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-rw-r--r--fs/ceph/caps.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index e3b848d..30acc7b 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -586,6 +586,7 @@ retry:
} else {
pr_err("ceph_add_cap: couldn't find snap realm %llx\n",
realmino);
+ WARN_ON(!realm);
}
}
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