linux-kernel - [PATCH 3.12 035/123] mtd: nand: fix erroneous read_buf call in nand_write_page_raw

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Date:	Tue,  4 Aug 2015 16:39:39 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Boris BREZILLON <b.brezillon.dev@...il.com>,
	Brian Norris <computersforpeace@...il.com>,
	Mason <slash.tmp@...e.fr>, Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 035/123] mtd: nand: fix erroneous read_buf call in nand_write_page_raw_syndrome

From: Boris BREZILLON <b.brezillon.dev@...il.com>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 60c3bc1fd6f1fa40b415ef5b83e2948a89a3d79c upstream.

read_buf is called in place of write_buf in the
nand_write_page_raw_syndrome function.

Signed-off-by: Boris BREZILLON <b.brezillon.dev@...il.com>
Signed-off-by: Brian Norris <computersforpeace@...il.com>
Cc: Mason <slash.tmp@...e.fr>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/mtd/nand/nand_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index d92d94bb7166..71e205ee27e7 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -1902,7 +1902,7 @@ static int nand_write_page_raw_syndrome(struct mtd_info *mtd,
 			oob += chip->ecc.prepad;
 		}
 
-		chip->read_buf(mtd, oob, eccbytes);
+		chip->write_buf(mtd, oob, eccbytes);
 		oob += eccbytes;
 
 		if (chip->ecc.postpad) {
-- 
2.5.0

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