Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Kashyap Desai 722c3db62b RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers ... [ Upstream commit b66535356a ] While using nvme target with use_srq on, below kernel panic is noticed. [ 549.698111] bnxt_en 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91 RS(544,514) [ 566.393619] Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI .. [ 566.393799] <TASK> [ 566.393807] ? __die_body+0x1a/0x60 [ 566.393823] ? die+0x38/0x60 [ 566.393835] ? do_trap+0xe4/0x110 [ 566.393847] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re] [ 566.393867] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re] [ 566.393881] ? do_error_trap+0x7c/0x120 [ 566.393890] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re] [ 566.393911] ? exc_divide_error+0x34/0x50 [ 566.393923] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re] [ 566.393939] ? asm_exc_divide_error+0x16/0x20 [ 566.393966] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re] [ 566.393997] bnxt_qplib_create_srq+0xc9/0x340 [bnxt_re] [ 566.394040] bnxt_re_create_srq+0x335/0x3b0 [bnxt_re] [ 566.394057] ? srso_return_thunk+0x5/0x5f [ 566.394068] ? __init_swait_queue_head+0x4a/0x60 [ 566.394090] ib_create_srq_user+0xa7/0x150 [ib_core] [ 566.394147] nvmet_rdma_queue_connect+0x7d0/0xbe0 [nvmet_rdma] [ 566.394174] ? lock_release+0x22c/0x3f0 [ 566.394187] ? srso_return_thunk+0x5/0x5f Page size and shift info is set only for the user space SRQs. Set page size and page shift for kernel space SRQs also. Fixes: 0c4dcd6028 ("RDMA/bnxt_re: Refactor hardware queue memory allocation") Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Link: https://patch.msgid.link/1740237621-29291-1-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2025-03-07 18:25:28 +01:00
..
bnxt_re	RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers	2025-03-07 18:25:28 +01:00
cxgb4	RDMA/cxgb4: Notify rdma stack for IB_EVENT_QP_LAST_WQE_REACHED event	2025-02-08 09:57:51 +01:00
efa	RDMA/efa: Reset device on probe failure	2025-02-21 14:01:22 +01:00
erdma	RDMA/erdma: Return QP state in erdma_query_qp	2024-09-09 21:17:09 +03:00
hfi1	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
hns	RDMA/hns: Fix mbox timing out by adding retry mechanism	2025-03-07 18:25:25 +01:00
irdma	RDMA/irdma: Fix misspelling of "accept*"	2024-10-11 14:06:09 -03:00
mana	RDMA/mana_ib: Allocate PAGE aligned doorbell index	2025-03-07 18:25:25 +01:00
mlx4	RDMA/mlx4: Avoid false error about access to uninitialized gids array	2025-02-08 09:57:37 +01:00
mlx5	RDMA/mlx5: Fix bind QP error cleanup flow	2025-03-07 18:25:28 +01:00
mthca	RDMA: Pass entire uverbs attr bundle to create cq function	2024-06-27 16:28:21 -03:00
ocrdma	RDMA/ocrdma: Don't inline statistics functions	2024-07-11 13:25:11 +03:00
qedr	RDMA: Pass entire uverbs attr bundle to create cq function	2024-06-27 16:28:21 -03:00
qib	IB/qib: Remove unused declarations in header file	2024-09-10 16:41:03 +03:00
usnic	IOMMU Updates for Linux v6.11	2024-07-19 09:59:58 -07:00
vmw_pvrdma	RDMA: Pass entire uverbs attr bundle to create cq function	2024-06-27 16:28:21 -03:00
Makefile	RDMA/hns: Clean up the legacy CONFIG_INFINIBAND_HNS	2025-02-08 09:57:46 +01:00