- 09 Jun, 2023 8 commits
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Bryan Tan authored
wr->opcode is unsigned; checking if it is negative is unnecessary. Fix this issue by removing the check. Fixes: 29c8d9eb ("IB: Add vmw_pvrdma driver") Link: https://lore.kernel.org/r/20230605183728.47021-1-bryantan@vmware.comReported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/07c48eee-0aca-48ee-897a-38588c341c41@kili.mountainSigned-off-by: Bryan Tan <bryantan@vmware.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
The IBA requires: o11-5.2.5: If the HCA supports SRQ, for RC and UD service, the CI shall generate a Last WQE Reached Affiliated Asynchronous Event on a QP that is in the Error State and is associated with an SRQ when either: • a CQE is generated for the last WQE, or • the QP gets in the Error State and there are no more WQEs on the RQ. This patch implements this behavior in flush_recv_queue() which is called as a result of rxe_qp_error() being called whenever the qp is put into the error state. The rxe responder executes SRQ WQEs directly from the SRQ so there are never more WQES on the RQ. Link: https://lore.kernel.org/r/20230602164229.9277-1-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
Implement the two easy cases of ib_rereg_user_mr. Link: https://lore.kernel.org/r/20230530221334.89432-7-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
In order to conform to other drivers stop using rkey == 0 as an indication that there are no remote access flags set. Set rkey == lkey by default for all MRs. Link: https://lore.kernel.org/r/20230530221334.89432-6-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
Introduce supported bit masks for setting the access attributes of MWs, MRs, and QPs. Check these when attributes are set. Link: https://lore.kernel.org/r/20230530221334.89432-5-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
The subroutine rxe_check_bind_mw() in rxe_mw.c performs checks on the mw access flags before they are set so they always succeed. This patch instead checks the access flags passed in the send wqe. Fixes: 32a577b4 ("RDMA/rxe: Add support for bind MW work requests") Link: https://lore.kernel.org/r/20230530221334.89432-4-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
Bypass calling check_rkey() in rxe_resp.c for non-rdma messages. Link: https://lore.kernel.org/r/20230530221334.89432-3-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
Rename IB_ACCESS_REMOTE to RXE_ACCESS_REMOTE and move to rxe_verbs.h as an enum instead of a #define. Shouldn't use IB_xxx for rxe symbols. Link: https://lore.kernel.org/r/20230530221334.89432-2-rpearsonhpe@gmail.comSigned-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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- 01 Jun, 2023 10 commits
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Chengchang Tang authored
Log return value of clear_hem() to help diagnose. Link: https://lore.kernel.org/r/20230523121641.3132102-4-huangjunxian6@hisilicon.comSigned-off-by: Chengchang Tang <tangchengchang@huawei.com> Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Chengchang Tang authored
The return value of set_hem has been fixed to ENODEV, which will lead a diagnostic information missing. Fixes: 9a443537 ("IB/hns: Add driver files for hns RoCE driver") Link: https://lore.kernel.org/r/20230523121641.3132102-3-huangjunxian6@hisilicon.comSigned-off-by: Chengchang Tang <tangchengchang@huawei.com> Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Junxian Huang authored
It is not necessary to check the type of the queue on IO path because unsupported QP type cannot be created. Link: https://lore.kernel.org/r/20230523121641.3132102-2-huangjunxian6@hisilicon.comSigned-off-by: Chengchang Tang <tangchengchang@huawei.com> Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Brendan Cunningham authored
The struct mmu_rb_ops function pointers .insert, .invalidate were only used to increment and decrement struct sdma_mmu_node.refcount. With the deletion of struct sdma_mmu_node.refcount and the addition of struct mmu_rb_node.refcount these function pointers are not called and there are no implementations of them. So it is safe to delete these from struct mmu_rb_ops. Link: https://lore.kernel.org/r/168451526508.3702129.8677714753157495310.stgit@awfm-02.cornelisnetworks.comSigned-off-by: Brendan Cunningham <bcunningham@cornelisnetworks.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Brendan Cunningham authored
Add kref_read() of mmu_rb_node.refcount in hfi1_mmu_rb_template-type tracepoint output. Change hfi1_mmu_rb_template tracepoint to take a struct mmu_rb_node* and record the values it needs from that. This makes the trace_hfi1_mmu*() calls shorter and easier to read. Add hfi1_mmu_release_node() tracepoint before all mmu_rb_node->handler->ops->remove() calls. Make hfi1_mmu_rb_search() tracepoint its own tracepoint type separate from hfi1_mmu_rb_template since hfi1_mmu_rb_search() does not take a struct mmu_rb_node*. Link: https://lore.kernel.org/r/168451525987.3702129.12824880387615916700.stgit@awfm-02.cornelisnetworks.comReviewed-by: Dean Luick <dean.luick@cornelisnetworks.com> Signed-off-by: Brendan Cunningham <bcunningham@cornelisnetworks.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Brendan Cunningham authored
