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2022-09-18habanalabs: define trace eventsOhad Sharabi
This patch adds trace events for habanalabs driver to gain all the benefits such an infrastructure can supply. The following events were added: - MMU map/unmap: to be able to track driver's memory allocations - DMA alloc/free: to track our DMA allocation the above trace points in conjunction will help us map the device memory usage as well as to be able to track memory violations. Signed-off-by: Ohad Sharabi <osharabi@habana.ai> Acked-by: Oded Gabbay <ogabbay@kernel.org> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2022-09-07MAINTAINERS: Add a new entry for VMWARE VSOCK VMCI TRANSPORT DRIVERVishnu Dasa
Add a new entry for VMWARE VSOCK VMCI TRANSPORT DRIVER in the MAINTAINERS file. Acked-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Vishnu Dasa <vdasa@vmware.com> Link: https://lore.kernel.org/r/20220906172722.19862-4-vdasa@vmware.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-07MAINTAINERS: Change status of some VMware driversVishnu Dasa
Change the status from 'Maintained' to 'Supported' for VMWARE BALLOON DRIVER, VMWARE PVRDMA DRIVER, VMWARE PVSCSI driver, VMWARE VMCI DRIVER, VMWARE VMMOUSE SUBDRIVER and VMWARE VMXNET3 ETHERNET DRIVER. This needs to be done to conform to the guidelines in [1]. Maintainers for these drivers are VMware employees. [1] https://docs.kernel.org/process/maintainers.html Acked-by: Nadav Amit <namit@vmware.com> Signed-off-by: Vishnu Dasa <vdasa@vmware.com> Link: https://lore.kernel.org/r/20220906172722.19862-3-vdasa@vmware.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-07MAINTAINERS: Change VMware PVSCSI driver entry to upper caseVishnu Dasa
Change 'VMware PVSCSI driver' entry to upper case. This is a trivial change being done for uniformity. Signed-off-by: Vishnu Dasa <vdasa@vmware.com> Link: https://lore.kernel.org/r/20220906172722.19862-2-vdasa@vmware.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05Merge 6.0-rc4 into char-misc-nextGreg Kroah-Hartman
We need the char-misc fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-03Merge tag 'gpio-fixes-for-v6.0-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: "A a set of fixes from the GPIO subsystem. Most are small driver fixes except the realtek-otto driver patch which is pretty big but addresses a significant flaw that can cause the CPU to stay infinitely busy on uncleared ISR on some platforms. Summary: - MAINTAINERS update - fix resource leaks in gpio-mockup and gpio-pxa - add missing locking in gpio-pca953x - use 32-bit I/O in gpio-realtek-otto - make irq_chip structures immutable in four more drivers" * tag 'gpio-fixes-for-v6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: ws16c48: Make irq_chip immutable gpio: 104-idio-16: Make irq_chip immutable gpio: 104-idi-48: Make irq_chip immutable gpio: 104-dio-48e: Make irq_chip immutable gpio: realtek-otto: switch to 32-bit I/O gpio: pca953x: Add mutex_lock for regcache sync in PM gpio: mockup: remove gpio debugfs when remove device gpio: pxa: use devres for the clock struct MAINTAINERS: rectify entry for XILINX GPIO DRIVER
2022-09-03Merge tag 'input-for-v6.0-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - GT1158 ID added to Goodix touchscreen driver - Boeder Force Feedback Wheel USB added to iforce joystick driver - fixup for iforce driver to avoid hangups - fix autoloading of rk805-pwrkey driver. * tag 'input-for-v6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: iforce - add support for Boeder Force Feedback Wheel Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag Input: goodix - add compatible string for GT1158 MAINTAINERS: add include/dt-bindings/input to INPUT DRIVERS Input: rk805-pwrkey - fix module autoloading Input: goodix - add support for GT1158 dt-bindings: input: touchscreen: add compatible string for Goodix GT1158
2022-09-02Merge tag 'block-6.0-2022-09-02' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - error handling fix for the new auth code (Hannes Reinecke) - fix unhandled tcp states in nvmet_tcp_state_change (Maurizio Lombardi) - add NVME_QUIRK_BOGUS_NID for Lexar NM610 (Shyamin Ayesh) - Add documentation for the ublk driver merged in this merge window (Ming) * tag 'block-6.0-2022-09-02' of git://git.kernel.dk/linux-block: Documentation: document ublk nvmet-tcp: fix unhandled tcp states in nvmet_tcp_state_change() nvmet-auth: add missing goto in nvmet_setup_auth() nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM610
2022-09-02Documentation: document ublkMing Lei
Add documentation for ublk subsystem. It was supposed to be documented when merging the driver, but missing at that time. Cc: Bagas Sanjaya <bagasdotme@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Richard W.M. Jones <rjones@redhat.com> Cc: Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: ZiyangZhang <ZiyangZhang@linux.alibaba.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> [axboe: correct MAINTAINERS addition] Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-09-02misc: microchip: pci1xxxx: load gpio driver for the gpio controller ↵Kumaravel Thiagarajan
auxiliary device enumerated by the auxiliary bus driver. PIO function's auxiliary bus driver enumerates separate child devices for GPIO controller and OTP/EEPROM interface. This gpio driver implemented based on the gpio framework is loaded for the gpio auxiliary device. Signed-off-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> Link: https://lore.kernel.org/r/20220824200047.150308-3-kumaravel.thiagarajan@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-02misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in ↵Kumaravel Thiagarajan
