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    Subject[PATCH 4.14 185/496] RDMA/bnxt_re: Fix the ib_reg failure cleanup
    Date
    4.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Selvin Xavier <selvin.xavier@broadcom.com>

    [ Upstream commit 497158aa5f520db50452ef928c0f955cb42f2e77 ]

    Release the netdev references in the cleanup path. Invokes the cleanup
    routines if bnxt_re_ib_reg fails.

    Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
    Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
    Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/infiniband/hw/bnxt_re/main.c | 5 ++++-
    1 file changed, 4 insertions(+), 1 deletion(-)

    --- a/drivers/infiniband/hw/bnxt_re/main.c
    +++ b/drivers/infiniband/hw/bnxt_re/main.c
    @@ -1240,9 +1240,12 @@ static void bnxt_re_task(struct work_str
    switch (re_work->event) {
    case NETDEV_REGISTER:
    rc = bnxt_re_ib_reg(rdev);
    - if (rc)
    + if (rc) {
    dev_err(rdev_to_dev(rdev),
    "Failed to register with IB: %#x", rc);
    + bnxt_re_remove_one(rdev);
    + bnxt_re_dev_unreg(rdev);
    + }
    break;
    case NETDEV_UP:
    bnxt_re_dispatch_event(&rdev->ibdev, NULL, 1,

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