entry we must add all of *,G's EXCLUDE ports to it. In order to distinguish automatically added *,G EXCLUDE ports we have a new port group flag - MDB_PG_FLAGS_STAR_EXCL. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: mcast: add rt_protocol field to the port group structNikolay Aleksandrov
We need to be able to differentiate between pg entries created by user-space and the kernel when we start generating S,G entries for IGMPv3/MLDv2's fast path. User-space entries are created by default as RTPROT_STATIC and the kernel entries are RTPROT_KERNEL. Later we can allow user-space to provide the entry rt_protocol so we can differentiate between who added the entries specifically (e.g. clag, admin, frr etc). Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: mdb: add support for add/del/dump of entries with sourceNikolay Aleksandrov
Add new mdb attributes (MDBE_ATTR_SOURCE for setting, MDBA_MDB_EATTR_SOURCE for dumping) to allow add/del and dump of mdb entries with a source address (S,G). New S,G entries are created with filter mode of MCAST_INCLUDE. The same attributes are used for IPv4 and IPv6, they're validated and parsed based on their protocol. S,G host joined entries which are added by user are not allowed yet. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: mdb: add support to extend add/del commandsNikolay Aleksandrov
Since the MDB add/del code expects an exact struct br_mdb_entry we can't really add any extensions, thus add a new nested attribute at the level of MDBA_SET_ENTRY called MDBA_SET_ENTRY_ATTRS which will be used to pass all new options via netlink attributes. This patch doesn't change anything functionally since the new attribute is not used yet, only parsed. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: mcast: rename br_ip's u member to dstNikolay Aleksandrov
Since now we have src in br_ip, u no longer makes sense so rename it to dst. No functional changes. v2: fix build with CONFIG_BATMAN_ADV_MCAST CC: Marek Lindner <mareklindner@neomailbox.ch> CC: Simon Wunderlich <sw@simonwunderlich.de> CC: Antonio Quartulli <a@unstable.cc> CC: Sven Eckelmann <sven@narfation.org> CC: b.a.t.m.a.n@lists.open-mesh.org Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23net: bridge: add src field to br_ipNikolay Aleksandrov
Add a new src field to struct br_ip which will be used to lookup S, G entries. When SSM option is added we will enable full br_ip lookups. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
Alexei Starovoitov says: ==================== pull-request: bpf-next 2020-09-23 The following pull-request contains BPF updates for your *net-next* tree. We've added 95 non-merge commits during the last 22 day(s) which contain a total of 124 files changed, 4211 insertions(+), 2040 deletions(-). The main changes are: 1) Full multi function support in libbpf, from Andrii. 2) Refactoring of function argument checks, from Lorenz. 3) Make bpf_tail_call compatible with functions (subprograms), from Maciej. 4) Program metadata support, from YiFei. 5) bpf iterator optimizations, from Yonghong. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23ASoC: Intel: add codec name prefix to ACPI machine descriptionPierre-Louis Bossart
The current SOF machine driver adds a name prefix for each codec, mainly to differentiate ALSA controls for left and right amplifiers. This is a good idea, but the machine driver duplicates some of the information that already exists in ACPI descriptors, so add those prefixes there. Follow-up patches will make use of the information encoded in these tables and remove duplication. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200923080514.3242858-4-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-23block: mark blkdev_get staticChristoph Hellwig
There are no users outside the core block code left now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-09-23mm: split swap_type_ofChristoph Hellwig
swap_type_of is used for two entirely different purposes: (1) check what swap type a given device/offset corresponds to (2) find the first available swap device that can be written to Mixing both in a single function creates an unreadable mess. Create two separate functions instead, and switch both to pass a dev_t instead of a struct block_device to further simplify the code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-09-23PM: rewrite is_hibernate_resume_dev to not require an inodeChristoph Hellwig
Just check the dev_t to help simplifying the code. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-09-23block: move the NEED_PART_SCAN flag to struct gendiskChristoph Hellwig
We can only scan for partitions on the whole disk, so move the flag from struct block_device to struct gendisk. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-09-23hwmon: (gsc-hwmon) add fan sensorTim Harvey
Add a fan sensor to report RPM's from a fan tach input. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-09-23hwmon: (core) Add support for rated attributesZbigniew Lukwinski
Adding implementation for new attributes (rated_min/rated_max) for currentX, inX, powerX, tempX and humidityX. Tested with OpenBMC stack and simple hwmon driver using rated_min/rated_max for the following types of sensors: hwmon_temp, hwmon_in, hwmon_curr, hwmon_power, hwmon_humidity. For each sensor rated attributes were available and returned expected values. Signed-off-by: Zbigniew Lukwinski <zbigniew.lukwinski@linux.intel.com> Link: https://lore.kernel.org/r/1596224237-32280-3-git-send-email-zbigniew.lukwinski@linux.intel.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-09-23block: allow 'chunk_sectors' to be non-power-of-2Mike Snitzer