the multi-function endpoint of pci1xxxx device. pci1xxxx is a PCIe switch with a multi-function endpoint on one of its downstream ports. PIO function is one of the functions in the multi-function endpoint. PIO function combines a GPIO controller and also an interface to program pci1xxxx's OTP & EEPROM. This auxiliary bus driver is loaded for the PIO function and separate child devices are enumerated for GPIO controller and OTP/EEPROM interface. Signed-off-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> Link: https://lore.kernel.org/r/20220824200047.150308-2-kumaravel.thiagarajan@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-01MAINTAINERS: add spdxexclude to LICENSES and SPDX stuffLukas Bulwahn
Commit 0509b270a358 ("scripts/spdxcheck: Put excluded files and directories into a separate file") moved excluded files to the new file scripts/spdxexclude, but did not adjust the MAINTAINERS section. The file scripts/spdxexclude clearly belongs to LICENSES and SPDX stuff. Add a corresponding file entry. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20220825152029.12660-1-lukas.bulwahn@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-01VMCI: Update maintainers for VMCIVishnu Dasa
Remove Rajesh as a maintainer for the VMCI driver. Acked-by: Bryan Tan <bryantan@vmware.com> Acked-by: Rajesh Jalisatgi <rajeshjalisatgi@gmail.com> Signed-off-by: Vishnu Dasa <vdasa@vmware.com> Link: https://lore.kernel.org/r/20220725163246.38486-1-vdasa@vmware.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-08-28Merge tag 'bitmap-6.0-rc3' of github.com:/norov/linuxLinus Torvalds
Pull bitmap fixes from Yury Norov: "Fix the reported issues, and implements the suggested improvements, for the version of the cpumask tests [1] that was merged with commit c41e8866c28c ("lib/test: introduce cpumask KUnit test suite"). These changes include fixes for the tests, and better alignment with the KUnit style guidelines" * tag 'bitmap-6.0-rc3' of github.com:/norov/linux: lib/cpumask_kunit: add tests file to MAINTAINERS lib/cpumask_kunit: log mask contents lib/test_cpumask: follow KUnit style guidelines lib/test_cpumask: fix cpu_possible_mask last test lib/test_cpumask: drop cpu_possible_mask full test
2022-08-26Merge tag 'io_uring-6.0-2022-08-26' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull io_uring fixes from Jens Axboe: - Add missing header file to the MAINTAINERS entry for io_uring (Ammar) - liburing and the kernel ship the same io_uring.h header, but one change we've had for a long time only in liburing is to ensure it's C++ safe. Add extern C around it, so we can more easily sync them in the future (Ammar) - Fix an off-by-one in the sync cancel added in this merge window (me) - Error handling fix for passthrough (Kanchan) - Fix for address saving for async execution for the zc tx support (Pavel) - Fix ordering for TCP zc notifications, so we always have them ordered correctly between "data was sent" and "data was acked". This isn't strictly needed with the notification slots, but we've been pondering disabling the slot support for 6.0 - and if we do, then we do require the ordering to be sane. Regardless of that, it's the sane thing to do in terms of API (Pavel) - Minor cleanup for indentation and lockdep annotation (Pavel) * tag 'io_uring-6.0-2022-08-26' of git://git.kernel.dk/linux-block: io_uring/net: save address for sendzc async execution io_uring: conditional ->async_data allocation io_uring/notif: order notif vs send CQEs io_uring/net: fix indentation io_uring/net: fix zc send link failing io_uring/net: fix must_hold annotation io_uring: fix submission-failure handling for uring-cmd io_uring: fix off-by-one in sync cancelation file check io_uring: uapi: Add `extern "C"` in io_uring.h for liburing MAINTAINERS: Add `include/linux/io_uring_types.h`
2022-08-25Merge tag 'net-6.0-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from ipsec and netfilter (with one broken Fixes tag). Current release - new code bugs: - dsa: don't dereference NULL extack in dsa_slave_changeupper() - dpaa: fix <1G ethernet on LS1046ARDB - neigh: don't call kfree_skb() under spin_lock_irqsave() Previous releases - regressions: - r8152: fix the RX FIFO settings when suspending - dsa: microchip: keep compatibility with device tree blobs with no phy-mode - Revert "net: macsec: update SCI upon MAC address change." - Revert "xfrm: update SA curlft.use_time", comply with RFC 2367 Previous releases - always broken: - netfilter: conntrack: work around exceeded TCP receive window - ipsec: fix a null pointer dereference of dst->dev on a metadata dst in xfrm_lookup_with_ifid - moxa: get rid of asymmetry in DMA mapping/unmapping - dsa: microchip: make learning configurable and keep it off while standalone - ice: xsk: prohibit usage of non-balanced queue id - rxrpc: fix locking in rxrpc's sendmsg Misc: - another chunk of sysctl data race silencing" * tag 'net-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (87 commits) net: lantiq_xrx200: restore buffer if memory allocation failed net: lantiq_xrx200: fix lock under memory pressure net: lantiq_xrx200: confirm skb is allocated before using net: stmmac: work around sporadic tx issue on link-up ionic: VF initial random MAC address if no assigned mac ionic: fix up issues with handling EAGAIN on FW cmds ionic: clear broken state on generation change rxrpc: Fix locking in rxrpc's sendmsg net: ethernet: mtk_eth_soc: fix hw hash reporting for MTK_NETSYS_V2 MAINTAINERS: rectify file entry in BONDING DRIVER i40e: Fix incorrect address type for IPv6 flow rules ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter net: Fix a data-race around sysctl_somaxconn. net: Fix a data-race around netdev_unregister_timeout_secs. net: Fix a data-race around gro_normal_batch. net: Fix data-races around sysctl_devconf_inherit_init_net. net: Fix data-races around sysctl_fb_tunnels_only_for_init_net. net: Fix a data-race around netdev_budget_usecs. net: Fix data-races around sysctl_max_skb_frags. net: Fix a data-race around netdev_budget. ...