The hfi1 user SDMA pinned-page cache will leave a stale cache entry when the cache-entry's virtual address range is invalidated but that cache entry is in-use by an outstanding SDMA request. Subsequent user SDMA requests with buffers in or spanning the virtual address range of the stale cache entry will result in packets constructed from the wrong memory, the physical pages pointed to by the stale cache entry. To fix this, remove mmu_rb_node cache entries from the mmu_rb_handler cache independent of the cache entry's refcount. Add 'struct kref refcount' to struct mmu_rb_node and manage mmu_rb_node lifetime with kref_get() and kref_put(). mmu_rb_node.refcount makes sdma_mmu_node.refcount redundant. Remove 'atomic_t refcount' from struct sdma_mmu_node and change sdma_mmu_node code to use mmu_rb_node.refcount. Move the mmu_rb_handler destructor call after a wait-for-SDMA-request-completion call so mmu_rb_nodes that need mmu_rb_handler's workqueue to queue themselves up for destruction from an interrupt context may do so. Fixes: f48ad614 ("IB/hfi1: Move driver out of staging") Fixes: 00cbce5c ("IB/hfi1: Fix bugs with non-PAGE_SIZE-end multi-iovec user SDMA requests") Link: https://lore.kernel.org/r/168451393605.3700681.13493776139032178861.stgit@awfm-02.cornelisnetworks.comReviewed-by: Dean Luick <dean.luick@cornelisnetworks.com> Signed-off-by: Brendan Cunningham <bcunningham@cornelisnetworks.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Li Zhijian authored
line 1701 and 1713 are duplicate: > 1701 cq_num = max_send_wr + max_recv_wr; 1702 /* alloc iu to recv new rkey reply when server reports flags set */ 1703 if (clt_path->flags & RTRS_MSG_NEW_RKEY_F || con->c.cid == 0) { 1704 con->rsp_ius = rtrs_iu_alloc(cq_num, sizeof(*rsp), 1705 GFP_KERNEL, 1706 clt_path->s.dev->ib_dev, 1707 DMA_FROM_DEVICE, 1708 rtrs_clt_rdma_done); 1709 if (!con->rsp_ius) 1710 return -ENOMEM; 1711 con->queue_num = cq_num; 1712 } > 1713 cq_num = max_send_wr + max_recv_wr; Remove the duplicate. Link: https://lore.kernel.org/r/1682384563-2-2-git-send-email-lizhijian@fujitsu.comAcked-by: Guoqing Jiang <guoqing.jiang@linux.dev> Acked-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Nicolas Morey authored
rxe_cq_disable() has been removed but not its declaration. Fixes: 78b26a33 ("RDMA/rxe: Remove tasklet call from rxe_cq.c") Link: https://lore.kernel.org/r/4f20ffc5-b2c4-0c11-2883-a835caf01a94@suse.comSigned-off-by: Nicolas Morey <nmorey@suse.com> Acked-by: Zhu Yanjun <zyjzyj2000@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Arnd Bergmann authored
Commit df8fc4e9 ("kbuild: Enable -fstrict-flex-arrays=3") triggers a warning for fortified memset(): In function 'fortify_memset_chk', inlined from 'irdma_clr_wqes' at drivers/infiniband/hw/irdma/uk.c:103:4: include/linux/fortify-string.h:493:25: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning] 493 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The problem here isthat the inner array only has four 8-byte elements, so clearing 4096 bytes overflows that. As this structure is part of an outer array, change the code to pass a pointer to the irdma_qp_quanta instead, and change the size argument for readability, matching the comment above it. Fixes: 551c46ed ("RDMA/irdma: Add user/kernel shared libraries") Link: https://lore.kernel.org/r/20230523111859.2197825-1-arnd@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Long Li authored
With RX coalescing, one CQE entry can be used to indicate multiple packets on the receive queue. This saves processing time and PCI bandwidth over the CQ. The MANA Ethernet driver also uses the v2 version of the protocol. It doesn't use RX coalescing and its behavior is not changed. Link: https://lore.kernel.org/r/1684045095-31228-1-git-send-email-longli@linuxonhyperv.comSigned-off-by: Long Li <longli@microsoft.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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- 19 May, 2023 8 commits
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Kalesh AP authored
The NULL check inside bnxt_qplib_del_sgid() and bnxt_qplib_add_sgid() always return false as the "sgid_tbl" inside "rdev->qplib_res" is a static memory. Fixes: 1ac5a404 ("RDMA/bnxt_re: Add bnxt_re RoCE driver") Link: https://lore.kernel.org/r/1684478897-12247-8-git-send-email-selvin.xavier@broadcom.comSigned-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kalesh AP authored
