[MTD] FTL Fix missing pointer assignment
For the case that mtd partitions are enabled it would cause a 0-pointer
dereferencing in mtdpart.c:mtd_erase_callback()
Signed-off-by: Herbert Valerio Riedel <hvr@inso.tuwien.ac.at>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index 18cc884..d9ab60b 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -1,5 +1,5 @@
/* This version ported to the Linux-MTD system by dwmw2@infradead.org
- * $Id: ftl.c,v 1.54 2004/11/16 18:33:15 dwmw2 Exp $
+ * $Id: ftl.c,v 1.55 2005/01/17 13:47:21 hvr Exp $
*
* Fixes: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
* - fixes some leaks on failure in build_maps and ftl_notify_add, cleanups
@@ -357,6 +357,7 @@
if (!erase)
return -ENOMEM;
+ erase->mtd = part->mbd.mtd;
erase->callback = ftl_erase_callback;
erase->addr = xfer->Offset;
erase->len = 1 << part->header.EraseUnitSize;
@@ -1096,7 +1097,7 @@
int init_ftl(void)
{
- DEBUG(0, "$Id: ftl.c,v 1.54 2004/11/16 18:33:15 dwmw2 Exp $\n");
+ DEBUG(0, "$Id: ftl.c,v 1.55 2005/01/17 13:47:21 hvr Exp $\n");
return register_mtd_blktrans(&ftl_tr);
}