2022-08-24MAINTAINERS: rectify file entry in BONDING DRIVERLukas Bulwahn
Commit c078290a2b76 ("selftests: include bonding tests into the kselftest infra") adds the bonding tests in the directory: tools/testing/selftests/drivers/net/bonding/ The file entry in MAINTAINERS for the BONDING DRIVER however refers to: tools/testing/selftests/net/bonding/ Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken file pattern. Repair this file entry in BONDING DRIVER. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Acked-by: Jonathan Toppins <jtoppins@redhat.com> Link: https://lore.kernel.org/r/20220824072945.28606-1-lukas.bulwahn@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-24lib/cpumask_kunit: add tests file to MAINTAINERSSander Vanheule
cpumask related files are listed under the BITMAP API section, so the file with tests for cpumask should be added to that list. Signed-off-by: Sander Vanheule <sander@svanheule.net> Reviewed-by: David Gow <davidgow@google.com> Acked-by: Yury Norov <yury.norov@gmail.com> Signed-off-by: Yury Norov <yury.norov@gmail.com>
2022-08-23MAINTAINERS: Add `include/linux/io_uring_types.h`Ammar Faizi
File include/linux/io_uring_types.h doesn't have a maintainer, add it to the io_uring section. Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-08-22MAINTAINERS: add include/dt-bindings/input to INPUT DRIVERSLukas Bulwahn
Maintainers of the directory Documentation/devicetree/bindings/input are also the maintainers of the corresponding directory include/dt-bindings/input. Add the file entry for include/dt-bindings/input to the appropriate section in MAINTAINERS. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20220613115654.28117-1-lukas.bulwahn@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-22selftests: include bonding tests into the kselftest infraJonathan Toppins
This creates a test collection in drivers/net/bonding for bonding specific kernel selftests. The first test is a reproducer that provisions a bond and given the specific order in how the ip-link(8) commands are issued the bond never transmits an LACPDU frame on any of its slaves. Signed-off-by: Jonathan Toppins <jtoppins@redhat.com> Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-22Merge tag 'fs.idmapped.fixes.v6.0-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping Pull idmapping fixes from Christian Brauner: - Since Seth joined as co-maintainer for idmapped mounts we decided to use a shared git tree. Konstantin suggested we use vfs/idmapping.git on kernel.org under the vfs/ namespace. So this updates the tree in the maintainers file. - Ensure that POSIX ACLs checking, getting, and setting works correctly for filesystems mountable with a filesystem idmapping that want to support idmapped mounts. Since no filesystems mountable with an fs_idmapping do yet support idmapped mounts there is no problem. But this could change in the future, so add a check to refuse to create idmapped mounts when the mounter is not privileged over the mount's idmapping. - Check that caller is privileged over the idmapping that will be attached to a mount. Currently no FS_USERNS_MOUNT filesystems support idmapped mounts, thus this is not a problem as only CAP_SYS_ADMIN in init_user_ns is allowed to set up idmapped mounts. But this could change in the future, so add a check to refuse to create idmapped mounts when the mounter is not privileged over the mount's idmapping. - Fix POSIX ACLs for ntfs3. While looking at our current POSIX ACL handling in the context of some overlayfs work I went through a range of other filesystems checking how they handle them currently and encountered a few bugs in ntfs3. I've sent this some time ago and the fixes haven't been picked up even though the pull request for other ntfs3 fixes got sent after. This should really be fixed as right now POSIX ACLs are broken in certain circumstances for ntfs3. * tag 'fs.idmapped.fixes.v6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping: ntfs: fix acl handling fs: require CAP_SYS_ADMIN in target namespace for idmapped mounts MAINTAINERS: update idmapping tree acl: handle idmapped mounts for idmapped filesystems
2022-08-21Merge tag '6.0-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull cifs client fixes from Steve French: - memory leak fix - two small cleanups - trivial strlcpy removal - update missing entry for cifs headers in MAINTAINERS file * tag '6.0-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: move from strlcpy with unused retval to strscpy cifs: Fix memory leak on the deferred close cifs: remove useless parameter 'is_fsctl' from SMB2_ioctl() cifs: remove unused server parameter from calc_smb_size() cifs: missing directory in MAINTAINERS file
2022-08-19MAINTAINERS: rectify entry for XILINX GPIO DRIVERLukas Bulwahn
Commit ba96b2e7974b ("dt-bindings: gpio: gpio-xilinx: Convert Xilinx axi gpio binding to YAML") converts gpio-xilinx.txt to xlnx,gpio-xilinx.yaml, but missed to adjust its reference in MAINTAINERS. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken reference. Repair this file reference in XILINX GPIO DRIVER. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-08-17MAINTAINERS: update idmapping treeChristian Brauner
Since Seth joined as a maintainer in ba40a57ff08b ("Add Seth Forshee as co-maintainer for idmapped mounts") it was best to get a shared git tree instead of using our personal repositories. So we requested and Konstantin suggested and gave us a new "idmapping" repository under the pre-existing but mainly unused vfs namespace. Just makes it easier for Seth to send fixes in case I'm out or someone else ever takes over. Cc: Seth Forshee <sforshee@digitalocean.com> Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org> Link: https://lore.kernel.org/r/20220816113514.43304-2-brauner@kernel.org
2022-08-16Merge tag 'spi-fix-v6.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few fixes that came in since my pull request, the Meson fix is a little large since it's fixing all possible cases of the problem that was observed with the driver and clock API trying to share configuration by integrating the device clocking fully with the clock API rather than spot fixing the one instance that was observed" * tag 'spi-fix-v6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: dt-bindings: Drop Pratyush Yadav spi: meson-spicc: add local pow2 clock ops to preserve rate between messages MAINTAINERS: rectify entry for ARM/HPE GXP ARCHITECTURE spi: spi.c: Add missing __percpu annotations in users of spi_statistics
2022-08-15cifs: missing directory in MAINTAINERS fileSteve French