It is possible, albeit more unlikely, for a block device to have a non power-of-2 for chunk_sectors (e.g. 10+2 RAID6 with 128K chunk_sectors, which results in a full-stripe size of 1280K. This causes the RAID6's io_opt to be advertised as 1280K, and a stacked device _could_ then be made to use a blocksize, aka chunk_sectors, that matches non power-of-2 io_opt of underlying RAID6 -- resulting in stacked device's chunk_sectors being a non power-of-2). Update blk_queue_chunk_sectors() and blk_max_size_offset() to accommodate drivers that need a non power-of-2 chunk_sectors. Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-09-23dt-bindings: reset: imx8mq: add m4 resetPeng Fan
Add the m4 reset used by the remoteproc driver Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-09-23dt-bindings: reset: Updated binding for Versal reset driverSai Krishna Potthuri
Added documentation and Versal reset indices to describe about Versal reset driver bindings. In Versal all reset indices includes Class, SubClass, Type, Index information whereas class refers to clock, reset, power etc., Underlying firmware in Versal have such classification and expects the ID to be this way. [13:0] - Index bits [19:14] - Type bits [25:20] - SubClass bits [31:26] - Class bits. Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-09-23cpuidle: record state entry rejection statisticsLina Iyer
CPUs may fail to enter the chosen idle state if there was a pending interrupt, causing the cpuidle driver to return an error value. Record that and export it via sysfs along with the other idle state statistics. This could prove useful in understanding behavior of the governor and the system during usecases that involve multiple CPUs. Signed-off-by: Lina Iyer <ilina@codeaurora.org> [ rjw: Changelog and documentation edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-09-23soundwire: enable Data Port test modesPierre-Louis Bossart
Test modes are required for all SoundWire IP, and help debug integration issues. In theory each port can be configured with a different mode but to simplify this patch only offers separate configurations for the Master and Slave ports - this covers 99% of the intended cases during platform integration. The test mode value is set via platform-specific ways. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20200920193207.31241-2-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-09-23ARM: dts: am33xx: modify AM33XX_IOPAD for #pinctrl-cells = 2Drew Fustini
Modify the AM33XX_IOPAD macro so that it works now that #pinctrl-cells = <2>. The third parameter is just a zero and the pinctrl-single driver will just OR this with the second parameter so it has no actual effect. There are no longer any dts files using this macro (following my patch to am335x-guardian.dts), but this will keep dts files not in mainline from breaking. Fixes: 27c90e5e48d0 ("ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2") Suggested-by: Tony Lindgren <tony@atomide.com> Reported-by: Trent Piepho <tpiepho@gmail.com> Link: https://lore.kernel.org/linux-devicetree/20200921064707.GN7101@atomide.com/ Signed-off-by: Drew Fustini <drew@beagleboard.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-09-22fs: remove compat_sys_mountChristoph Hellwig
compat_sys_mount is identical to the regular sys_mount now, so remove it and use the native version everywhere. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-09-23Merge tag 'drm-misc-next-2020-09-21' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.10: UAPI Changes: Cross-subsystem Changes: - virtio: Merged a PR for patches that will affect drm/virtio Core Changes: - dev: More devm_drm convertions and removal of drm_dev_init - atomic: Split out drm_atomic_helper_calc_timestamping_constants of drm_atomic_helper_update_legacy_modeset_state - ttm: More rework Driver Changes: - i915: selftests improvements - panfrost: support for Amlogic SoC - vc4: one fix - tree-wide: conversions to devm_drm_dev_alloc, - ast: simplifications of the atomic modesetting code - panfrost: multiple fixes - vc4: multiple fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200921152956.2gxnsdgxmwhvjyut@gilmour.lan
2020-09-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
Two minor conflicts: 1) net/ipv4/route.c, adding a new local variable while moving another local variable and removing it's initial assignment. 2) drivers/net/dsa/microchip/ksz9477.c, overlapping changes. One pretty prints the port mode differently, whilst another changes the driver to try and obtain the port mode from the port node rather than the switch node. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23Merge tag 'drm-intel-next-2020-09-17' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next Driver Changes: - Reduce INTEL_DISPLAY_ENABLED to just removed outputs treating it as disconnected (Ville) - Introducing new AUX, DVO, and TC ports and refactoring code around hot plug interrupts for those. (Ville) - Centralize PLL_ENABLE register lookup (Anusha) - Improvements around DP downstream facing ports (DFP). (Ville) - Enable YCbCr 444->420 conversion for HDMI DFPs. Ville - Remove the old global state on Display's atomic modeset (Ville) - Nuke force_min_cdclk_changed (Ville) - Extend a TGL W/A to all SKUs and to RKL (Swathi) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200918173013.GA748558@intel.com
