- Nov 12, 2021
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fixes from Bjorn Helgaas: "Revert conversion to struct device.driver instead of struct pci_dev.driver. The device.driver is set earlier, and using it caused the PCI core to call driver PM entry points before .probe() and after .remove(), when the driver isn't prepared. This caused NULL pointer dereferences in i2c_designware_pci and probably other driver issues" * tag 'pci-v5.16-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: Revert "PCI: Use to_pci_driver() instead of pci_dev->driver" Revert "PCI: Remove struct pci_dev->driver"
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git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcuLinus Torvalds authored
Pull KCSAN updates from Paul McKenney: "This contains initialization fixups, testing improvements, addition of instruction pointer to data-race reports, and scoped data-race checks" * tag 'kcsan.2021.11.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: kcsan: selftest: Cleanup and add missing __init kcsan: Move ctx to start of argument list kcsan: Support reporting scoped read-write access type kcsan: Start stack trace with explicit location if provided kcsan: Save instruction pointer for scoped accesses kcsan: Add ability to pass instruction pointer of access to reporting kcsan: test: Fix flaky test case kcsan: test: Use kunit_skip() to skip tests kcsan: test: Defer kcsan_test_init() after kunit initialization
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Linus Torvalds authored
Merge tag 'apparmor-pr-2021-11-10' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor Pull apparmor updates from John Johansen: "Features - use per file locks for transactional queries - update policy management capability checks to work with LSM stacking Bug Fixes: - check/put label on apparmor_sk_clone_security() - fix error check on update of label hname - fix introspection of of task mode for unconfined tasks Cleanups: - avoid -Wempty-body warning - remove duplicated 'Returns:' comments - fix doc warning - remove unneeded one-line hook wrappers - use struct_size() helper in kzalloc() - fix zero-length compiler warning in AA_BUG() - file.h: delete duplicated word - delete repeated words in comments - remove repeated declaration" * tag 'apparmor-pr-2021-11-10' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: apparmor: remove duplicated 'Returns:' comments apparmor: remove unneeded one-line hook wrappers apparmor: Use struct_size() helper in kzalloc() apparmor: fix zero-length compiler warning in AA_BUG() apparmor: use per file locks for transactional queries apparmor: fix doc warning apparmor: Remove the repeated declaration apparmor: avoid -Wempty-body warning apparmor: Fix internal policy capable check for policy management apparmor: fix error check security: apparmor: delete repeated words in comments security: apparmor: file.h: delete duplicated word apparmor: switch to apparmor to internal capable check for policy management apparmor: update policy capable checks to use a label apparmor: fix introspection of of task mode for unconfined tasks apparmor: check/put label on apparmor_sk_clone_security()
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Linus Torvalds authored
Merge more updates from Andrew Morton: "The post-linux-next material. 7 patches. Subsystems affected by this patch series (all mm): debug, slab-generic, migration, memcg, and kasan" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: kasan: add kasan mode messages when kasan init mm: unexport {,un}lock_page_memcg mm: unexport folio_memcg_{,un}lock mm/migrate.c: remove MIGRATE_PFN_LOCKED mm: migrate: simplify the file-backed pages validation when migrating its mapping mm: allow only SLUB on PREEMPT_RT mm/page_owner.c: modify the type of argument "order" in some functions
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommuLinus Torvalds authored
Pull m68knommu updates from Greg Ungerer: "Only two changes. One removes the now unused CONFIG_MCPU32 symbol. The other sets a default for the CONFIG_MEMORY_RESERVE config symbol (this aids scripting and other automation) so you don't interactively get asked for a value at configure time. Summary: - remove unused CONFIG_MCPU32 symbol - default CONFIG_MEMORY_RESERVE value (for scripting)" * tag 'm68knommu-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: Remove MCPU32 config symbol m68k: set a default value for MEMORY_RESERVE
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Bjorn Helgaas authored
This reverts commit 2a4d9408. Robert reported a NULL pointer dereference caused by the PCI core (local_pci_probe()) calling the i2c_designware_pci driver's .runtime_resume() method before the .probe() method. i2c_dw_pci_resume() depends on initialization done by i2c_dw_pci_probe(). Prior to 2a4d9408 ("PCI: Use to_pci_driver() instead of pci_dev->driver"), pci_pm_runtime_resume() avoided calling the .runtime_resume() method because pci_dev->driver had not been set yet. 2a4d9408 and b5f9c644 ("PCI: Remove struct pci_dev->driver"), removed pci_dev->driver, replacing it by device->driver, which *has* been set by this time, so pci_pm_runtime_resume() called the .runtime_resume() method when it previously had not. Fixes: 2a4d9408 ("PCI: Use to_pci_driver() instead of pci_dev->driver") Link: https://lore.kernel.org/linux-i2c/CAP145pgdrdiMAT7=-iB1DMgA7t_bMqTcJL4N0=6u8kNY3EU0dw@mail.gmail.com/ Reported-by:
Robert Święcki <robert@swiecki.net> Tested-by:
Robert Święcki <robert@swiecki.net> Signed-off-by:
Bjorn Helgaas <bhelgaas@google.com>
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Bjorn Helgaas authored
This reverts commit b5f9c644. Revert b5f9c644 ("PCI: Remove struct pci_dev->driver"), which is needed to revert 2a4d9408 ("PCI: Use to_pci_driver() instead of pci_dev->driver"). 2a4d9408 caused a NULL pointer dereference reported by Robert Święcki. Details in the revert of that commit. Fixes: 2a4d9408 ("PCI: Use to_pci_driver() instead of pci_dev->driver") Link: https://lore.kernel.org/linux-i2c/CAP145pgdrdiMAT7=-iB1DMgA7t_bMqTcJL4N0=6u8kNY3EU0dw@mail.gmail.com/ Reported-by:
