From: Leon Romanovsky <leon@kernel.org>
To: zyjzyj2000@gmail.com, jgg@ziepe.ca, linux-rdma@vger.kernel.org,
Zhu Yanjun <yanjun.zhu@linux.dev>
Cc: syzbot+4edb496c3cad6e953a31@syzkaller.appspotmail.com
Subject: Re: [PATCH 1/1] RDMA/rxe: Fix "trying to register non-static key in rxe_qp_do_cleanup" bug
Date: Sun, 20 Apr 2025 11:26:37 -0400 [thread overview]
Message-ID: <174516279738.722044.3994618859935049405.b4-ty@kernel.org> (raw)
In-Reply-To: <20250419080741.1515231-1-yanjun.zhu@linux.dev>
On Sat, 19 Apr 2025 10:07:41 +0200, Zhu Yanjun wrote:
> Call Trace:
> <TASK>
> __dump_stack lib/dump_stack.c:94 [inline]
> dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
> assign_lock_key kernel/locking/lockdep.c:986 [inline]
> register_lock_class+0x4a3/0x4c0 kernel/locking/lockdep.c:1300
> __lock_acquire+0x99/0x1ba0 kernel/locking/lockdep.c:5110
> lock_acquire kernel/locking/lockdep.c:5866 [inline]
> lock_acquire+0x179/0x350 kernel/locking/lockdep.c:5823
> __timer_delete_sync+0x152/0x1b0 kernel/time/timer.c:1644
> rxe_qp_do_cleanup+0x5c3/0x7e0 drivers/infiniband/sw/rxe/rxe_qp.c:815
> execute_in_process_context+0x3a/0x160 kernel/workqueue.c:4596
> __rxe_cleanup+0x267/0x3c0 drivers/infiniband/sw/rxe/rxe_pool.c:232
> rxe_create_qp+0x3f7/0x5f0 drivers/infiniband/sw/rxe/rxe_verbs.c:604
> create_qp+0x62d/0xa80 drivers/infiniband/core/verbs.c:1250
> ib_create_qp_kernel+0x9f/0x310 drivers/infiniband/core/verbs.c:1361
> ib_create_qp include/rdma/ib_verbs.h:3803 [inline]
> rdma_create_qp+0x10c/0x340 drivers/infiniband/core/cma.c:1144
> rds_ib_setup_qp+0xc86/0x19a0 net/rds/ib_cm.c:600
> rds_ib_cm_initiate_connect+0x1e8/0x3d0 net/rds/ib_cm.c:944
> rds_rdma_cm_event_handler_cmn+0x61f/0x8c0 net/rds/rdma_transport.c:109
> cma_cm_event_handler+0x94/0x300 drivers/infiniband/core/cma.c:2184
> cma_work_handler+0x15b/0x230 drivers/infiniband/core/cma.c:3042
> process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238
> process_scheduled_works kernel/workqueue.c:3319 [inline]
> worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400
> kthread+0x3c2/0x780 kernel/kthread.c:464
> ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153
> ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
> </TASK>
>
> [...]
Applied, thanks!
[1/1] RDMA/rxe: Fix "trying to register non-static key in rxe_qp_do_cleanup" bug
https://git.kernel.org/rdma/rdma/c/1c7eec4d5f3b39
Best regards,
--
Leon Romanovsky <leon@kernel.org>
prev parent reply other threads:[~2025-04-20 15:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-19 8:07 [PATCH 1/1] RDMA/rxe: Fix "trying to register non-static key in rxe_qp_do_cleanup" bug Zhu Yanjun
2025-04-20 15:26 ` Leon Romanovsky [this message]
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