disable some mediatekl custom warnings

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / fs / cifs / smb2pdu.c

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 2b95ce2b54e80c5a2f60c84b7029e43270b524f6..c7a6fd87bb6eb8e5512f483498da9ef42573e651 100644 (file)
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -408,6 +408,9 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
        server->dialect = le16_to_cpu(rsp->DialectRevision);
 
        server->maxBuf = le32_to_cpu(rsp->MaxTransactSize);
+       /* set it to the maximum buffer size value we can send with 1 credit */
+       server->maxBuf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize),
+                              SMB2_MAX_BUFFER_SIZE);
        server->max_read = le32_to_cpu(rsp->MaxReadSize);
        server->max_write = le32_to_cpu(rsp->MaxWriteSize);
        /* BB Do we need to validate the SecurityMode? */