[PATCH AUTOSEL 6.2 51/53] devlink: health: Fix nla_nest_end in error flow

[Sasha Levin]

From: Moshe Shemesh <moshe@xxxxxxxxxx>

[ Upstream commit bfd4e6a5dbbc12f77620602e764ac940ccb159de ]

devlink_nl_health_reporter_fill() error flow calls nla_nest_end(). Fix
it to call nla_nest_cancel() instead.

Note the bug is harmless as genlmsg_cancel() cancel the entire message,
so no fixes tag added.

Signed-off-by: Moshe Shemesh <moshe@xxxxxxxxxx>
Reviewed-by: Jiri Pirko <jiri@xxxxxxxxxx>
Reviewed-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 net/core/devlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/devlink.c b/net/core/devlink.c
index 0bfc144df8b99..1e2d167e5cbed 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -7961,7 +7961,7 @@ devlink_nl_health_reporter_fill(struct sk_buff *msg,
 	return 0;
 
 reporter_nest_cancel:
-	nla_nest_end(msg, reporter_attr);
+	nla_nest_cancel(msg, reporter_attr);
 genlmsg_cancel:
 	genlmsg_cancel(msg, hdr);
 	return -EMSGSIZE;
-- 
2.39.0