When there is no cleanup to be done, return directly. This will help eliminating unnecessary local variables and goto labels. This patch fixes such occurrences in qplib_fp.c file. Fixes: 37cb11ac ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters") Fixes: 159fb4ce ("RDMA/bnxt_re: introduce a function to allocate swq") Link: https://lore.kernel.org/r/1684478897-12247-7-git-send-email-selvin.xavier@broadcom.comSigned-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kalesh AP authored
During destroy_qp, driver sets the qp handle in the existing CQEs belonging to the QP being destroyed to NULL. As a result, a poll_cq after destroy_qp can report unnecessary messages. Remove this noise from system logs. Fixes: 1ac5a404 ("RDMA/bnxt_re: Add bnxt_re RoCE driver") Link: https://lore.kernel.org/r/1684478897-12247-6-git-send-email-selvin.xavier@broadcom.comSigned-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kalesh AP authored
The NULL check inside bnxt_re_update_gid() always return false. If sgid_tbl->tbl is not allocated, then dev_init would have failed. Fixes: 5fac5b1b ("RDMA/bnxt_re: Add vlan tag for untagged RoCE traffic when PFC is configured") Link: https://lore.kernel.org/r/1684478897-12247-5-git-send-email-selvin.xavier@broadcom.comReviewed-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com> Reviewed-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com> Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kalesh AP authored
bnxt_re currently uses the names "bnxt_qplib_creq" and "bnxt_qplib_nq-0" while registering IRQs. There is no way to distinguish the IRQs of different device ports when there are multiple IB devices registered. This could make the scenarios worse where one want to pin IRQs of a device port to certain CPUs. Fixed the code to use unique names which has PCI BDF information while registering interrupts like: "bnxt_re-nq-0@pci:0000:65:00.0" and "bnxt_re-creq@pci:0000:65:00.1". Fixes: 1ac5a404 ("RDMA/bnxt_re: Add bnxt_re RoCE driver") Link: https://lore.kernel.org/r/1684478897-12247-4-git-send-email-selvin.xavier@broadcom.comReviewed-by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kalesh AP authored
If there is no cleanup needed then just return directly. This cleans up the code and improve readability. Fixes: 1ac5a404 ("RDMA/bnxt_re: Add bnxt_re RoCE driver") Link: https://lore.kernel.org/r/1684478897-12247-3-git-send-email-selvin.xavier@broadcom.comReviewed-by: Kashyap Desai <kashyap.desai@broadcom.com> Reviewed-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Selvin Xavier authored
When the ulp hook to start the IRQ fails because the rings are not available, tasklets are not enabled. In this case when the driver is unloaded, driver calls CREQ tasklet_kill. This causes an indefinite hang as the tasklet is not enabled. Driver shouldn't call tasklet_kill if it is not enabled. So using the creq->requested and nq->requested flags to identify if both tasklets/irqs are registered. Checking this flag while scheduling the tasklet from ISR. Also, added a cleanup for disabling tasklet, in case request_irq fails during start_irq. Check for return value for bnxt_qplib_rcfw_start_irq and in case the bnxt_qplib_rcfw_start_irq fails, return bnxt_re_start_irq without attempting to start NQ IRQs. Fixes: 1ac5a404 ("RDMA/bnxt_re: Add bnxt_re RoCE driver") Link: https://lore.kernel.org/r/1684478897-12247-2-git-send-email-selvin.xavier@broadcom.comSigned-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Daisuke Matsuda authored
The commit 9b4b7c1f ("RDMA/rxe: Add workqueue support for rxe tasks") removed tasklets and replaced them with a workqueue, but relevant comments are still remaining in the source code. Fixes: 9b4b7c1f ("RDMA/rxe: Add workqueue support for rxe tasks") Link: https://lore.kernel.org/r/20230518070027.942715-1-matsuda-daisuke@fujitsu.comSigned-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com> Reviewed-by: Bob Pearson <rpearsonhpe@gmail.com> Acked-by: Zhu Yanjun <zyjzyj2000@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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- 17 May, 2023 4 commits
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Kamal Heib authored
Move the initialization of the iw device ops to be under the declaration of the irdma_iw_dev_ops. Link: https://lore.kernel.org/r/20230515191142.413633-4-kheib@redhat.comSigned-off-by: Kamal Heib <kheib@redhat.com> Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kamal Heib authored
The return value from irdma_init_rdma_device() is always 0 - change it to be void. Link: https://lore.kernel.org/r/20230515191142.413633-3-kheib@redhat.comSigned-off-by: Kamal Heib <kheib@redhat.com> Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Kamal Heib authored
The return value from irdma_init_iw_device() is always 0 - change it to be void. Link: https://lore.kernel.org/r/20230515191142.413633-2-kheib@redhat.comSigned-off-by: Kamal Heib <kheib@redhat.com> Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Bob Pearson authored