The include/uapi/linux/cifs directory (not just fs/cifs and fs/smbfs_common) should be included in cifs entry in the MAINTAINERS file. Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-08-14Merge tag 'for-linus-6.0-rc1b-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull more xen updates from Juergen Gross: - fix the handling of the "persistent grants" feature negotiation between Xen blkfront and Xen blkback drivers - a cleanup of xen.config and adding xen.config to Xen section in MAINTAINERS - support HVMOP_set_evtchn_upcall_vector, which is more compliant to "normal" interrupt handling than the global callback used up to now - further small cleanups * tag 'for-linus-6.0-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: MAINTAINERS: add xen config fragments to XEN HYPERVISOR sections xen: remove XEN_SCRUB_PAGES in xen.config xen/pciback: Fix comment typo xen/xenbus: fix return type in xenbus_file_read() xen-blkfront: Apply 'feature_persistent' parameter when connect xen-blkback: Apply 'feature_persistent' parameter when connect xen-blkback: fix persistent grants negotiation x86/xen: Add support for HVMOP_set_evtchn_upcall_vector
2022-08-13Merge tag 'i2c-for-5.20-part2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: - two driver fixes for issues introduced this cycle - one trivial driver improvement regarding ACPI - more DTS conversion and additions - documentation updates - subsystem-wide move from strlcpy to strscpy * tag 'i2c-for-5.20-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: docs: i2c: i2c-sysfs: fix hyperlinks docs: i2c: i2c-sysfs: improve wording docs: i2c: instantiating-devices: add syntax coloring to dts and C blocks docs: i2c: smbus-protocol: improve DataLow/DataHigh definition docs: i2c: i2c-protocol: remove unused legend items docs: i2c: i2c-protocol,smbus-protocol: remove nonsense words docs: i2c: i2c-protocol: update introductory paragraph i2c: move core from strlcpy to strscpy i2c: move drivers from strlcpy to strscpy i2c: kempld: Support ACPI I2C device declaration i2c: mediatek: add i2c compatible for MT8188 dt-bindings: i2c: update bindings for mt8188 soc i2c: microchip-corei2c: fix erroneous late ack send dt-bindings: i2c: qcom,i2c-cci: convert to dtschema i2c: qcom-geni: Fix GPI DMA buffer sync-back
2022-08-13Merge tag 'ntb-5.20' of https://github.com/jonmason/ntbLinus Torvalds
Pull NTB updates from Jon Mason: "Non-Transparent Bridge updates. Fix of heap data and clang warnings, support for a new Intel NTB device, and NTB EndPoint Function (EPF) support and the various fixes for that" * tag 'ntb-5.20' of https://github.com/jonmason/ntb: MAINTAINERS: add PCI Endpoint NTB drivers to NTB files NTB: EPF: Tidy up some bounds checks NTB: EPF: Fix error code in epf_ntb_bind() PCI: endpoint: pci-epf-vntb: reduce several globals to statics PCI: endpoint: pci-epf-vntb: fix error handle in epf_ntb_mw_bar_init() PCI: endpoint: Fix Kconfig dependency NTB: EPF: set pointer addr to null using NULL rather than 0 Documentation: PCI: extend subheading underline for "lspci output" section Documentation: PCI: Use code-block block for scratchpad registers diagram Documentation: PCI: Add specification for the PCI vNTB function device PCI: endpoint: Support NTB transfer between RC and EP NTB: epf: Allow more flexibility in the memory BAR map method PCI: designware-ep: Allow pci_epc_set_bar() update inbound map address ntb: intel: add GNR support for Intel PCIe gen5 NTB NTB: ntb_tool: uninitialized heap data in tool_fn_write() ntb: idt: fix clang -Wformat warnings
2022-08-12Merge tag 'rtc-6.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "New drivers: - Microchip PolarFire - Nuvoton NCT3018Y - TI K3 RTC Subsystem: - Replace flush_scheduled_work() with flush_work() - Remove deprecated ida_simple_get()/ida_simple_remove() calls Drivers: - use simple i2c probe where possible - sun6i: add R329 support - zynqmp: add calibration support - vr41xx: remove unused driver" * tag 'rtc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (31 commits) rtc: spear: set range max rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0 rtc: zynqmp: initialize fract_tick rtc: Add NCT3018Y real time clock driver dt-bindings: rtc: nuvoton: add NCT3018Y Real Time Clock dt-bindings: rtc: nxp,pcf85063: Convert to DT schema dt-bindings: rtc: microcrystal,rv3032: Add missing type to 'trickle-voltage-millivolt' rtc: rx8025: fix 12/24 hour mode detection on RX-8035 rtc: cros-ec: Only warn once in .remove() about notifier_chain problems rtc: vr41xx: remove driver rtc: mpfs: remove 'pending' variable from mpfs_rtc_wakeup_irq_handler() rtc: rv8803: fix missing unlock on error in rv8803_set_time() rtc: zynqmp: Add calibration set and get support rtc: zynqmp: Updated calibration value dt-bindings: rtc: zynqmp: Add clock information rtc: sun6i: add support for R329 RTC rtc: Directly use ida_alloc()/free() rtc: Introduce ti-k3-rtc dt-bindings: rtc: Add TI K3 RTC description dt-bindings: rtc: qcom-pm8xxx-rtc: Update the maintainers section ...
2022-08-12MAINTAINERS: add PCI Endpoint NTB drivers to NTB filesJon Mason
The PCI Endpoint NTB drivers are under the NTB umbrella. Add an entry there to allow for notification of changes for it. Signed-off-by: Jon Mason <jdmason@kudzu.us> Acked-by: Bjorn Helgaas <bhelgaas@google.com>
2022-08-12Merge tag 'for-v6.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "No core patches, only driver updates: - pwr-mlxbf: new reset driver for Mellanox BlueField - at91-reset: SAMA7G5 support - ab8500: continue refurbishing - misc minor fixes" * tag 'for-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (29 commits) power: supply: olpc_battery: Hold the reference returned by of_find_compatible_node power: supply: ab8500: add missing destroy_workqueue in ab8500_charger_bind power: supply: ab8500: Remove flush_scheduled_work() call. power: supply: ab8500_fg: drop duplicated 'is' in comment power: supply: ab8500: Drop external charger leftovers power: supply: ab8500: Add MAINTAINERS entry dt-bindings: power: reset: qcom,pshold: convert to dtschema power: supply: Fix typo in power_supply_check_supplies power: reset: pwr-mlxbf: change rst_pwr_hid and low_pwr_hid from global to local variables power: reset: pwr-mlxbf: add missing include power: reset: at91-reset: add support for SAMA7G5 power: reset: at91-reset: add reset_controller_dev support power: reset: at91-reset: add at91_reset_data power: reset: at91-reset: document structures and enums dt-bindings: reset: add sama7g5 definitions dt-bindings: reset: atmel,at91sam9260-reset: add sama7g5 bindings dt-bindings: reset: convert Atmel/Microchip reset controller to YAML power: reset: pwr-mlxbf: add BlueField SoC power control driver power: supply: ab8500: Exit maintenance if too low voltage power: supply: ab8500: Respect charge_restart_voltage_uv ...