Robert Święcki <robert@swiecki.net> Tested-by:
Robert Święcki <robert@swiecki.net> Signed-off-by:
Bjorn Helgaas <bhelgaas@google.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-traceLinus Torvalds authored
Pull tracing fixes from Steven Rostedt: "Two locking fixes: - Add mutex protection to ring_buffer_reset() - Fix deadlock in modify_ftrace_direct_multi()" * tag 'trace-v5.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ftrace/direct: Fix lockup in modify_ftrace_direct_multi ring-buffer: Protect ring_buffer_reset() from reentrancy
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from Jakub Kicinski: "Including fixes from bpf, can and netfilter. Current release - regressions: - bpf: do not reject when the stack read size is different from the tracked scalar size - net: fix premature exit from NAPI state polling in napi_disable() - riscv, bpf: fix RV32 broken build, and silence RV64 warning Current release - new code bugs: - net: fix possible NULL deref in sock_reserve_memory - amt: fix error return code in amt_init(); fix stopping the workqueue - ax88796c: use the correct ioctl callback Previous releases - always broken: - bpf: stop caching subprog index in the bpf_pseudo_func insn - security: fixups for the security hooks in sctp - nfc: add necessary privilege flags in netlink layer, limit operations to admin only - vsock: prevent unnecessary refcnt inc for non-blocking connect - net/smc: fix sk_refcnt underflow on link down and fallback - nfnetlink_queue: fix OOB when mac header was cleared - can: j1939: ignore invalid messages per standard - bpf, sockmap: - fix race in ingress receive verdict with redirect to self - fix incorrect sk_skb data_end access when src_reg = dst_reg - strparser, and tls are reusing qdisc_skb_cb and colliding - ethtool: fix ethtool msg len calculation for pause stats - vlan: fix a UAF in vlan_dev_real_dev() when ref-holder tries to access an unregistering real_dev - udp6: make encap_rcv() bump the v6 not v4 stats - drv: prestera: add explicit padding to fix m68k build - drv: felix: fix broken VLAN-tagged PTP under VLAN-aware bridge - drv: mvpp2: fix wrong SerDes reconfiguration order Misc & small latecomers: - ipvs: auto-load ipvs on genl access - mctp: sanity check the struct sockaddr_mctp padding fields - libfs: support RENAME_EXCHANGE in simple_rename() - avoid double accounting for pure zerocopy skbs" * tag 'net-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (123 commits) selftests/net: udpgso_bench_rx: fix port argument net: wwan: iosm: fix compilation warning cxgb4: fix eeprom len when diagnostics not implemented net: fix premature exit from NAPI state polling in napi_disable() net/smc: fix sk_refcnt underflow on linkdown and fallback net/mlx5: Lag, fix a potential Oops with mlx5_lag_create_definer() gve: fix unmatched u64_stats_update_end() net: ethernet: lantiq_etop: Fix compilation error selftests: forwarding: Fix packet matching in mirroring selftests vsock: prevent unnecessary refcnt inc for nonblocking connect net: marvell: mvpp2: Fix wrong SerDes reconfiguration order net: ethernet: ti: cpsw_ale: Fix access to un-initialized memory net: stmmac: allow a tc-taprio base-time of zero selftests: net: test_vxlan_under_vrf: fix HV connectivity test net: hns3: allow configure ETS bandwidth of all TCs net: hns3: remove check VF uc mac exist when set by PF net: hns3: fix some mac statistics is always 0 in device version V2 net: hns3: fix kernel crash when unload VF while it is being reset net: hns3: sync rx ring head in echo common pull net: hns3: fix pfc packet number incorrect after querying pfc parameters ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char/misc fix from Greg KH: "Here is a single fix for 5.16-rc1 to resolve a build problem that came in through the coresight tree (and as such came in through the char/misc tree merge in the 5.16-rc1 merge window). It resolves a build problem with 'allmodconfig' on arm64 and is acked by the proper subsystem maintainers. It has been in linux-next all week with no reported problems" * tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: arm64: cpufeature: Export this_cpu_has_cap helper
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are some small reverts and fixes for USB drivers for issues that came up during the 5.16-rc1 merge window. These include: - two reverts of xhci and USB core patches that are causing problems in many systems. - xhci 3.1 enumeration delay fix for systems that were having problems. All three of these have been in linux-next all week with no reported issues" * tag 'usb-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay Revert "usb: core: hcd: Add support for deferring roothub registration" Revert "xhci: Set HCD flag to defer primary roothub registration"
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Kuan-Ying Lee authored
There are multiple kasan modes. It makes sense that we add some messages to know which kasan mode is active when booting up [1]. Link: https://bugzilla.kernel.org/show_bug.cgi?id=212195 [1] Link: https://lkml.kernel.org/r/20211020094850.4113-1-Kuan-Ying.Lee@mediatek.com Signed-off-by:
Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> Reviewed-by:
Marco Elver <elver@google.com> Reviewed-by:
David Hildenbrand <david@redhat.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Alexander Potapenko <glider@google.com> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Chinwen Chang <chinwen.chang@mediatek.com> Cc: Yee Lee <yee.lee@mediatek.com> Cc: Nicholas Tang <nicholas.tang@mediatek.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Christoph Hellwig authored
These are only used in built-in core mm code. Link: https://lkml.kernel.org/r/20210820095815.445392-3-hch@lst.de Signed-off-by:
