SMB3: Add mount parameter to allow user to override max credits

[cascardo/linux.git] / fs / cifs / smb2pdu.c

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 4d944c4..d6a0456 100644 (file)
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -105,11 +105,11 @@ smb2_hdr_assemble(struct smb2_hdr *hdr, __le16 smb2_cmd /* command */ ,
 
                spin_lock(&server->req_lock);
                /* Request up to 2 credits but don't go over the limit. */
-               if (server->credits >= SMB2_MAX_CREDITS_AVAILABLE)
+               if (server->credits >= server->max_credits)
                        hdr->CreditRequest = cpu_to_le16(0);
                else
                        hdr->CreditRequest = cpu_to_le16(
-                               min_t(int, SMB2_MAX_CREDITS_AVAILABLE -
+                               min_t(int, server->max_credits -
                                                server->credits, 2));
                spin_unlock(&server->req_lock);
        } else {