diff options
Diffstat (limited to 'fs/cramfs/inode.c')
| -rw-r--r-- | fs/cramfs/inode.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 508a7524fe38..06610cf94d57 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -17,14 +17,30 @@ #include <linux/init.h> #include <linux/string.h> #include <linux/blkdev.h> -#include <linux/cramfs_fs.h> #include <linux/slab.h> -#include <linux/cramfs_fs_sb.h> #include <linux/vfs.h> #include <linux/mutex.h> - +#include <uapi/linux/cramfs_fs.h> #include <asm/uaccess.h> +#include "internal.h" + +/* + * cramfs super-block data in memory + */ +struct cramfs_sb_info { + unsigned long magic; + unsigned long size; + unsigned long blocks; + unsigned long files; + unsigned long flags; +}; + +static inline struct cramfs_sb_info *CRAMFS_SB(struct super_block *sb) +{ + return sb->s_fs_info; +} + static const struct super_operations cramfs_ops; static const struct inode_operations cramfs_dir_inode_operations; static const struct file_operations cramfs_directory_operations; @@ -221,7 +237,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i static void cramfs_kill_sb(struct super_block *sb) { - struct cramfs_sb_info *sbi = sb->s_fs_info; + struct cramfs_sb_info *sbi = CRAMFS_SB(sb); kill_block_super(sb); kfree(sbi); } |