Christoph Hellwig <hch@lst.de> Acked-by:
Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Christoph Hellwig authored
Patch series "unexport memcg locking helpers". Neither the old page-based nor the new folio-based memcg locking helpers are used in modular code at all, so drop the exports. This patch (of 2): folio_memcg_{,un}lock are only used in built-in core mm code. Link: https://lkml.kernel.org/r/20210820095815.445392-1-hch@lst.de Link: https://lkml.kernel.org/r/20210820095815.445392-2-hch@lst.de Signed-off-by:
Christoph Hellwig <hch@lst.de> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Alistair Popple authored
MIGRATE_PFN_LOCKED is used to indicate to migrate_vma_prepare() that a source page was already locked during migrate_vma_collect(). If it wasn't then the a second attempt is made to lock the page. However if the first attempt failed it's unlikely a second attempt will succeed, and the retry adds complexity. So clean this up by removing the retry and MIGRATE_PFN_LOCKED flag. Destination pages are also meant to have the MIGRATE_PFN_LOCKED flag set, but nothing actually checks that. Link: https://lkml.kernel.org/r/20211025041608.289017-1-apopple@nvidia.com Signed-off-by:
Alistair Popple <apopple@nvidia.com> Reviewed-by:
Ralph Campbell <rcampbell@nvidia.com> Acked-by:
Felix Kuehling <Felix.Kuehling@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Jerome Glisse <jglisse@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Zi Yan <ziy@nvidia.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Ben Skeggs <bskeggs@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Baolin Wang authored
There is no need to validate the file-backed page's refcount before trying to freeze the page's expected refcount, instead we can rely on the folio_ref_freeze() to validate if the page has the expected refcount before migrating its mapping. Moreover we are always under the page lock when migrating the page mapping, which means nowhere else can remove it from the page cache, so we can remove the xas_load() validation under the i_pages lock. Link: https://lkml.kernel.org/r/cover.1629447552.git.baolin.wang@linux.alibaba.com Link: https://lkml.kernel.org/r/df4c129fd8e86a95dbc55f4663d77441cc0d3bd1.1629447552.git.baolin.wang@linux.alibaba.com Signed-off-by:
Baolin Wang <baolin.wang@linux.alibaba.com> Suggested-by:
Matthew Wilcox <willy@infradead.org> Cc: Yang Shi <shy828301@gmail.com> Cc: Alistair Popple <apopple@nvidia.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Ingo Molnar authored
Memory allocators may disable interrupts or preemption as part of the allocation and freeing process. For PREEMPT_RT it is important that these sections remain deterministic and short and therefore don't depend on the size of the memory to allocate/ free or the inner state of the algorithm. Until v3.12-RT the SLAB allocator was an option but involved several changes to meet all the requirements. The SLUB design fits better with PREEMPT_RT model and so the SLAB patches were dropped in the 3.12-RT patchset. Comparing the two allocator, SLUB outperformed SLAB in both throughput (time needed to allocate and free memory) and the maximal latency of the system measured with cyclictest during hackbench. SLOB was never evaluated since it was unlikely that it preforms better than SLAB. During a quick test, the kernel crashed with SLOB enabled during boot. Disable SLAB and SLOB on PREEMPT_RT. [bigeasy@linutronix.de: commit description] Link: https://lkml.kernel.org/r/20211015210336.gen3tib33ig5q2md@linutronix.de Signed-off-by:
Ingo Molnar <mingo@kernel.org> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Acked-by:
Vlastimil Babka <vbabka@suse.cz> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Yixuan Cao authored
The type of "order" in struct page_owner is unsigned short. However, it is unsigned int in the following 3 functions: __reset_page_owner __set_page_owner_handle __set_page_owner_handle The type of "order" in argument list is unsigned int, which is inconsistent. [akpm@linux-foundation.org: update include/linux/page_owner.h] Link: https://lkml.kernel.org/r/20211020125945.47792-1-caoyixuan2019@email.szu.edu.cn Signed-off-by:
Yixuan Cao <caoyixuan2019@email.szu.edu.cn> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- Nov 11, 2021
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Willem de Bruijn authored
The below commit added optional support for passing a bind address. It configures the sockaddr bind arguments before parsing options and reconfigures on options -b and -4. This broke support for passing port (-p) on its own. Configure sockaddr after parsing all arguments. Fixes: 3327a9c4 ("selftests: add functionals test for UDP GRO") Reported-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
Willem de Bruijn <willemb@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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M Chetan Kumar authored
curr_phase is unused. Removed the dead code. Fixes: 8d9be063 ("net: wwan: iosm: transport layer support for fw flashing/cd") Reported-by:
kernel test robot <lkp@intel.com> Signed-off-by:
M Chetan Kumar <m.chetan.kumar@linux.intel.com> Reviewed-by:
Loic Poulain <loic.poulain@linaro.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rahul Lakkireddy authored
Ensure diagnostics monitoring support is implemented for the SFF 8472 compliant port module and set the correct length for ethtool port module eeprom read. Fixes: f56ec676 ("cxgb4: Add support for ethtool i2c dump") Signed-off-by:
Manoj Malviya <manojmalviya@chelsio.com> Signed-off-by:
Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alexander Lobakin authored