2020-09-22RDMA/restrack: Improve readability in task name managementLeon Romanovsky
Use rdma_restrack_set_name() and rdma_restrack_parent_name() instead of tricky uses of rdma_restrack_attach_task()/rdma_restrack_uadd(). This uniformly makes all restracks add'd using rdma_restrack_add(). Link: https://lore.kernel.org/r/20200922091106.2152715-6-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-22RDMA/restrack: Simplify restrack tracking in kernel flowsLeon Romanovsky
Have a single rdma_restrack_add() that adds an entry, there is no reason to split the user/kernel here, the rdma_restrack_set_task() is responsible for this difference. This patch prepares the code to the future requirement of making restrack is mandatory for managing ib objects. Link: https://lore.kernel.org/r/20200922091106.2152715-5-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-22RDMA/restrack: Count references to the verbs objectsLeon Romanovsky
Refactor the restrack code to make sure the kref inside the restrack entry properly kref's the object in which it is embedded. This slight change is needed for future conversions of MR and QP which are refcounted before the release and kfree. The ideal flow from ib_core perspective as follows: * Allocate ib_* structure with rdma_zalloc_*. * Set everything that is known to ib_core to that newly created object. * Initialize kref with restrack help * Call to driver specific allocation functions. * Insert into restrack DB .... * Return and release restrack with restrack_put. Largely this means a rdma_restrack_new() should be called near allocating the containing structure. Link: https://lore.kernel.org/r/20200922091106.2152715-4-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-22soc: fsl: qman: fix -Wpacked-not-aligned warningsLi Yang
This fixes compile warnings from the -Wpacked-not-aligned option. In file included from ../drivers/crypto/caam/qi.c:12: ../include/soc/fsl/qman.h:259:1: warning: alignment 1 of ‘struct qm_dqrr_entry’ is less than 8 [-Wpacked-not-aligned] } __packed; ^ ../include/soc/fsl/qman.h:292:2: warning: alignment 1 of ‘struct <anonymous>’ is less than 8 [-Wpacked-not-aligned] } __packed ern; ^ Reported-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2020-09-22Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds
Pull vfs fixes from Al Viro: "No common topic, just assorted fixes" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fuse: fix the ->direct_IO() treatment of iov_iter fs: fix cast in fsparam_u32hex() macro vboxsf: Fix the check for the old binary mount-arguments struct
2020-09-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds
Pull networking fixes from Jakub Kicinski: - fix failure to add bond interfaces to a bridge, the offload-handling code was too defensive there and recent refactoring unearthed that. Users complained (Ido) - fix unnecessarily reflecting ECN bits within TOS values / QoS marking in TCP ACK and reset packets (Wei) - fix a deadlock with bpf iterator. Hopefully we're in the clear on this front now... (Yonghong) - BPF fix for clobbering r2 in bpf_gen_ld_abs (Daniel) - fix AQL on mt76 devices with FW rate control and add a couple of AQL issues in mac80211 code (Felix) - fix authentication issue with mwifiex (Maximilian) - WiFi connectivity fix: revert IGTK support in ti/wlcore (Mauro) - fix exception handling for multipath routes via same device (David Ahern) - revert back to a BH spin lock flavor for nsid_lock: there are paths which do require the BH context protection (Taehee) - fix interrupt / queue / NAPI handling in the lantiq driver (Hauke) - fix ife module load deadlock (Cong) - make an adjustment to netlink reply message type for code added in this release (the sole change touching uAPI here) (Michal) - a number of fixes for small NXP and Microchip switches (Vladimir) [ Pull request acked by David: "you can expect more of this in the future as I try to delegate more things to Jakub" ] * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (167 commits) net: mscc: ocelot: fix some key offsets for IP4_TCP_UDP VCAP IS2 entries net: dsa: seville: fix some key offsets for IP4_TCP_UDP VCAP IS2 entries net: dsa: felix: fix some key offsets for IP4_TCP_UDP VCAP IS2 entries inet_diag: validate INET_DIAG_REQ_PROTOCOL attribute net: bridge: br_vlan_get_pvid_rcu() should dereference the VLAN group under RCU net: Update MAINTAINERS for MediaTek switch driver net/mlx5e: mlx5e_fec_in_caps() returns a boolean net/mlx5e: kTLS, Avoid kzalloc(GFP_KERNEL) under spinlock net/mlx5e: kTLS, Fix leak on resync error flow net/mlx5e: kTLS, Add missing dma_unmap in RX resync net/mlx5e: kTLS, Fix napi sync and possible use-after-free net/mlx5e: TLS, Do not expose FPGA TLS counter if not supported net/mlx5e: Fix using wrong stats_grps in mlx5e_update_ndo_stats() net/mlx5e: Fix multicast counter not up-to-date in "ip -s" net/mlx5e: Fix endianness when calculating pedit mask first bit net/mlx5e: Enable adding peer miss rules only if merged eswitch is supported net/mlx5e: CT: Fix freeing ct_label mapping net/mlx5e: Fix memory leak of tunnel info when rule under multipath not ready net/mlx5e: Use synchronize_rcu to sync with NAPI net/mlx5e: Use RCU to protect rq->xdp_prog ...
2020-09-22clk: ti: dra7: add missing clkctrl register for SHA2 instanceTero Kristo
DRA7 SoC has two SHA instances. Add the clkctrl entry for the second one. Signed-off-by: Tero Kristo <t-kristo@ti.com> Link: https://lore.kernel.org/r/20200907082600.454-4-t-kristo@ti.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-16 13:41:10 +0000