cifs: Set client guid on per connection basis

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

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 8813ff7..8b8fe9b 100644 (file)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2144,6 +2144,9 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
               sizeof(tcp_ses->srcaddr));
        memcpy(&tcp_ses->dstaddr, &volume_info->dstaddr,
                sizeof(tcp_ses->dstaddr));
+#ifdef CONFIG_CIFS_SMB2
+       get_random_bytes(tcp_ses->client_guid, SMB2_CLIENT_GUID_SIZE);
+#endif
        /*
         * at this point we are the only ones with the pointer
         * to the struct since the kernel thread not created yet