Commit 719c5719 ("net: make napi_disable() symmetric with enable") accidentally introduced a bug sometimes leading to a kernel BUG when bringing an iface up/down under heavy traffic load. Prior to this commit, napi_disable() was polling n->state until none of (NAPIF_STATE_SCHED | NAPIF_STATE_NPSVC) is set and then always flip them. Now there's a possibility to get away with the NAPIF_STATE_SCHE unset as 'continue' drops us to the cmpxchg() call with an uninitialized variable, rather than straight to another round of the state check. Error path looks like: napi_disable(): unsigned long val, new; /* new is uninitialized */ do { val = READ_ONCE(n->state); /* NAPIF_STATE_NPSVC and/or NAPIF_STATE_SCHED is set */ if (val & (NAPIF_STATE_SCHED | NAPIF_STATE_NPSVC)) { /* true */ usleep_range(20, 200); continue; /* go straight to the condition check */ } new = val | <...> } while (cmpxchg(&n->state, val, new) != val); /* state == val, cmpxchg() writes garbage */ napi_enable(): do { val = READ_ONCE(n->state); BUG_ON(!test_bit(NAPI_STATE_SCHED, &val)); /* 50/50 boom */ <...> while the typical BUG splat is like: [ 172.652461] ------------[ cut here ]------------ [ 172.652462] kernel BUG at net/core/dev.c:6937! [ 172.656914] invalid opcode: 0000 [#1] PREEMPT SMP PTI [ 172.661966] CPU: 36 PID: 2829 Comm: xdp_redirect_cp Tainted: G I 5.15.0 #42 [ 172.670222] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0014.082620210524 08/26/2021 [ 172.680646] RIP: 0010:napi_enable+0x5a/0xd0 [ 172.684832] Code: 07 49 81 cc 00 01 00 00 4c 89 e2 48 89 d8 80 e6 fb f0 48 0f b1 55 10 48 39 c3 74 10 48 8b 5d 10 f6 c7 04 75 3d f6 c3 01 75 b4 <0f> 0b 5b 5d 41 5c c3 65 ff 05 b8 e5 61 53 48 c7 c6 c0 f3 34 ad 48 [ 172.703578] RSP: 0018:ffffa3c9497477a8 EFLAGS: 00010246 [ 172.708803] RAX: ffffa3c96615a014 RBX: 0000000000000000 RCX: ffff8a4b575301a0 < snip > [ 172.782403] Call Trace: [ 172.784857] <TASK> [ 172.786963] ice_up_complete+0x6f/0x210 [ice] [ 172.791349] ice_xdp+0x136/0x320 [ice] [ 172.795108] ? ice_change_mtu+0x180/0x180 [ice] [ 172.799648] dev_xdp_install+0x61/0xe0 [ 172.803401] dev_xdp_attach+0x1e0/0x550 [ 172.807240] dev_change_xdp_fd+0x1e6/0x220 [ 172.811338] do_setlink+0xee8/0x1010 [ 172.814917] rtnl_setlink+0xe5/0x170 [ 172.818499] ? bpf_lsm_binder_set_context_mgr+0x10/0x10 [ 172.823732] ? security_capable+0x36/0x50 < snip > Fix this by replacing 'do { } while (cmpxchg())' with an "infinite" for-loop with an explicit break. From v1 [0]: - just use a for-loop to simplify both the fix and the existing code (Eric). [0] https://lore.kernel.org/netdev/20211110191126.1214-1-alexandr.lobakin@intel.com Fixes: 719c5719 ("net: make napi_disable() symmetric with enable") Suggested-by: Eric Dumazet <edumazet@google.com> # for-loop Signed-off-by:
Alexander Lobakin <alexandr.lobakin@intel.com> Reviewed-by:
Jesse Brandeburg <jesse.brandeburg@intel.com> Reviewed-by:
Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20211110195605.1304-1-alexandr.lobakin@intel.com Signed-off-by:
Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 updates from Ted Ts'o: "Only bug fixes and cleanups for ext4 this merge window. Of note are fixes for the combination of the inline_data and fast_commit fixes, and more accurately calculating when to schedule additional lazy inode table init, especially when CONFIG_HZ is 100HZ" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix error code saved on super block during file system abort ext4: inline data inode fast commit replay fixes ext4: commit inline data during fast commit ext4: scope ret locally in ext4_try_to_trim_range() ext4: remove an unused variable warning with CONFIG_QUOTA=n ext4: fix boolreturn.cocci warnings in fs/ext4/name.c ext4: prevent getting empty inode buffer ext4: move ext4_fill_raw_inode() related functions ext4: factor out ext4_fill_raw_inode() ext4: prevent partial update of the extent blocks ext4: check for inconsistent extents between index and leaf block ext4: check for out-of-order index extents in ext4_valid_extent_entries() ext4: convert from atomic_t to refcount_t on ext4_io_end->count ext4: refresh the ext4_ext_path struct after dropping i_data_sem. ext4: ensure enough credits in ext4_ext_shift_path_extents ext4: correct the left/middle/right debug message for binsearch ext4: fix lazy initialization next schedule time computation in more granular unit Revert "ext4: enforce buffer head state assertion in ext4_da_map_blocks"
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull btrfs fix from David Sterba: "Fix for a deadlock when direct/buffered IO is done on a mmaped file and a fault happens (details in the patch). There's a fstest generic/647 that triggers the problem and makes testing hard" * tag 'for-5.16-deadlock-fix-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: fix deadlock due to page faults during direct IO reads and writes
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git://linux-nfs.org/~bfields/linuxLinus Torvalds authored
Pull nfsd updates from Bruce Fields: "A slow cycle for nfsd: mainly cleanup, including Neil's patch dropping support for a filehandle format deprecated 20 years ago, and further xdr-related cleanup from Chuck" * tag 'nfsd-5.16' of git://linux-nfs.org/~bfields/linux: (26 commits) nfsd4: remove obselete comment nfsd: document server-to-server-copy parameters NFSD:fix boolreturn.cocci warning nfsd: update create verifier comment SUNRPC: Change return value type of .pc_encode SUNRPC: Replace the "__be32 *p" parameter to .pc_encode NFSD: Save location of NFSv4 COMPOUND status SUNRPC: Change return value type of .pc_decode SUNRPC: Replace the "__be32 *p" parameter to .pc_decode SUNRPC: De-duplicate .pc_release() call sites SUNRPC: Simplify the SVC dispatch code path SUNRPC: Capture value of xdr_buf::page_base SUNRPC: Add trace event when alloc_pages_bulk() makes no progress svcrdma: Split svcrmda_wc_{read,write} tracepoints svcrdma: Split the svcrdma_wc_send() tracepoint svcrdma: Split the svcrdma_wc_receive() tracepoint NFSD: Have legacy NFSD WRITE decoders use xdr_stream_subsegment() SUNRPC: xdr_stream_subsegment() must handle non-zero page_bases NFSD: Initialize pointer ni with NULL and not plain integer 0 NFSD: simplify struct nfsfh ...
