RDMA/cm: Fix access to uninitialized variable

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The ndev will be initialized and held only for successful
ib_get_cached_gid(), otherwise it is garbage stack memory.
Calling dev_put() in failure path is wrong.

Fixes: 16c72e4028 ("IB/cm: Refactor to avoid setting path record software only fields")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Leon Romanovsky 2018-01-28 11:25:33 +02:00 • committed by Jason Gunthorpe

parent 3cd96fddcc

commit 925f7ea7a6

1 changed files with 0 additions and 2 deletions

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drivers/infiniband/core/cm.c

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