[PATCH 08/10] nilfs2: Mark on-disk strings as nonstring

[Kees Cook <kees@kernel.org>]

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 <kees@kernel.org>
---
Cc: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: linux-nilfs@vger.kernel.org
---
 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 c23f91ae5fe8..3196cc44a002 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;          /*
-- 
2.34.1