2017-11-02 15:36:04

by Vasily Averin

[permalink] [raw]
Subject: [PATCH] grace: replace BUG_ON on WARN_ON in grace_exit_net()

use WARN_ON instead of BUG_ON to prevent dispensable kernel crash

Signed-off-by: Vasily Averin <[email protected]>
---
fs/nfs_common/grace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c
index 420d3a0..77226e6 100644
--- a/fs/nfs_common/grace.c
+++ b/fs/nfs_common/grace.c
@@ -104,7 +104,7 @@ grace_exit_net(struct net *net)
{
struct list_head *grace_list = net_generic(net, grace_net_id);

- BUG_ON(!list_empty(grace_list));
+ WARN_ON(!list_empty(grace_list));
}

static struct pernet_operations grace_net_ops = {
--
2.7.4