From 4c2d8a6a54ed8f6f32fc9cbddfaa72db1231ed1c Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Thu, 6 Feb 2025 16:49:49 -0800 Subject: [PATCH] nilfs2: Mark on-disk strings as nonstring In preparation for memtostr*() checking that its source is marked as nonstring, annotate the device strings accordingly using the new UAPI alias for the "nonstring" attribute. Signed-off-by: Kees Cook --- include/uapi/linux/nilfs2_ondisk.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/nilfs2_ondisk.h b/include/uapi/linux/nilfs2_ondisk.h index c23f91ae5fe8b..3196cc44a0028 100644 --- a/include/uapi/linux/nilfs2_ondisk.h +++ b/include/uapi/linux/nilfs2_ondisk.h @@ -188,7 +188,8 @@ struct nilfs_super_block { __le16 s_segment_usage_size; /* Size of a segment usage */ /*98*/ __u8 s_uuid[16]; /* 128-bit uuid for volume */ -/*A8*/ char s_volume_name[80]; /* volume name */ +/*A8*/ char s_volume_name[80] /* volume name */ + __kernel_nonstring; /*F8*/ __le32 s_c_interval; /* Commit interval of segment */ __le32 s_c_block_max; /* -- 2.47.2