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RDMA/srpt: Fix error return code in srpt_cm_req_recv()

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[ Upstream commit 6bc950beff0c440ac567cdc4e7f4542a9920953d ]

Fix to return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Fixes: db7683d7deb2 ("IB/srpt: Fix login-related race conditions")
Link: https://lore.kernel.org/r/20210408113132.87250-1-wangwensheng4@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wang Wensheng 2021-04-08 11:31:32 +00:00 committed by Greg Kroah-Hartman
parent c6b9874ce3
commit 3976889007
1 changed files with 1 additions and 0 deletions
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1
drivers/infiniband/ulp/srpt/ib_srpt.c
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@ -2301,6 +2301,7 @@ static int srpt_cm_req_recv(struct srpt_device *const sdev,
pr_info("rejected SRP_LOGIN_REQ because target %s_%d is not enabled\n",
sdev->device->name, port_num);
mutex_unlock(&sport->mutex);
ret = -EINVAL;
goto reject;
}