2022-08-12MAINTAINERS: add xen config fragments to XEN HYPERVISOR sectionsLukas Bulwahn
Make changes to the xen config fragments reach the XEN HYPERVISOR maintainers and mailing list. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20220810050712.9539-5-lukas.bulwahn@gmail.com Signed-off-by: Juergen Gross <jgross@suse.com>
2022-08-11Merge tag 'net-6.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth, bpf, can and netfilter. A little larger than usual but it's all fixes, no late features. It's large partially because of timing, and partially because of follow ups to stuff that got merged a week or so before the merge window and wasn't as widely tested. Maybe the Bluetooth fixes are a little alarming so we'll address that, but the rest seems okay and not scary. Notably we're including a fix for the netfilter Kconfig [1], your WiFi warning [2] and a bluetooth fix which should unblock syzbot [3]. Current release - regressions: - Bluetooth: - don't try to cancel uninitialized works [3] - L2CAP: fix use-after-free caused by l2cap_chan_put - tls: rx: fix device offload after recent rework - devlink: fix UAF on failed reload and leftover locks in mlxsw Current release - new code bugs: - netfilter: - flowtable: fix incorrect Kconfig dependencies [1] - nf_tables: fix crash when nf_trace is enabled - bpf: - use proper target btf when exporting attach_btf_obj_id - arm64: fixes for bpf trampoline support - Bluetooth: - ISO: unlock on error path in iso_sock_setsockopt() - ISO: fix info leak in iso_sock_getsockopt() - ISO: fix iso_sock_getsockopt for BT_DEFER_SETUP - ISO: fix memory corruption on iso_pinfo.base - ISO: fix not using the correct QoS - hci_conn: fix updating ISO QoS PHY - phy: dp83867: fix get nvmem cell fail Previous releases - regressions: - wifi: cfg80211: fix validating BSS pointers in __cfg80211_connect_result [2] - atm: bring back zatm uAPI after ATM had been removed - properly fix old bug making bonding ARP monitor mode not being able to work with software devices with lockless Tx - tap: fix null-deref on skb->dev in dev_parse_header_protocol - revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" it helps some devices and breaks others - netfilter: - nf_tables: many fixes rejecting cross-object linking which may lead to UAFs - nf_tables: fix null deref due to zeroed list head - nf_tables: validate variable length element extension - bgmac: fix a BUG triggered by wrong bytes_compl - bcmgenet: indicate MAC is in charge of PHY PM Previous releases - always broken: - bpf: - fix bad pointer deref in bpf_sys_bpf() injected via test infra - disallow non-builtin bpf programs calling the prog_run command - don't reinit map value in prealloc_lru_pop - fix UAFs during the read of map iterator fd - fix invalidity check for values in sk local storage map - reject sleepable program for non-resched map iterator - mptcp: - move subflow cleanup in mptcp_destroy_common() - do not queue data on closed subflows - virtio_net: fix memory leak inside XDP_TX with mergeable - vsock: fix memory leak when multiple threads try to connect() - rework sk_user_data sharing to prevent psock leaks - geneve: fix TOS inheriting for ipv4 - tunnels & drivers: do not use RT_TOS for IPv6 flowlabel - phy: c45 baset1: do not skip aneg configuration if clock role is not specified - rose: avoid overflow when /proc displays timer information - x25: fix call timeouts in blocking connects - can: mcp251x: fix race condition on receive interrupt - can: j1939: - replace user-reachable WARN_ON_ONCE() with netdev_warn_once() - fix memory leak of skbs in j1939_session_destroy() Misc: - docs: bpf: clarify that many things are not uAPI - seg6: initialize induction variable to first valid array index (to silence clang vs objtool warning) - can: ems_usb: fix clang 14's -Wunaligned-access warning" * tag 'net-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (117 commits) net: atm: bring back zatm uAPI dpaa2-eth: trace the allocated address instead of page struct net: add missing kdoc for struct genl_multicast_group::flags nfp: fix use-after-free in area_cache_get() MAINTAINERS: use my korg address for mt7601u mlxsw: minimal: Fix deadlock in ports creation bonding: fix reference count leak in balance-alb mode net: usb: qmi_wwan: Add support for Cinterion MV32 bpf: Shut up kern_sys_bpf warning. net/tls: Use RCU API to access tls_ctx->netdev tls: rx: device: don't try to copy too much on detach tls: rx: device: bound the frag walk net_sched: cls_route: remove from list when handle is 0 selftests: forwarding: Fix failing tests with old libnet net: refactor bpf_sk_reuseport_detach() net: fix refcount bug in sk_psock_get (2) selftests/bpf: Ensure sleepable program is rejected by hash map iter selftests/bpf: Add write tests for sk local storage map iterator selftests/bpf: Add tests for reading a dangling map iter fd bpf: Only allow sleepable program for resched-able iterator ...
2022-08-11MAINTAINERS: use my korg address for mt7601uJakub Kicinski
Change my address for mt7601u to the main one. Link: https://lore.kernel.org/r/20220809233843.408004-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-11dt-bindings: i2c: qcom,i2c-cci: convert to dtschemaKrzysztof Kozlowski
Convert the Qualcomm Camera Control Interface (CCI) I2C controller to DT schema. The original bindings were not complete, so this includes changes: 1. Add address/size-cells. 2. Describe the clocks per variant. 3. Use more descriptive example based on sdm845. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-08-10Merge tag 'pinctrl-v6.0-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Outside the pinctrl driver and DT bindings we hit some Arm DT files, patched by the maintainers. Other than that it is business as usual. Core changes: - Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver). New drivers: - Intel Meteor Lake support. - Reneasas RZ/V2M and r8a779g0 (R-Car V4H). - AXP209 variants AXP221, AXP223 and AXP809. - Qualcomm MSM8909, PM8226, PMP8074 and SM6375. - Allwinner D1. Improvements: - Proper pin multiplexing in the AMD driver. - Mediatek MT8192 can use generic drive strength and pin bias, then fixes on top plus some I2C pin group fixes. - Have the Allwinner Sunplus SP7021 use the generic DT schema and make interrupts optional. - Handle Qualcomm SC7280 ADSP. - Handle Qualcomm MSM8916 CAMSS GP clock muxing. - High impedance bias on ZynqMP. - Serialize StarFive access to MMIO. - Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO" * tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (117 commits) dt-bindings: pinctrl: qcom,pmic-gpio: add PM8226 constraints pinctrl: qcom: Make PINCTRL_SM8450 depend on PINCTRL_MSM pinctrl: qcom: sm8250: Fix PDC map pinctrl: amd: Fix an unused variable dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp dt-bindings: pinctrl: mt8186: Add gpio-line-names property ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header pinctrl: amd: Use unicode for debugfs output pinctrl: amd: Fix newline declaration in debugfs output pinctrl: at91: Fix typo 'the the' in comment dt-bindings: pinctrl: st,stm32: Correct 'resets' property name pinctrl: mvebu: Missing a blank line after declarations. pinctrl: qcom: Add SM6375 TLMM driver dt-bindings: pinctrl: Add DT schema for SM6375 TLMM dt-bindings: pinctrl: mt8195: Use drive-strength-microamp in examples Revert "pinctrl: qcom: spmi-gpio: make the irqchip immutable" pinctrl: imx93: Add MODULE_DEVICE_TABLE() pinctrl: sunxi: Add driver for Allwinner D1 pinctrl: sunxi: Make some layout parameters dynamic pinctrl: sunxi: Refactor register/offset calculation ...