Replace tasklets by work queues for the three main rxe tasklets: rxe_requester, rxe_completer and rxe_responder. work queues are a more modern way to process work from an IRQ and provide more control over how that work is run for future patches. Link: https://lore.kernel.org/r/20230428171321.5774-1-rpearsonhpe@gmail.comSigned-off-by: Ian Ziemba <ian.ziemba@hpe.com> Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Reviewed-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com> Tested-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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- 14 May, 2023 10 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxlLinus Torvalds authored
Pull compute express link fixes from Dan Williams: - Fix a compilation issue with DEFINE_STATIC_SRCU() in the unit tests - Fix leaking kernel memory to a root-only sysfs attribute * tag 'cxl-fixes-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl: Add missing return to cdat read error path tools/testing/cxl: Use DEFINE_STATIC_SRCU()
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc architecture fixes from Helge Deller: - Fix encoding of swp_entry due to added SWP_EXCLUSIVE flag - Include reboot.h to avoid gcc-12 compiler warning * tag 'parisc-for-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix encoding of swp_entry due to added SWP_EXCLUSIVE flag parisc: kexec: include reboot.h
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git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: - fix unwinder for uleb128 case - fix kernel-doc warnings for HP Jornada 7xx - fix unbalanced stack on vfp success path * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9297/1: vfp: avoid unbalanced stack on 'success' return path ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings ARM: 9295/1: unwind:fix unwind abort for uleb128 case
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fix from Borislav Petkov: - Make sure __down_read_common() is always inlined so that the callers' names land in traceevents output and thus the blocked function can be identified * tag 'locking_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rwsem: Add __always_inline annotation to __down_read_common() and inlined callers
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Borislav Petkov: - Make sure the PEBS buffer is flushed before reprogramming the hardware so that the correct record sizes are used - Update the sample size for AMD BRS events - Fix a confusion with using the same on-stack struct with different events in the event processing path * tag 'perf_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/ds: Flush PEBS DS when changing PEBS_DATA_CFG perf/x86: Fix missing sample size update on AMD BRS perf/core: Fix perf_sample_data not properly initialized for different swevents in perf_tp_event()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fix from Borislav Petkov: - Fix a couple of kernel-doc warnings * tag 'sched_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: fix cid_lock kernel-doc warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fix from Borislav Petkov: - Add the required PCI IDs so that the generic SMN accesses provided by amd_nb.c work for drivers which switch to them. Add a PCI device ID to k10temp's table so that latter is loaded on such systems too * tag 'x86_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hwmon: (k10temp) Add PCI ID for family 19, model 78h x86/amd_nb: Add PCI ID for family 19h model 78h
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fix from Borislav Petkov: - Prevent CPU state corruption when an active clockevent broadcast device is replaced while the system is already in oneshot mode * tag 'timers_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick/broadcast: Make broadcast device replacement work correctly
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 fixes from Ted Ts'o: "Some ext4 bug fixes (mostly to address Syzbot reports)" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: bail out of ext4_xattr_ibody_get() fails for any reason ext4: add bounds checking in get_max_inline_xattr_value_size() ext4: add indication of ro vs r/w mounts in the mount message ext4: fix deadlock when converting an inline directory in nojournal mode ext4: improve error recovery code paths in __ext4_remount() ext4: improve error handling from ext4_dirhash() ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled ext4: check iomap type only if ext4_iomap_begin() does not fail ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum ext4: fix data races when using cached status extents ext4: avoid deadlock in fs reclaim with page writeback ext4: fix invalid free tracking in ext4_xattr_move_to_block() ext4: remove a BUG_ON in ext4_mb_release_group_pa() ext4: allow ext4_get_group_info() to fail ext4: fix lockdep warning when enabling MMP ext4: fix WARNING in mb_find_extent
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