diff options
Diffstat (limited to 'target/linux/generic/patches-3.14/045-UBI-block-Remove-__initdata-from-ubiblock_param_ops.patch')
| -rw-r--r-- | target/linux/generic/patches-3.14/045-UBI-block-Remove-__initdata-from-ubiblock_param_ops.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.14/045-UBI-block-Remove-__initdata-from-ubiblock_param_ops.patch b/target/linux/generic/patches-3.14/045-UBI-block-Remove-__initdata-from-ubiblock_param_ops.patch new file mode 100644 index 0000000000..f5ae72469b --- /dev/null +++ b/target/linux/generic/patches-3.14/045-UBI-block-Remove-__initdata-from-ubiblock_param_ops.patch @@ -0,0 +1,35 @@ +From d56030ac25d383218045c5d87e98e0494d6af3ad Mon Sep 17 00:00:00 2001 +From: Richard Weinberger <richard@nod.at> +Date: Wed, 19 Mar 2014 11:43:22 +0100 +Subject: [PATCH] UBI: block: Remove __initdata from ubiblock_param_ops + +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> +Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> +Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> +--- + 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); +-- +1.9.2 + |