diff options
Diffstat (limited to 'fs/cramfs/inode.c')
| -rw-r--r-- | fs/cramfs/inode.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 9efcc3a164e8..223c0431042d 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -30,7 +30,7 @@ static struct super_operations cramfs_ops; static struct inode_operations cramfs_dir_inode_operations; static const struct file_operations cramfs_directory_operations; -static struct address_space_operations cramfs_aops; +static const struct address_space_operations cramfs_aops; static DEFINE_MUTEX(read_mutex); @@ -181,9 +181,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i struct page *page = NULL; if (blocknr + i < devsize) { - page = read_cache_page(mapping, blocknr + i, - (filler_t *)mapping->a_ops->readpage, - NULL); + page = read_mapping_page(mapping, blocknr + i, NULL); /* synchronous error? */ if (IS_ERR(page)) page = NULL; @@ -322,8 +320,10 @@ out: return -EINVAL; } -static int cramfs_statfs(struct super_block *sb, struct kstatfs *buf) +static int cramfs_statfs(struct dentry *dentry, struct kstatfs *buf) { + struct super_block *sb = dentry->d_sb; + buf->f_type = CRAMFS_MAGIC; buf->f_bsize = PAGE_CACHE_SIZE; buf->f_blocks = CRAMFS_SB(sb)->blocks; @@ -501,7 +501,7 @@ static int cramfs_readpage(struct file *file, struct page * page) return 0; } -static struct address_space_operations cramfs_aops = { +static const struct address_space_operations cramfs_aops = { .readpage = cramfs_readpage }; @@ -528,10 +528,11 @@ static struct super_operations cramfs_ops = { .statfs = cramfs_statfs, }; -static struct super_block *cramfs_get_sb(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int cramfs_get_sb(struct file_system_type *fs_type, + int flags, const char *dev_name, void *data, struct vfsmount *mnt) { - return get_sb_bdev(fs_type, flags, dev_name, data, cramfs_fill_super); + return get_sb_bdev(fs_type, flags, dev_name, data, cramfs_fill_super, + mnt); } static struct file_system_type cramfs_fs_type = { |