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client updates from Trond Myklebust: "Highlights include: Features: - NFSv4.1 can always retrieve and cache the ACCESS mode on OPEN - Optimisations for READDIR and the 'ls -l' style workload - Further replacements of dprintk() with tracepoints and other tracing improvements - Ensure we re-probe NFSv4 server capabilities when the user does a "mount -o remount" Bugfixes: - Fix an Oops in pnfs_mark_request_commit() - Fix up deadlocks in the commit code - Fix regressions in NFSv2/v3 attribute revalidation due to the change_attr_type optimisations - Fix some dentry verifier races - Fix some missing dentry verifier settings - Fix a performance regression in nfs_set_open_stateid_locked() - SUNRPC was sending multiple SYN calls when re-establishing a TCP connection. - Fix multiple NFSv4 issues due to missing sanity checking of server return values - Fix a potential Oops when FREE_STATEID races with an unmount Cleanups: - Clean up the labelled NFS code - Remove unused header <linux/pnfs_osd_xdr.h>" * tag 'nfs-for-5.16-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (84 commits) NFSv4: Sanity check the parameters in nfs41_update_target_slotid() NFS: Remove the nfs4_label argument from decode_getattr_*() functions NFS: Remove the nfs4_label argument from nfs_setsecurity NFS: Remove the nfs4_label argument from nfs_fhget() NFS: Remove the nfs4_label argument from nfs_add_or_obtain() NFS: Remove the nfs4_label argument from nfs_instantiate() NFS: Remove the nfs4_label from the nfs_setattrres NFS: Remove the nfs4_label from the nfs4_getattr_res NFS: Remove the f_label from the nfs4_opendata and nfs_openres NFS: Remove the nfs4_label from the nfs4_lookupp_res struct NFS: Remove the label from the nfs4_lookup_res struct NFS: Remove the nfs4_label from the nfs4_link_res struct NFS: Remove the nfs4_label from the nfs4_create_res struct NFS: Remove the nfs4_label from the nfs_entry struct NFS: Create a new nfs_alloc_fattr_with_label() function NFS: Always initialise fattr->label in nfs_fattr_alloc() NFSv4.2: alloc_file_pseudo() takes an open flag, not an f_mode NFS: Don't allocate nfs_fattr on the stack in __nfs42_ssc_open() NFSv4: Remove unnecessary 'minor version' check NFSv4: Fix potential Oops in decode_op_map() ...
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Linus Torvalds authored
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull exit cleanups from Eric Biederman: "While looking at some issues related to the exit path in the kernel I found several instances where the code is not using the existing abstractions properly. This set of changes introduces force_fatal_sig a way of sending a signal and not allowing it to be caught, and corrects the misuse of the existing abstractions that I found. A lot of the misuse of the existing abstractions are silly things such as doing something after calling a no return function, rolling BUG by hand, doing more work than necessary to terminate a kernel thread, or calling do_exit(SIGKILL) instead of calling force_sig(SIGKILL). In the review a deficiency in force_fatal_sig and force_sig_seccomp where ptrace or sigaction could prevent the delivery of the signal was found. I have added a change that adds SA_IMMUTABLE to change that makes it impossible to interrupt the delivery of those signals, and allows backporting to fix force_sig_seccomp And Arnd found an issue where a function passed to kthread_run had the wrong prototype, and after my cleanup was failing to build." * 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: (23 commits) soc: ti: fix wkup_m3_rproc_boot_thread return type signal: Add SA_IMMUTABLE to ensure forced siganls do not get changed signal: Replace force_sigsegv(SIGSEGV) with force_fatal_sig(SIGSEGV) exit/r8188eu: Replace the macro thread_exit with a simple return 0 exit/rtl8712: Replace the macro thread_exit with a simple return 0 exit/rtl8723bs: Replace the macro thread_exit with a simple return 0 signal/x86: In emulate_vsyscall force a signal instead of calling do_exit signal/sparc32: In setup_rt_frame and setup_fram use force_fatal_sig signal/sparc32: Exit with a fatal signal when try_to_clear_window_buffer fails exit/syscall_user_dispatch: Send ordinary signals on failure signal: Implement force_fatal_sig exit/kthread: Have kernel threads return instead of calling do_exit signal/s390: Use force_sigsegv in default_trap_handler signal/vm86_32: Properly send SIGSEGV when the vm86 state cannot be saved. signal/vm86_32: Replace open coded BUG_ON with an actual BUG_ON signal/sparc: In setup_tsb_params convert open coded BUG into BUG signal/powerpc: On swapcontext failure force SIGSEGV signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL) signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT signal/sparc32: Remove unreachable do_exit in do_sparc_fault ...
