From: Vasily Averin <vvs@xxxxxxxxxxxxx>
This patch has been added to the 4.1 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit b872285751c1af010e12d02bce7069e2061a58ca ]
Signed-off-by: Vasily Averin <vvs@xxxxxxxxxxxxx>
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
---
fs/nfs_common/grace.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c
index ae6e58ea4de5..450954d5b7f6 100644
--- a/fs/nfs_common/grace.c
+++ b/fs/nfs_common/grace.c
@@ -85,7 +85,9 @@ grace_exit_net(struct net *net)
{
struct list_head *grace_list = net_generic(net, grace_net_id);
- BUG_ON(!list_empty(grace_list));
+ WARN_ONCE(!list_empty(grace_list),
+ "net %x %s: grace_list is not empty\n",
+ net->ns.inum, __func__);
}
static struct pernet_operations grace_net_ops = {
--
2.14.1