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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2021-08-16 16:55:31 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-08-19 14:48:09 -0300 |
| commit | a036ad088306a88de87e973981f2b9224e466c3f (patch) | |
| tree | 34187995c14fa6872c6ac86e149dac3f791b05b7 /drivers/fpga/fpga-mgr.c | |
| parent | cbe71c61992c38f72c2b625b2ef25916b9f0d060 (diff) | |
| download | linux-stable-a036ad088306a88de87e973981f2b9224e466c3f.tar.gz linux-stable-a036ad088306a88de87e973981f2b9224e466c3f.tar.bz2 linux-stable-a036ad088306a88de87e973981f2b9224e466c3f.zip | |
RDMA/bnxt_re: Remove unpaired rtnl unlock in bnxt_re_dev_init()
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: c2b777a95923 ("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>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions