From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sun, 18 Aug 2019 11:10:44 +0200
Subject: RDMA/core: Fix an error handling path in 'res_get_common_doit()'
Patch-mainline: v5.4-rc3
Git-commit: ab59ca3eb4e7059727df85eee68bda169d26c8f8
References: jsc#SLE-8449 bnc#1151927 5.3.9
According to surrounding error paths, it is likely that 'goto err_get;' is
expected here. Otherwise, a call to 'rdma_restrack_put(res);' would be
missing.
Fixes: c5dfe0ea6ffa ("RDMA/nldev: Add resource tracker doit callback")
Link: https://lore.kernel.org/r/20190818091044.8845-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/core/nldev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -1230,7 +1230,7 @@ static int res_get_common_doit(struct sk
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg) {
ret = -ENOMEM;
- goto err;
+ goto err_get;
}
nlh = nlmsg_put(msg, NETLINK_CB(skb).portid, nlh->nlmsg_seq,