- 11 Jun, 2023 3 commits
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Patrisious Haddad authored
Previously when destroying a DCT, if the firmware function for the destruction failed, the common resource would have been destroyed either way, since it was destroyed before the firmware object. Which leads to kernel warning "refcount_t: underflow" which indicates possible use-after-free. Which is triggered when we try to destroy the common resource for the second time and execute refcount_dec_and_test(&common->refcount). So, let's fix the destruction order by factoring out the DCT QP logic to be in separate XArray database. refcount_t: underflow; use-after-free. WARNING: CPU: 8 PID: 1002 at lib/refcount.c:28 refcount_warn_saturate+0xd8/0xe0 Modules linked in: xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core overlay mlx5_core fuse CPU: 8 PID: 1002 Comm: python3 Not tainted 5.16.0-rc5+ #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:refcount_warn_saturate+0xd8/0xe0 Code: ff 48 c7 c7 18 f5 23 82 c6 05 60 70 ff 00 01 e8 d0 0a 45 00 0f 0b c3 48 c7 c7 c0 f4 23 82 c6 05 4c 70 ff 00 01 e8 ba 0a 45 00 <0f> 0b c3 0f 1f 44 00 00 8b 07 3d 00 00 00 c0 74 12 83 f8 01 74 13 RSP: 0018:ffff8881221d3aa8 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff8881313e8d40 RCX: ffff88852cc1b5c8 RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff88852cc1b5c0 RBP: ffff888100f70000 R08: ffff88853ffd1ba8 R09: 0000000000000003 R10: 00000000fffff000 R11: 3fffffffffffffff R12: 0000000000000246 R13: ffff888100f71fa0 R14: ffff8881221d3c68 R15: 0000000000000020 FS: 00007efebbb13740(0000) GS:ffff88852cc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005611aac29f80 CR3: 00000001313de004 CR4: 0000000000370ea0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> destroy_resource_common+0x6e/0x95 [mlx5_ib] mlx5_core_destroy_rq_tracked+0x38/0xbe [mlx5_ib] mlx5_ib_destroy_wq+0x22/0x80 [mlx5_ib] ib_destroy_wq_user+0x1f/0x40 [ib_core] uverbs_free_wq+0x19/0x40 [ib_uverbs] destroy_hw_idr_uobject+0x18/0x50 [ib_uverbs] uverbs_destroy_uobject+0x2f/0x190 [ib_uverbs] uobj_destroy+0x3c/0x80 [ib_uverbs] ib_uverbs_cmd_verbs+0x3e4/0xb80 [ib_uverbs] ? uverbs_free_wq+0x40/0x40 [ib_uverbs] ? ip_list_rcv+0xf7/0x120 ? netif_receive_skb_list_internal+0x1b6/0x2d0 ? task_tick_fair+0xbf/0x450 ? __handle_mm_fault+0x11fc/0x1450 ib_uverbs_ioctl+0xa4/0x110 [ib_uverbs] __x64_sys_ioctl+0x3e4/0x8e0 ? handle_mm_fault+0xb9/0x210 do_syscall_64+0x3d/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7efebc0be17b Code: 0f 1e fa 48 8b 05 1d ad 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d ed ac 0c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffe71813e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ffe71813fb8 RCX: 00007efebc0be17b RDX: 00007ffe71813fa0 RSI: 00000000c0181b01 RDI: 0000000000000005 RBP: 00007ffe71813f80 R08: 00005611aae96020 R09: 000000000000004f R10: 00007efebbf9ffa0 R11: 0000000000000246 R12: 00007ffe71813f80 R13: 00007ffe71813f4c R14: 00005611aae2eca0 R15: 00007efeae6c89d0 </TASK> Signed-off-by:
Patrisious Haddad <phaddad@nvidia.com> Signed-off-by:
Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/4470888466c8a898edc9833286967529cc5f3c0d.1685953497.git.leon@kernel.orgSigned-off-by:
Leon Romanovsky <leon@kernel.org>
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Leon Romanovsky authored
driver.h is common header to whole mlx5 code base, but struct mlx5_qp_table is used in mlx5_ib driver only. So move that struct to be under sole responsibility of mlx5_ib. Link: https://lore.kernel.org/r/bec0dc1158e795813b135d1143147977f26bf668.1685953497.git.leon@kernel.orgSigned-off-by:
Leon Romanovsky <leonro@nvidia.com>
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Patrisious Haddad authored
Nullifying qp->dbg is a preparation for the next patches from the series in which mlx5_core_destroy_qp() could actually fail, and then it can be called again which causes a kernel crash, since qp->dbg was not nullified in previous call. Signed-off-by:
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- 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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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- 14 May, 2023 7 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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