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-rw-r--r--fs/nfs_common/grace.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c
index 77d136ac8909..c21fca0dcba7 100644
--- a/fs/nfs_common/grace.c
+++ b/fs/nfs_common/grace.c
@@ -75,10 +75,14 @@ __state_in_grace(struct net *net, bool open)
if (!open)
return !list_empty(grace_list);
+ spin_lock(&grace_lock);
list_for_each_entry(lm, grace_list, list) {
- if (lm->block_opens)
+ if (lm->block_opens) {
+ spin_unlock(&grace_lock);
return true;
+ }
}
+ spin_unlock(&grace_lock);
return false;
}