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 <rich...@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
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