From 8ea2e06fc8d2f03b49cef7732ae8e290e2f0b183 Mon Sep 17 00:00:00 2001 From: Herbert Valerio Riedel Date: Mon, 17 Jan 2005 13:47:24 +0000 Subject: [PATCH] [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 Signed-off-by: Thomas Gleixner --- drivers/mtd/ftl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c index 18cc8846e733..d9ab60b36fd4 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 * - fixes some leaks on failure in build_maps and ftl_notify_add, cleanups @@ -357,6 +357,7 @@ static int erase_xfer(partition_t *part, 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 @@ struct mtd_blktrans_ops ftl_tr = { 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); } -- 2.20.1