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Zhu Yanjun 3236221bb8 RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task" ... [ Upstream commit b2b1ddc457 ] In the function rxe_create_qp(), rxe_qp_from_init() is called to initialize qp, internally things like rxe_init_task are not setup until rxe_qp_init_req(). If an error occurred before this point then the unwind will call rxe_cleanup() and eventually to rxe_qp_do_cleanup()/rxe_cleanup_task() which will oops when trying to access the uninitialized spinlock. If rxe_init_task is not executed, rxe_cleanup_task will not be called. Reported-by: syzbot+cfcc1a3c85be15a40cba@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?id=fd85757b74b3eb59f904138486f755f71e090df8 Fixes: 8700e3e7c4 ("Soft RoCE driver") Fixes: 2d4b21e0a2 ("IB/rxe: Prevent from completer to operate on non valid QP") Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev> Link: https://lore.kernel.org/r/20230413101115.1366068-1-yanjun.zhu@intel.com Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2023-06-05 09:26:21 +02:00
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core	RDMA/cm: Trace icm_send_rej event before the cm state is reset	2023-05-11 23:03:34 +09:00
hw	RDMA/mlx5: Use correct device num_ports when modify DC	2023-05-11 23:03:35 +09:00
sw	RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task"	2023-06-05 09:26:21 +02:00
ulp	RDMA/srpt: Add a check for valid 'mad_agent' pointer	2023-05-11 23:03:34 +09:00
Kconfig	RDMA: Disable IB HW for UML	2022-12-31 13:32:36 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00