lkml.org 
[lkml]   [2020]   [Aug]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 5.7 252/393] RDMA/core: Fix return error value in _ib_modify_qp() to negative
Date
From: Li Heng <liheng40@huawei.com>

[ Upstream commit 47fda651d5af2506deac57d54887cf55ce26e244 ]

The error codes in _ib_modify_qp() are supposed to be negative errno.

Fixes: 7a5c938b9ed0 ("IB/core: Check for rdma_protocol_ib only after validating port_num")
Link: https://lore.kernel.org/r/1595645787-20375-1-git-send-email-liheng40@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Li Heng <liheng40@huawei.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/core/verbs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 56a71337112c5..cf45fd704671f 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1659,7 +1659,7 @@ static int _ib_modify_qp(struct ib_qp *qp, struct ib_qp_attr *attr,
if (!(rdma_protocol_ib(qp->device,
attr->alt_ah_attr.port_num) &&
rdma_protocol_ib(qp->device, port))) {
- ret = EINVAL;
+ ret = -EINVAL;
goto out;
}
}
--
2.25.1


\
 
 \ /
  Last update: 2020-08-17 20:50    [W:1.348 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site