2022-08-10Merge tag 'apparmor-pr-2022-08-08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor Pull AppArmor updates from John Johansen: "This is mostly cleanups and bug fixes with the one bigger change being Mathew Wilcox's patch to use XArrays instead of the IDR from the thread around the locking weirdness. Features: - Convert secid mapping to XArrays instead of IDR - Add a kernel label to use on kernel objects - Extend policydb permission set by making use of the xbits - Make export of raw binary profile to userspace optional - Enable tuning of policy paranoid load for embedded systems - Don't create raw_sha1 symlink if sha1 hashing is disabled - Allow labels to carry debug flags Cleanups: - Update MAINTAINERS file - Use struct_size() helper in kmalloc() - Move ptrace mediation to more logical task.{h,c} - Resolve uninitialized symbol warnings - Remove redundant ret variable - Mark alloc_unconfined() as static - Update help description of policy hash for introspection - Remove some casts which are no-longer required Bug Fixes: - Fix aa_label_asxprint return check - Fix reference count leak in aa_pivotroot() - Fix memleak in aa_simple_write_to_buffer() - Fix kernel doc comments - Fix absroot causing audited secids to begin with = - Fix quiet_denied for file rules - Fix failed mount permission check error message - Disable showing the mode as part of a secid to secctx - Fix setting unconfined mode on a loaded profile - Fix overlapping attachment computation - Fix undefined reference to `zlib_deflate_workspacesize'" * tag 'apparmor-pr-2022-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: (34 commits) apparmor: Update MAINTAINERS file with new email address apparmor: correct config reference to intended one apparmor: move ptrace mediation to more logical task.{h,c} apparmor: extend policydb permission set by making use of the xbits apparmor: allow label to carry debug flags apparmor: fix overlapping attachment computation apparmor: fix setting unconfined mode on a loaded profile apparmor: Fix some kernel-doc comments apparmor: Mark alloc_unconfined() as static apparmor: disable showing the mode as part of a secid to secctx apparmor: Convert secid mapping to XArrays instead of IDR apparmor: add a kernel label to use on kernel objects apparmor: test: Remove some casts which are no-longer required apparmor: Fix memleak in aa_simple_write_to_buffer() apparmor: fix reference count leak in aa_pivotroot() apparmor: Fix some kernel-doc comments apparmor: Fix undefined reference to `zlib_deflate_workspacesize' apparmor: fix aa_label_asxprint return check apparmor: Fix some kernel-doc comments apparmor: Fix some kernel-doc comments ...
2022-08-10Merge tag 'kbuild-v5.20' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Remove the support for -O3 (CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3) - Fix error of rpm-pkg cross-builds - Support riscv for checkstack tool - Re-enable -Wformwat warnings for Clang - Clean up modpost, Makefiles, and misc scripts * tag 'kbuild-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits) modpost: remove .symbol_white_list field entirely modpost: remove unneeded .symbol_white_list initializers modpost: add PATTERNS() helper macro modpost: shorten warning messages in report_sec_mismatch() Revert "Kbuild, lto, workaround: Don't warn for initcall_reference in modpost" modpost: use more reliable way to get fromsec in section_rel(a)() modpost: add array range check to sec_name() modpost: refactor get_secindex() kbuild: set EXIT trap before creating temporary directory modpost: remove unused Elf_Sword macro Makefile.extrawarn: re-enable -Wformat for clang kbuild: add dtbs_prepare target kconfig: Qt5: tell the user which packages are required modpost: use sym_get_data() to get module device_table data modpost: drop executable ELF support checkstack: add riscv support for scripts/checkstack.pl kconfig: shorten the temporary directory name for cc-option scripts: headers_install.sh: Update config leak ignore entries kbuild: error out if $(INSTALL_MOD_PATH) contains % or : kbuild: error out if $(KBUILD_EXTMOD) contains % or : ...
2022-08-08Merge tag '5.20-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbdLinus Torvalds
Pull ksmbd updates from Steve French: - fixes for memory access bugs (out of bounds access, oops, leak) - multichannel fixes - session disconnect performance improvement, and session register improvement - cleanup * tag '5.20-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd: ksmbd: fix heap-based overflow in set_ntacl_dacl() ksmbd: prevent out of bound read for SMB2_TREE_CONNNECT ksmbd: prevent out of bound read for SMB2_WRITE ksmbd: fix use-after-free bug in smb2_tree_disconect ksmbd: fix memory leak in smb2_handle_negotiate ksmbd: fix racy issue while destroying session on multichannel ksmbd: use wait_event instead of schedule_timeout() ksmbd: fix kernel oops from idr_remove() ksmbd: add channel rwlock ksmbd: replace sessions list in connection with xarray MAINTAINERS: ksmbd: add entry for documentation ksmbd: remove unused ksmbd_share_configs_cleanup function
2022-08-08Merge tag 'modules-6.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull module updates from Luis Chamberlain: "For the 6.0 merge window the modules code shifts to cleanup and minor fixes effort. This becomes much easier to do and review now due to the code split to its own directory from effort on the last kernel release. I expect to see more of this with time and as we expand on test coverage in the future. The cleanups and fixes come from usual suspects such as Christophe Leroy and Aaron Tomlin but there are also some other contributors. One particular minor fix worth mentioning is from Helge Deller, where he spotted a *forever* incorrect natural alignment on both ELF section header tables: * .altinstructions * __bug_table sections A lot of back and forth went on in trying to determine the ill effects of this misalignment being present for years and it has been determined there should be no real ill effects unless you have a buggy exception handler. Helge actually hit one of these buggy exception handlers on parisc which is how he ended up spotting this issue. When implemented correctly these paths with incorrect misalignment would just mean a performance penalty, but given that we are dealing with alternatives on modules and with the __bug_table (where info regardign BUG()/WARN() file/line information associated with it is stored) this really shouldn't be a big deal. The only other change with mentioning is the kmap() with kmap_local_page() and my only concern with that was on what is done after preemption, but the virtual addresses are restored after preemption. This is only used on module decompression. This all has sit on linux-next for a while except the kmap stuff which has been there for 3 weeks" * tag 'modules-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: module: Replace kmap() with kmap_local_page() module: Show the last unloaded module's taint flag(s) module: Use strscpy() for last_unloaded_module module: Modify module_flags() to accept show_state argument module: Move module's Kconfig items in kernel/module/ MAINTAINERS: Update file list for module maintainers module: Use vzalloc() instead of vmalloc()/memset(0) modules: Ensure natural alignment for .altinstructions and __bug_table sections module: Increase readability of module_kallsyms_lookup_name() module: Fix ERRORs reported by checkpatch.pl module: Add support for default value for module async_probe
