RDMA/bnxt_re: Remove unpaired rtnl unlock in bnxt_re_dev_init()

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The fixed commit removes all rtnl_lock() and rtnl_unlock() calls in
function bnxt_re_dev_init(), but forgets to remove a rtnl_unlock() in the
error handling path of bnxt_re_register_netdev(), which may cause a
deadlock. This bug is suggested by a static analysis tool.

Fixes: c2b777a959 ("RDMA/bnxt_re: Refactor device add/remove functionalities")
Link: https://lore.kernel.org/r/20210816085531.12167-1-dinghao.liu@zju.edu.cn
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Acked-by: Selvin Xavier <selvin.xavier@broadcom.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Dinghao Liu 2021-08-16 16:55:31 +08:00 • committed by Jason Gunthorpe

parent cbe71c6199

commit a036ad0883

1 changed files with 0 additions and 1 deletions

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drivers/infiniband/hw/bnxt_re/main.c

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