1 From d56030ac25d383218045c5d87e98e0494d6af3ad Mon Sep 17 00:00:00 2001
2 From: Richard Weinberger <richard@nod.at>
3 Date: Wed, 19 Mar 2014 11:43:22 +0100
4 Subject: [PATCH] UBI: block: Remove __initdata from ubiblock_param_ops
6 You cannot mark these parameters as __initdata.
7 Otherwise the data is gone upon module exit.
10 [ 172.045465] BUG: unable to handle kernel paging request at ffffffffa001db38
11 [ 172.046020] IP: [<ffffffff81067aa4>] destroy_params+0x24/0x50
13 Signed-off-by: Richard Weinberger <richard@nod.at>
14 Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
15 Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
17 drivers/mtd/ubi/block.c | 2 +-
18 1 file changed, 1 insertion(+), 1 deletion(-)
20 --- a/drivers/mtd/ubi/block.c
21 +++ b/drivers/mtd/ubi/block.c
22 @@ -156,7 +156,7 @@ static int __init ubiblock_set_param(con
26 -static struct kernel_param_ops ubiblock_param_ops __initdata = {
27 +static struct kernel_param_ops ubiblock_param_ops = {
28 .set = ubiblock_set_param,
30 module_param_cb(block, &ubiblock_param_ops, NULL, 0);