diff options
| author | Lianfa Weng <wenglianfa@huawei.com> | 2026-05-20 13:57:58 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2026-05-25 11:39:04 -0300 |
| commit | 3f19c2a3852e6ba75f3e92dd5edc4e07f3d07f4a (patch) | |
| tree | 2dd3e87106e7b3b127cef2fb89d353666af46a99 /drivers/android/binder/range_alloc/array.rs | |
| parent | 9a8826fdfbcd7ed2ccf745f5d54208358d939def (diff) | |
RDMA/hns: Fix warning in poll cq direct mode
CQs allocated by ib_alloc_cq() always have a comp_handler. Though
in direct mode this handler is never expected to be called, it
is still called when the driver is reset, triggering the following
WARN_ONCE():
Call trace:
ib_cq_completion_direct+0x38/0x60
hns_roce_cq_completion+0x54/0x90 (hns_roce_hw_v2]
hns_roce_handle_device_err+Ox1c8/0x340 [hns_roce_hw_v2]
hns_roce_hw_v2_uninit_instance.constprop.0+0x34/0x70 [hns_roce_hw_v2]
hns_roce_hw_v2_reset_notify+0xc4/0xe0 [hns_roce_hw_v2]
hclge_notify_roce_client+0x60/0xbc [hclge]
hclge_reset_rebuild+0x48/0x34c [hclge]
hclge_reset_subtask+0xcc/0xec [hclge]
hclge_reset_service_task+0x80/0x160 [hclge]
hclge_service_task+0x50/0x80 (hclge]
process_one_work+0x1cc/0x4d0
worker_thread+0x154/0x414
kthread+0x104/0x144
ret_from_fork+0x10/0x18
Fixes: f295e4cece5c ("RDMA/hns: Delete unnecessary callback functions for cq")
Link: https://patch.msgid.link/r/20260520055759.2354037-3-huangjunxian6@hisilicon.com
Signed-off-by: Lianfa Weng <wenglianfa@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/android/binder/range_alloc/array.rs')
0 files changed, 0 insertions, 0 deletions