1 files changed, 2 insertions, 0 deletions

diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 78fb2050e0d6..a93eec30a50d 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -38,6 +38,8 @@ void
 smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock)
 {
         oplock &= 0xFF;
+        if (oplock == SMB2_OPLOCK_LEVEL_NOCHANGE)
+                return;
         if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE) {
                 cinode->clientCanCacheAll = true;
                 cinode->clientCanCacheRead = true;