From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailhub.sw.ru ([195.214.232.25] helo=relay.sw.ru) by bombadil.infradead.org with esmtps (Exim 4.68 #1 (Red Hat Linux)) id 1L77to-0002G1-IY for linux-mtd@lists.infradead.org; Mon, 01 Dec 2008 12:29:12 +0000 Subject: [PATCH, resend] mtd: OOPS accessing flash operations over STM flash on PXA From: "Denis V. Lunev" To: Andrew Morton Content-Type: text/plain Date: Mon, 01 Dec 2008 15:28:18 +0300 Message-Id: <1228134498.10480.16.camel@iris.sw.ru> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Cc: "Denis V. Lunev" , ymiao3@marvell.com, linux-mtd@lists.infradead.org, dwmw2@infradead.org, linux-kernel List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , STM 2Gb flash is a large-page NAND flash. Set operations accordingly. This field is dereferrenced without a check in several places resulting in OOPS. Signed-off-by: Denis V. Lunev Acked-by: Eric Miao --- drivers/mtd/nand/pxa3xx_nand.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index c0fa9c9..15f0a26 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -269,6 +269,7 @@ static struct pxa3xx_nand_timing stm2GbX16_timing = { static struct pxa3xx_nand_flash stm2GbX16 = { .timing = &stm2GbX16_timing, + .cmdset = &largepage_cmdset, .page_per_block = 64, .page_size = 2048, .flash_width = 16, -- 1.5.6.4