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Diffstat (limited to 'fs/ntfs3/inode.c')
-rw-r--r--fs/ntfs3/inode.c37
1 files changed, 27 insertions, 10 deletions
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c
index 05f169018c..90d4e9a985 100644
--- a/fs/ntfs3/inode.c
+++ b/fs/ntfs3/inode.c
@@ -441,7 +441,10 @@ end_enum:
* Usually a hard links to directories are disabled.
*/
inode->i_op = &ntfs_dir_inode_operations;
- inode->i_fop = &ntfs_dir_operations;
+ if (is_legacy_ntfs(inode->i_sb))
+ inode->i_fop = &ntfs_legacy_dir_operations;
+ else
+ inode->i_fop = &ntfs_dir_operations;
ni->i_valid = 0;
} else if (S_ISLNK(mode)) {
ni->std_fa &= ~FILE_ATTRIBUTE_DIRECTORY;
@@ -451,7 +454,10 @@ end_enum:
} else if (S_ISREG(mode)) {
ni->std_fa &= ~FILE_ATTRIBUTE_DIRECTORY;
inode->i_op = &ntfs_file_inode_operations;
- inode->i_fop = &ntfs_file_operations;
+ if (is_legacy_ntfs(inode->i_sb))
+ inode->i_fop = &ntfs_legacy_file_operations;
+ else
+ inode->i_fop = &ntfs_file_operations;
inode->i_mapping->a_ops = is_compressed(ni) ? &ntfs_aops_cmpr :
&ntfs_aops;
if (ino != MFT_REC_MFT)
@@ -571,13 +577,18 @@ static noinline int ntfs_get_block_vbo(struct inode *inode, u64 vbo,
clear_buffer_uptodate(bh);
if (is_resident(ni)) {
- ni_lock(ni);
- err = attr_data_read_resident(ni, &folio->page);
- ni_unlock(ni);
-
- if (!err)
- set_buffer_uptodate(bh);
+ bh->b_blocknr = RESIDENT_LCN;
bh->b_size = block_size;
+ if (!folio) {
+ err = 0;
+ } else {
+ ni_lock(ni);
+ err = attr_data_read_resident(ni, &folio->page);
+ ni_unlock(ni);
+
+ if (!err)
+ set_buffer_uptodate(bh);
+ }
return err;
}
@@ -1615,7 +1626,10 @@ struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir,
if (S_ISDIR(mode)) {
inode->i_op = &ntfs_dir_inode_operations;
- inode->i_fop = &ntfs_dir_operations;
+ if (is_legacy_ntfs(inode->i_sb))
+ inode->i_fop = &ntfs_legacy_dir_operations;
+ else
+ inode->i_fop = &ntfs_dir_operations;
} else if (S_ISLNK(mode)) {
inode->i_op = &ntfs_link_inode_operations;
inode->i_fop = NULL;
@@ -1624,7 +1638,10 @@ struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir,
inode_nohighmem(inode);
} else if (S_ISREG(mode)) {
inode->i_op = &ntfs_file_inode_operations;
- inode->i_fop = &ntfs_file_operations;
+ if (is_legacy_ntfs(inode->i_sb))
+ inode->i_fop = &ntfs_legacy_file_operations;
+ else
+ inode->i_fop = &ntfs_file_operations;
inode->i_mapping->a_ops = is_compressed(ni) ? &ntfs_aops_cmpr :
&ntfs_aops;
init_rwsem(&ni->file.run_lock);