[CIFS] Avoid extra large buffer allocation (and memcpy) in cifs_readpages

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 651f3b6cebed..45c9d726c002 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -514,7 +514,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
                 /* else length ok */
                 reconnect = 0;
 
-                if(pdu_length > MAX_CIFS_HDR_SIZE - 4) {
+                if(pdu_length > MAX_CIFS_SMALL_BUFFER_SIZE - 4) {
                         isLargeBuf = TRUE;
                         memcpy(bigbuf, smallbuf, 4);
                         smb_buffer = bigbuf;