2022-08-08Merge tag 'tty-6.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial driver updates from Greg KH: "Here is the big set of tty and serial driver changes for 6.0-rc1. It was delayed from last week as I wanted to make sure the last commit here got some good testing in linux-next and elsewhere as it seemed to show up only late in testing for some reason. Nothing major here, just lots of cleanups from Jiri and Ilpo to make the tty core cleaner (Jiri) and the rs485 code simpler to use (Ilpo). Also included in here is the obligatory n_gsm updates from Daniel Starke and lots of tiny driver updates and minor fixes and tweaks for other smaller serial drivers. All of these have been in linux-next for a while with no reported problems" * tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (186 commits) tty: serial: qcom-geni-serial: Fix %lu -> %u in print statements tty: amiserial: Fix comment typo tty: serial: document uart_get_console() tty: serial: serial_core, reformat kernel-doc for functions Documentation: serial: link uart_ops properly Documentation: serial: move GPIO kernel-doc to the functions Documentation: serial: dedup kernel-doc for uart functions Documentation: serial: move uart_ops documentation to the struct dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126 serial: mvebu-uart: uart2 error bits clearing tty: serial: fsl_lpuart: correct the count of break characters serial: stm32: make info structs static to avoid sparse warnings serial: fsl_lpuart: zero out parity bit in CS7 mode tty: serial: qcom-geni-serial: Fix get_clk_div_rate() which otherwise could return a sub-optimal clock rate. serial: 8250_bcm2835aux: Add missing clk_disable_unprepare() tty: vt: initialize unicode screen buffer serial: remove VR41XX serial driver serial: 8250: lpc18xx: Remove redundant sanity check for RS485 flags serial: 8250_dwlib: remove redundant sanity check for RS485 flags dt_bindings: rs485: Correct delay values ...
2022-08-08Merge tag 'exfat-for-5.20-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - fix the error code of rename syscall - cleanup and suppress the superfluous error messages - remove duplicate directory entry update - add exfat git tree in MAINTAINERS * tag 'exfat-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: MAINTAINERS: Add Namjae's exfat git tree exfat: Drop superfluous new line for error messages exfat: Downgrade ENAMETOOLONG error message to debug messages exfat: Expand exfat_err() and co directly to pr_*() macro exfat: Define NLS_NAME_* as bit flags explicitly exfat: Return ENAMETOOLONG consistently for oversized paths exfat: remove duplicate write inode for extending dir/file exfat: remove duplicate write inode for truncating file exfat: reuse __exfat_write_inode() to update directory entry
2022-08-07Merge tag 'bitmap-6.0-rc1' of https://github.com/norov/linuxLinus Torvalds
Pull bitmap updates from Yury Norov: - fix the duplicated comments on bitmap_to_arr64() (Qu Wenruo) - optimize out non-atomic bitops on compile-time constants (Alexander Lobakin) - cleanup bitmap-related headers (Yury Norov) - x86/olpc: fix 'logical not is only applied to the left hand side' (Alexander Lobakin) - lib/nodemask: inline wrappers around bitmap (Yury Norov) * tag 'bitmap-6.0-rc1' of https://github.com/norov/linux: (26 commits) lib/nodemask: inline next_node_in() and node_random() powerpc: drop dependency on <asm/machdep.h> in archrandom.h x86/olpc: fix 'logical not is only applied to the left hand side' lib/cpumask: move some one-line wrappers to header file headers/deps: mm: align MANITAINERS and Docs with new gfp.h structure headers/deps: mm: Split <linux/gfp_types.h> out of <linux/gfp.h> headers/deps: mm: Optimize <linux/gfp.h> header dependencies lib/cpumask: move trivial wrappers around find_bit to the header lib/cpumask: change return types to unsigned where appropriate cpumask: change return types to bool where appropriate lib/bitmap: change type of bitmap_weight to unsigned long lib/bitmap: change return types to bool where appropriate arm: align find_bit declarations with generic kernel iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) lib/test_bitmap: test the tail after bitmap_to_arr64() lib/bitmap: fix off-by-one in bitmap_to_arr64() lib: test_bitmap: add compile-time optimization/evaluations assertions bitmap: don't assume compiler evaluates small mem*() builtins calls net/ice: fix initializing the bitmap in the switch code bitops: let optimize out non-atomic bitops on compile-time constants ...
2022-08-07Merge tag '5.20-rc-smb3-client-fixes-part1' of ↵Linus Torvalds
git://git.samba.org/sfrench/cifs-2.6 Pull cifs updates from Steve French: "Mostly cleanup, including smb1 refactoring: - multichannel perf improvement - move additional SMB1 code to not be compiled in when legacy support is disabled. - bug fixes, including one important one for memory leak - various cleanup patches We are still working on and testing some deferred close improvements including an important lease break fix for case when multiple deferred closes are still open, and also some additional perf improvements - those are not included here" * tag '5.20-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module number cifs: alloc_mid function should be marked as static cifs: remove "cifs_" prefix from init/destroy mids functions cifs: remove useless DeleteMidQEntry() cifs: when insecure legacy is disabled shrink amount of SMB1 code cifs: trivial style fixup cifs: fix wrong unlock before return from cifs_tree_connect() cifs: avoid use of global locks for high contention data cifs: remove remaining build warnings cifs: list_for_each() -> list_for_each_entry() cifs: update MAINTAINERS file with reviewers smb2: small refactor in smb2_check_message() cifs: Fix memory leak when using fscache cifs: remove minor build warning cifs: remove some camelCase and also some static build warnings cifs: remove unnecessary (void*) conversions. cifs: remove unnecessary type castings cifs: remove redundant initialization to variable mnt_sign_enabled smb3: check xattr value length earlier
2022-08-07Merge tag 'mm-nonmm-stable-2022-08-06-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc updates from Andrew Morton: "Updates to various subsystems which I help look after. lib, ocfs2, fatfs, autofs, squashfs, procfs, etc. A relatively small amount of material this time" * tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (72 commits) scripts/gdb: ensure the absolute path is generated on initial source MAINTAINERS: kunit: add David Gow as a maintainer of KUnit mailmap: add linux.dev alias for Brendan Higgins mailmap: update Kirill's email profile: setup_profiling_timer() is moslty not implemented ocfs2: fix a typo in a comment ocfs2: use the bitmap API to simplify code ocfs2: remove some useless functions lib/mpi: fix typo 'the the' in comment proc: add some (hopefully) insightful comments bdi: remove enum wb_congested_state kernel/hung_task: fix address space of proc_dohung_task_timeout_secs lib/lzo/lzo1x_compress.c: replace ternary operator with min() and min_t() squashfs: support reading fragments in readahead call squashfs: implement readahead squashfs: always build "file direct" version of page actor Revert "squashfs: provide backing_dev_info in order to disable read-ahead" fs/ocfs2: Fix spelling typo in comment ia64: old_rr4 added under CONFIG_HUGETLB_PAGE proc: fix test for "vsyscall=xonly" boot option ...
