From d55f90e9b243faa5bcd5c8a323a8f43040500106 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Tue, 16 Apr 2024 12:08:51 +0200 Subject: ntfs3: enforce read-only when used as legacy ntfs driver Ensure that ntfs3 is mounted read-only when it is used to provide the legacy ntfs driver. Signed-off-by: Christian Brauner --- fs/ntfs3/ntfs_fs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/ntfs3/ntfs_fs.h') diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h index 79356fd29a14..184c8bc76b92 100644 --- a/fs/ntfs3/ntfs_fs.h +++ b/fs/ntfs3/ntfs_fs.h @@ -1154,4 +1154,6 @@ static inline void le64_sub_cpu(__le64 *var, u64 val) *var = cpu_to_le64(le64_to_cpu(*var) - val); } +bool is_legacy_ntfs(struct super_block *sb); + #endif /* _LINUX_NTFS3_NTFS_FS_H */ -- cgit v1.2.3