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git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linuxLinus Torvalds authored
Pull prctl updates from Christian Brauner: "This contains the missing prctl uapi pieces for PR_SCHED_CORE. In order to activate core scheduling the caller is expected to specify the scope of the new core scheduling domain. For example, passing 2 in the 4th argument of prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, <pid>, 2, 0); would indicate that the new core scheduling domain encompasses all tasks in the process group of <pid>. Specifying 0 would only create a core scheduling domain for the thread identified by <pid> and 2 would encompass the whole thread-group of <pid>. Note, the values 0, 1, and 2 correspond to PIDTYPE_PID, PIDTYPE_TGID, and PIDTYPE_PGID. A first version tried to expose those values directly to which I objected because: - PIDTYPE_* is an enum that is kernel internal which we should not expose to userspace directly. - PIDTYPE_* indicates what a given struct pid is used for it doesn't express a scope. But what the 4th argument of PR_SCHED_CORE prctl() expresses is the scope of the operation, i.e. the scope of the core scheduling domain at creation time. So Eugene's patch now simply introduces three new defines PR_SCHED_CORE_SCOPE_THREAD, PR_SCHED_CORE_SCOPE_THREAD_GROUP, and PR_SCHED_CORE_SCOPE_PROCESS_GROUP. They simply express what happens. This has been on the mailing list for quite a while with all relevant scheduler folks Cced. I announced multiple times that I'd pick this up if I don't see or her anyone else doing it. None of this touches proper scheduler code but only concerns uapi so I think this is fine. With core scheduling being quite common now for vm managers (e.g. moving individual vcpu threads into their own core scheduling domain) and container managers (e.g. moving the init process into its own core scheduling domain and letting all created children inherit it) having to rely on raw numbers passed as the 4th argument in prctl() is a bit annoying and everyone is starting to come up with their own defines" * tag 'kernel.sys.v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: uapi/linux/prctl: provide macro definitions for the PR_SCHED_CORE type argument
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git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linuxLinus Torvalds authored
Pull pidfd updates from Christian Brauner: "Various places in the kernel have picked up pidfds. The two most recent additions have probably been the ability to use pidfds in bpf maps and the usage of pidfds in mm-based syscalls such as process_mrelease() and process_madvise(). The same pattern to turn a pidfd into a struct task exists in two places. One of those places used PIDTYPE_TGID while the other one used PIDTYPE_PID even though it is clearly documented in all pidfd-helpers that pidfds __currently__ only refer to thread-group leaders (subject to change in the future if need be). This isn't a bug per se but has the potential to be one if we allow pidfds to refer to individual threads. If that happens we want to audit all codepaths that make use of them to ensure they can deal with pidfds refering to individual threads. This adds a simple helper to turn a pidfd into a struct task making it easy to grep for such places. Plus, it gets rid of code-duplication" * tag 'pidfd.v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: mm: use pidfd_get_task() pid: add pidfd_get_task() helper
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull more thermal control updates from Rafael Wysocki: "These fix two issues in the thermal core and one in the int340x thermal driver. Specifics: - Replace pr_warn() with pr_warn_once() in user_space_bind() to reduce kernel log noise (Rafael Wysocki). - Extend the RFIM mailbox interface in the int340x thermal driver to return 64 bit values to allow all values returned by the hardware to be handled correctly (Srinivas Pandruvada). - Fix possible NULL pointer dereferences in the of_thermal_ family of functions (Subbaraman Narayanamurthy)" * tag 'thermal-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: Replace pr_warn() with pr_warn_once() in user_space_bind() thermal: Fix NULL pointer dereferences in of_thermal_ functions thermal/drivers/int340x: processor_thermal: Suppot 64 bit RFIM responses
