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-rw-r--r--fs/ocfs2/dlm/dlmlock.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c
index 69cf369961c4..7009292aac5a 100644
--- a/fs/ocfs2/dlm/dlmlock.c
+++ b/fs/ocfs2/dlm/dlmlock.c
@@ -106,6 +106,9 @@ static int dlm_can_grant_new_lock(struct dlm_lock_resource *res,
if (!dlm_lock_compatible(tmplock->ml.type, lock->ml.type))
return 0;
+ if (!dlm_lock_compatible(tmplock->ml.convert_type,
+ lock->ml.type))
+ return 0;
}
return 1;