This is a note to let you know that I've just added the patch titled
mtd: nuc900_nand: NULL dereference in nuc900_nand_enable()
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mtd-nuc900_nand-null-dereference-in-nuc900_nand_enable.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From c69dbbf3335a21aae74376d7e5db50a486d52439 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Mon, 17 Feb 2014 23:03:08 +0300
Subject: mtd: nuc900_nand: NULL dereference in nuc900_nand_enable()
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
commit c69dbbf3335a21aae74376d7e5db50a486d52439 upstream.
Instead of writing to "nand->reg + REG_FMICSR" we write to "REG_FMICSR"
which is NULL and not a valid register.
Fixes: 8bff82cbc308 ('mtd: add nand support for w90p910 (v2)')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Brian Norris <computersforpeace@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/mtd/nand/nuc900_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mtd/nand/nuc900_nand.c
+++ b/drivers/mtd/nand/nuc900_nand.c
@@ -225,7 +225,7 @@ static void nuc900_nand_enable(struct nu
val = __raw_readl(nand->reg + REG_FMICSR);
if (!(val & NAND_EN))
- __raw_writel(val | NAND_EN, REG_FMICSR);
+ __raw_writel(val | NAND_EN, nand->reg + REG_FMICSR);
val = __raw_readl(nand->reg + REG_SMCSR);
Patches currently in stable-queue which might be from dan.carpenter@xxxxxxxxxx are
queue-3.14/mtd-nuc900_nand-null-dereference-in-nuc900_nand_enable.patch
queue-3.14/mtd-sm_ftl-heap-corruption-in-sm_create_sysfs_attributes.patch
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