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull more power management updates from Rafael Wysocki: "These fix three intel_pstate driver regressions, fix locking in the core code suspending and resuming devices during system PM transitions, fix the handling of cpuidle drivers based on runtime PM during system-wide suspend, fix two issues in the operating performance points (OPP) framework and resource-managed helpers to it. Specifics: - Fix two intel_pstate driver regressions related to the HWP interrupt handling added recently (Srinivas Pandruvada). - Fix intel_pstate driver regression introduced during the 5.11 cycle and causing HWP desired performance to be mishandled in some cases when switching driver modes and during system suspend and shutdown (Rafael Wysocki). - Fix system-wide device suspend and resume locking to avoid deadlocks when device objects are deleted during a system-wide PM transition (Rafael Wysocki). - Modify system-wide suspend of devices to prevent cpuidle drivers based on runtime PM from misbehaving during the "no IRQ" phase of it (Ulf Hansson). - Fix return value of _opp_add_static_v2() helper (YueHaibing). - Fix required-opp handle count (Pavankumar Kondeti). - Add resource managed OPP helpers, update dev_pm_opp_attach_genpd(), update their devfreq users, and make minor DT binding change (Dmitry Osipenko)" * tag 'pm-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: sleep: Avoid calling put_device() under dpm_list_mtx cpufreq: intel_pstate: Clear HWP Status during HWP Interrupt enable cpufreq: intel_pstate: Fix unchecked MSR 0x773 access cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline PM: sleep: Fix runtime PM based cpuidle support dt-bindings: opp: Allow multi-worded OPP entry name opp: Fix return in _opp_add_static_v2() PM / devfreq: tegra30: Check whether clk_round_rate() returns zero rate PM / devfreq: tegra30: Use resource-managed helpers PM / devfreq: Add devm_devfreq_add_governor() opp: Add more resource-managed variants of dev_pm_opp_of_add_table() opp: Change type of dev_pm_opp_attach_genpd(names) argument opp: Fix required-opps phandle array count check
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull more ACPI updates from Rafael Wysocki: "These add support for a new ACPI device configuration object called _DSC, fix some issues including one recent regression, add two new items to quirk lists and clean up assorted pieces of code. Specifics: - Add support for new ACPI device configuration object called _DSC ("Deepest State for Configuration") to allow certain devices to be probed without changing their power states, document it and make two drivers use it (Sakari Ailus, Rajmohan Mani). - Fix device wakeup power reference counting broken recently by mistake (Rafael Wysocki). - Drop unused symbol and macros depending on it from acgcc.h (Rafael Wysocki). - Add HP ZHAN 66 Pro to the "no EC wakeup" quirk list (Binbin Zhou). - Add Xiaomi Mi Pad 2 to the backlight quirk list and drop an unused piece of data from all of the list entries (Hans de Goede). - Fix register read accesses handling in the Intel PMIC operation region driver (Hans de Goede). - Clean up static variables initialization in the EC driver (wangzhitong)" * tag 'acpi-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: Documentation: ACPI: Fix non-D0 probe _DSC object example ACPI: Drop ACPI_USE_BUILTIN_STDARG ifdef from acgcc.h ACPI: PM: Fix device wakeup power reference counting error ACPI: video: use platform backlight driver on Xiaomi Mi Pad 2 ACPI: video: Drop dmi_system_id.ident settings from video_detect_dmi_table[] ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses ACPI: EC: Remove initialization of static variables to false ACPI: EC: Use ec_no_wakeup on HP ZHAN 66 Pro at24: Support probing while in non-zero ACPI D state media: i2c: imx319: Support device probe in non-zero ACPI D state ACPI: Add a convenience function to tell a device is in D0 state Documentation: ACPI: Document _DSC object usage for enum power state i2c: Allow an ACPI driver to manage the device's power state during probe ACPI: scan: Obtain device's desired enumeration power state
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengineLinus Torvalds authored
Pull dmaengine updates from Vinod Koul: "A bunch of driver updates, no new driver or controller support this time though: - Another pile of idxd updates - pm routines cleanup for at_xdmac driver - Correct handling of callback_result for few drivers - zynqmp_dma driver updates and descriptor management refinement - Hardware handshaking support for dw-axi-dmac - Support for remotely powered controllers in Qcom bam dma - tegra driver updates" * tag 'dmaengine-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (69 commits) dmaengine: ti: k3-udma: Set r/tchan or rflow to NULL if request fail dmaengine: ti: k3-udma: Set bchan to NULL if a channel request fail dmaengine: stm32-dma: avoid 64-bit division in stm32_dma_get_max_width dmaengine: fsl-edma: support edma memcpy dmaengine: idxd: fix resource leak on dmaengine driver disable dmaengine: idxd: cleanup completion record allocation dmaengine: zynqmp_dma: Correctly handle descriptor callbacks dmaengine: xilinx_dma: Correctly handle cyclic descriptor callbacks dmaengine: altera-msgdma: Correctly handle descriptor callbacks dmaengine: at_xdmac: fix compilation warning dmaengine: dw-axi-dmac: Simplify assignment in dma_chan_pause() dmaengine: qcom: bam_dma: Add "powered remotely" mode dt-bindings: dmaengine: bam_dma: Add "powered remotely" mode dmaengine: sa11x0: Mark PM functions as __maybe_unused dmaengine: switch from 'pci_' to 'dma_' API dmaengine: ioat: switch from 'pci_' to 'dma_' API dmaengine: hsu: switch from 'pci_' to 'dma_' API dmaengine: hisi_dma: switch from 'pci_' to 'dma_' API dmaengine: dw: switch from 'pci_' to 'dma_' API dmaengine: dw-edma-pcie: switch from 'pci_' to 'dma_' API ...
