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Zhu Yanjun 7a2de8126e RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]" ... [ Upstream commit edc4ef0e01 ] The Call Trace is as below: " <TASK> ? show_regs.cold+0x1a/0x1f ? __rxe_cleanup+0x12c/0x170 [rdma_rxe] ? __warn+0x84/0xd0 ? __rxe_cleanup+0x12c/0x170 [rdma_rxe] ? report_bug+0x105/0x180 ? handle_bug+0x46/0x80 ? exc_invalid_op+0x19/0x70 ? asm_exc_invalid_op+0x1b/0x20 ? __rxe_cleanup+0x12c/0x170 [rdma_rxe] ? __rxe_cleanup+0x124/0x170 [rdma_rxe] rxe_destroy_qp.cold+0x24/0x29 [rdma_rxe] ib_destroy_qp_user+0x118/0x190 [ib_core] rdma_destroy_qp.cold+0x43/0x5e [rdma_cm] rtrs_cq_qp_destroy.cold+0x1d/0x2b [rtrs_core] rtrs_srv_close_work.cold+0x1b/0x31 [rtrs_server] process_one_work+0x21d/0x3f0 worker_thread+0x4a/0x3c0 ? process_one_work+0x3f0/0x3f0 kthread+0xf0/0x120 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x22/0x30 </TASK> " When too many rdma resources are allocated, rxe needs more time to handle these rdma resources. Sometimes with the current timeout, rxe can not release the rdma resources correctly. Compared with other rdma drivers, a bigger timeout is used. Fixes: 215d0a755e ("RDMA/rxe: Stop lookup of partially built objects") Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev> Link: https://patch.msgid.link/20250110160927.55014-1-yanjun.zhu@linux.dev Tested-by: Joe Klein <joe.klein812@gmail.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2025-02-08 09:57:51 +01:00
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rdmavt	RDMA/rdmavt: Convert to use ERR_CAST()	2024-09-02 10:09:42 +03:00
rxe	RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]"	2025-02-08 09:57:51 +01:00
siw	RDMA/siw: Remove direct link to net_device	2025-01-09 13:33:35 +01:00
Makefile	rdma/siw: addition to kernel build environment	2019-07-02 17:03:41 -03:00