/*
- * ==FILEVERSION 20020521==
- *
* ppp_mppe_compress.c - interface MPPE to the PPP code.
- * This version is for use with Linux kernel 2.2.19+ and 2.4.x.
+ * This version is for use with Linux kernel 2.2.19+, 2.4.18+ and 2.6.2+.
*
* By Frank Cusack <frank@google.com>.
- * Copyright (c) 2002 Google, Inc.
+ * Copyright (c) 2002,2003,2004 Google, Inc.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* notice appears in all copies. This software is provided without any
* warranty, express or implied.
*
+ * Changelog:
+ * 2/15/04 - TS: added #include <version.h> and testing for Kernel
+ * version before using
+ * MOD_DEC_USAGE_COUNT/MOD_INC_USAGE_COUNT which are
+ * deprecated in 2.6
*/
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/version.h>
#include <linux/init.h>
#include <linux/types.h>
#include <linux/slab.h>
if (state == NULL)
return NULL;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+ try_module_get(THIS_MODULE);
+#else
MOD_INC_USE_COUNT;
+#endif
memset(state, 0, sizeof(*state));
/* Save keys. */
if (state) {
kfree(state);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+ module_put(THIS_MODULE);
+#else
MOD_DEC_USE_COUNT;
+#endif
}
}