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Linus Torvalds authored
Merge tag 'tag-chrome-platform-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux Pull chrome platform updates from Benson Leung: "cros_ec_typec: - Clean up use of cros_ec_check_features cros_ec_*: - Rename and move cros_ec_pd_command to cros_ec_command, and make changes to cros_ec_typec and cros_ec_proto to use the new common command, reducing duplication. sensorhub: - simplify getting .driver_data in cros_ec_sensors_core and cros_ec_sensorhub misc: - Maintainership change. Enric Balletbo i Serra has moved on from Collabora, so removing him from chrome/platform maintainers. Thanks for all of your hard work maintaining this, Enric, and best of luck to you in your new role! - Add Prashant Malani as driver maintainer for cros_ec_typec.c and cros_usbpd_notify. He was already principal contributor of these drivers" * tag 'tag-chrome-platform-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: platform/chrome: cros_ec_proto: Use ec_command for check_features platform/chrome: cros_ec_proto: Use EC struct for features MAINTAINERS: Chrome: Drop Enric Balletbo i Serra platform/chrome: cros_ec_typec: Use cros_ec_command() platform/chrome: cros_ec_proto: Add version for ec_command platform/chrome: cros_ec_proto: Make data pointers void platform/chrome: cros_usbpd_notify: Move ec_command() platform/chrome: cros_usbpd_notify: Rename cros_ec_pd_command() platform/chrome: cros_ec: Fix spelling mistake "responsed" -> "response" platform/chrome: cros_ec_sensorhub: simplify getting .driver_data iio: common: cros_ec_sensors: simplify getting .driver_data platform/chrome: cros-ec-typec: Cleanup use of check_features platform/chrome: cros_ec_proto: Fix check_features ret val MAINTAINERS: Add Prashant's maintainership of cros_ec drivers
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Will Deacon: - Fix double-evaluation of 'pte' macro argument when using 52-bit PAs - Fix signedness of some MTE prctl PR_* constants - Fix kmemleak memory usage by skipping early pgtable allocations - Fix printing of CPU feature register strings - Remove redundant -nostdlib linker flag for vDSO binaries * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions arm64: Track no early_pgtable_alloc() for kmemleak arm64: mte: change PR_MTE_TCF_NONE back into an unsigned long arm64: vdso: remove -nostdlib compiler flag arm64: arm64_ftr_reg->name may not be a human-readable string
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds authored
Pull ARM SoC fixes from Arnd Bergmann: "This is one set of fixes for the NXP/FSL DPAA2 drivers, addressing a few minor issues. I received these just after sending out the last v5.15 fixes, and nothing in here seemed urgent enough for a quick follow-up" * tag 'arm-fixes-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read soc: fsl: dpio: use the combined functions to protect critical zone soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id
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git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-genericLinus Torvalds authored
Pull asm-generic cleanup from Arnd Bergmann: "This is a single cleanup from Peter Collingbourne, removing some dead code" * tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: arch: remove unused function syscall_set_arguments()
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen updates from Juergen Gross: - a series to speed up the boot of Xen PV guests - some cleanups in Xen related code - replacement of license texts with the appropriate SPDX headers and fixing of wrong SPDX headers in Xen header files - a small series making paravirtualized interrupt masking much simpler and at the same time removing complaints of objtool - a fix for Xen ballooning hogging workqueues for too long - enablement of the Xen pciback driver for Arm - some further small fixes/enhancements * tag 'for-linus-5.16b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (22 commits) xen/balloon: fix unused-variable warning xen/balloon: rename alloc/free_xenballooned_pages xen/balloon: add late_initcall_sync() for initial ballooning done x86/xen: remove 32-bit awareness from startup_xen xen: remove highmem remnants xen: allow pv-only hypercalls only with CONFIG_XEN_PV x86/xen: remove 32-bit pv leftovers xen-pciback: allow compiling on other archs than x86 x86/xen: switch initial pvops IRQ functions to dummy ones x86/xen: remove xen_have_vcpu_info_placement flag x86/pvh: add prototype for xen_pvh_init() xen: Fix implicit type conversion xen: fix wrong SPDX headers of Xen related headers xen/pvcalls-back: Remove redundant 'flush_workqueue()' calls x86/xen: Remove redundant irq_enter/exit() invocations xen-pciback: Fix return in pm_ctrl_init() xen/x86: restrict PV Dom0 identity mapping xen/x86: there's no highmem anymore in PV mode xen/x86: adjust handling of the L3 user vsyscall special page table xen/x86: adjust xen_set_fixmap() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimmLinus Torvalds authored
Pull libnvdimm update from Dan Williams: "A single cleanup that precedes some deeper PMEM/DAX reworks that did not settle in time for v5.16: - Continue the cleanup of the dax api in preparation for a dax-device block-device divorce" * tag 'libnvdimm-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: nvdimm/pmem: move dax_attribute_group from dax to pmem
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git://www.linux-watchdog.org/linux-watchdogLinus Torvalds authored
Pull watchdog updates from Wim Van Sebroeck: - f71808e_wdt: convert to watchdog framework - db8500_wdt: Rename driver (was ux500_wdt.c) - sunxi: Add compatibles for R329 and D1 - mtk: add disable_wdt_extrst support - several other small fixes and improvements * tag 'linux-watchdog-5.16-rc1' of git://www.linux-watchdog.org/linux-watchdog: (30 commits) watchdog: db8500_wdt: Rename symbols watchdog: db8500_wdt: Rename driver watchdog: ux500_wdt: Drop platform data watchdog: bcm63xx_wdt: fix fallthrough warning watchdog: iTCO_wdt: No need to stop the timer in probe watchdog: s3c2410: describe driver in KConfig watchdog: sp5100_tco: Add support for get_timeleft watchdog: mtk: add disable_wdt_extrst support dt-bindings: watchdog: mtk-wdt: add disable_wdt_extrst support watchdog: rza_wdt: Use semicolons instead of commas watchdog: mlx-wdt: Use regmap_write_bits() watchdog: rti-wdt: Make use of the helper function devm_platform_ioremap_resource() watchdog: iTCO_wdt: Make use of the helper function devm_platform_ioremap_resource() watchdog: ar7_wdt: Make use of the helper function devm_platform_ioremap_resource_byname() watchdog: sunxi_wdt: Add support for D1 dt-bindings: watchdog: sunxi: Add compatibles for D1 ar7: fix kernel builds for compiler test dt-bindings: watchdog: sunxi: Add compatibles for R329 watchdog: meson_gxbb_wdt: add timeout parameter watchdog: meson_gxbb_wdt: add nowayout parameter ...
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