2022-08-07Merge tag 'for-5.20/fbdev-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: "The two major changes in this patchset corrects VGA modes, color handling and various other smaller fixes in the Atari framebuffer (by Geert Uytterhoeven), and devm_* conversion, platform data fixes and header cleanups in the imxfb driver (by Uwe Kleine-König). Other small patches clean up code in sa1100fb, cirrusfb and omapfb, fix a refcount leak in amba-clcd (by Liang He), and adds parameter checks to arkfb, i740fb, vt8623fb and s3fb (by Zheyu Ma)" * tag 'for-5.20/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (27 commits) video: fbdev: s3fb: Check the size of screen before memset_io() video: fbdev: arkfb: Check the size of screen before memset_io() video: fbdev: vt8623fb: Check the size of screen before memset_io() video: fbdev: i740fb: Check the argument of i740_calc_vclk() video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock() video: fbdev: imxfb: fix return value check in imxfb_probe() video: fbdev: sis: fix typos in SiS_GetModeID() video: fbdev: imxfb: Convert request_mem_region + ioremap to devm_ioremap_resource video: fbdev: imxfb: Fold <linux/platform_data/video-imxfb.h> into only user video: fbdev: imxfb: Drop unused symbols from header video: fbdev: imxfb: Drop platform data support video: fbdev: amba-clcd: Fix refcount leak bugs video: fbdev: omapfb: Unexport omap*_update_window_async() video: fbdev: atari: Remove backward bug-compatibility video: fbdev: atari: Remove unused definitions and variables video: fbdev: atari: Fix VGA modes video: fbdev: atari: Fix TT High video mode vertical refresh video: fbdev: atari: Remove unneeded casts to void * video: fbdev: atari: Remove unneeded casts from void * video: fbdev: atari: Fix ext_setcolreg() ...
2022-08-06Merge tag 's390-5.20-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Alexander Gordeev: - Rework copy_oldmem_page() callback to take an iov_iter. This includes a few prerequisite updates and fixes to the oldmem reading code. - Rework cpufeature implementation to allow for various CPU feature indications, which is not only limited to hardware capabilities, but also allows CPU facilities. - Use the cpufeature rework to autoload Ultravisor module when CPU facility 158 is available. - Add ELF note type for encrypted CPU state of a protected virtual CPU. The zgetdump tool from s390-tools package will decrypt the CPU state using a Customer Communication Key and overwrite respective notes to make the data accessible for crash and other debugging tools. - Use vzalloc() instead of vmalloc() + memset() in ChaCha20 crypto test. - Fix incorrect recovery of kretprobe modified return address in stacktrace. - Switch the NMI handler to use generic irqentry_nmi_enter() and irqentry_nmi_exit() helper functions. - Rework the cryptographic Adjunct Processors (AP) pass-through design to support dynamic changes to the AP matrix of a running guest as well as to implement more of the AP architecture. - Minor boot code cleanups. - Grammar and typo fixes to hmcdrv and tape drivers. * tag 's390-5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (46 commits) Revert "s390/smp: enforce lowcore protection on CPU restart" Revert "s390/smp: rework absolute lowcore access" Revert "s390/smp,ptdump: add absolute lowcore markers" s390/unwind: fix fgraph return address recovery s390/nmi: use irqentry_nmi_enter()/irqentry_nmi_exit() s390: add ELF note type for encrypted CPU state of a PV VCPU s390/smp,ptdump: add absolute lowcore markers s390/smp: rework absolute lowcore access s390/setup: rearrange absolute lowcore initialization s390/boot: cleanup adjust_to_uv_max() function s390/smp: enforce lowcore protection on CPU restart s390/tape: fix comment typo s390/hmcdrv: fix Kconfig "its" grammar s390/docs: fix warnings for vfio_ap driver doc s390/docs: fix warnings for vfio_ap driver lock usage doc s390/crash: support multi-segment iterators s390/crash: use static swap buffer for copy_to_user_real() s390/crash: move copy_to_user_real() to crash_dump.c s390/zcore: fix race when reading from hardware system area s390/crash: fix incorrect number of bytes to copy to user space ...
2022-08-06Merge tag 'mips_6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linuxLinus Torvalds
Pull MIPS updates from Thomas Bogendoerfer: - added support for Netgear WNR3500L v2 - removed support for VR41xx SoC and platforms based on it - cleanups and fixes * tag 'mips_6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (25 commits) MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0 Revert "MIPS: octeon: Remove vestiges of CONFIG_CAVIUM_RESERVE32" MIPS: Introduce CAVIUM_RESERVE32 Kconfig option MIPS: msi-octeon: eliminate kernel-doc warnings MIPS: Fix comment typo MIPS: BMIPS: Utilize cfe_die() for invalid DTB MIPS: CFE: Add cfe_die() MIPS: Fixed __debug_virt_addr_valid() MIPS: BCM47XX: Add support for Netgear WNR3500L v2 MIPS: Remove VR41xx support MIPS: dts: align gpio-key node names with dtschema MIPS: dts: correct gpio-keys names and properties MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK MIPS: Make phys_to_virt utilize __va() MIPS: vdso: Utilize __pa() for gic_pfn MIPS: mm: Use the bitmap API to allocate bitmaps MIPS: math-emu: Use the bitmap API to allocate bitmaps MIPS: Loongson64: Fix section mismatch warning mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start MIPS: mscc: ocelot: enable FDMA usage ...