4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
[ Upstream commit 99a7e2bf704d64c966dfacede1ba2d9b47cb676e ]
Fix to return a negative error code from the ipoib_neigh_hash_init()
error handling case instead of 0, as done elsewhere in this function.
Fixes: 515ed4f3aab4 ("IB/IPoIB: Separate control and data related initializations")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Reviewed-by: Yuval Shaia <yuval.shaia@xxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1752,7 +1752,8 @@ int ipoib_dev_init(struct net_device *de
goto out_free_pd;
}
- if (ipoib_neigh_hash_init(priv) < 0) {
+ ret = ipoib_neigh_hash_init(priv);
+ if (ret) {
pr_warn("%s failed to init neigh hash\n", dev->name);
goto out_dev_uninit;
}
