Commit 39768890 authored Apr 08, 2021 by Wang Wensheng Committed by Greg Kroah-Hartman May 22, 2021

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

[ 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: db7683d7 ("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>

parent c6b9874c

drivers/infiniband/ulp/srpt/ib_srpt.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}