Messages in this thread Patch in this message | | | From | Richard Weinberger <> | Subject | [PATCH 1/2] UBI: block: Remove __initdata from ubiblock_param_ops | Date | Wed, 19 Mar 2014 11:43:22 +0100 |
| |
You cannot mark these parameters as __initdata. Otherwise the data is gone upon module exit.
Fixes: [ 172.045465] BUG: unable to handle kernel paging request at ffffffffa001db38 [ 172.046020] IP: [<ffffffff81067aa4>] destroy_params+0x24/0x50
Signed-off-by: Richard Weinberger <richard@nod.at> --- drivers/mtd/ubi/block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c index 69a74fd..7ff473c 100644 --- a/drivers/mtd/ubi/block.c +++ b/drivers/mtd/ubi/block.c @@ -156,7 +156,7 @@ static int __init ubiblock_set_param(const char *val, return 0; } -static struct kernel_param_ops ubiblock_param_ops __initdata = { +static struct kernel_param_ops ubiblock_param_ops = { .set = ubiblock_set_param, }; module_param_cb(block, &ubiblock_param_ops, NULL, 0); -- 1.8.1.4
| |