From: Horst Hummel <horst.hummel@de.ibm.com>
Free dasd slab cache on module unload.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
drivers/s390/block/dasd.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletion(-)
diff -puN drivers/s390/block/dasd.c~s390-free-dasd-slab-cache drivers/s390/block/dasd.c
--- 25/drivers/s390/block/dasd.c~s390-free-dasd-slab-cache Mon Jul 11 16:37:30 2005
+++ 25-akpm/drivers/s390/block/dasd.c Mon Jul 11 16:37:30 2005
@@ -7,7 +7,7 @@
* Bugreports.to..: <Linux390@de.ibm.com>
* (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 1999-2001
*
- * $Revision: 1.164 $
+ * $Revision: 1.165 $
*/
#include <linux/config.h>
@@ -1740,6 +1740,10 @@ dasd_exit(void)
dasd_proc_exit();
#endif
dasd_ioctl_exit();
+ if (dasd_page_cache != NULL) {
+ kmem_cache_destroy(dasd_page_cache);
+ dasd_page_cache = NULL;
+ }
dasd_gendisk_exit();
dasd_devmap_exit();
devfs_remove("dasd");
_