if (!err) {
/* setup the new inode */
if (S_ISREG(inode->i_mode)) {
-#ifdef CONFIG_EROFS_FS_XATTR
- inode->i_op = &erofs_generic_xattr_iops;
-#endif
+ inode->i_op = &erofs_generic_iops;
inode->i_fop = &generic_ro_fops;
} else if (S_ISDIR(inode->i_mode)) {
- inode->i_op =
-#ifdef CONFIG_EROFS_FS_XATTR
- &erofs_dir_xattr_iops;
-#else
- &erofs_dir_iops;
-#endif
+ inode->i_op = &erofs_dir_iops;
inode->i_fop = &erofs_dir_fops;
} else if (S_ISLNK(inode->i_mode)) {
/* by default, page_get_link is used for symlink */
- inode->i_op =
-#ifdef CONFIG_EROFS_FS_XATTR
- &erofs_symlink_xattr_iops,
-#else
- &page_symlink_inode_operations;
-#endif
+ inode->i_op = &erofs_symlink_iops;
inode_nohighmem(inode);
} else if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) ||
S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
-#ifdef CONFIG_EROFS_FS_XATTR
- inode->i_op = &erofs_special_inode_operations;
-#endif
+ inode->i_op = &erofs_generic_iops;
init_special_inode(inode, inode->i_mode, inode->i_rdev);
} else {
err = -EIO;
return inode;
}
+const struct inode_operations erofs_generic_iops = {
#ifdef CONFIG_EROFS_FS_XATTR
-const struct inode_operations erofs_generic_xattr_iops = {
.listxattr = erofs_listxattr,
+#endif
};
-const struct inode_operations erofs_symlink_xattr_iops = {
+const struct inode_operations erofs_symlink_iops = {
.get_link = page_get_link,
+#ifdef CONFIG_EROFS_FS_XATTR
.listxattr = erofs_listxattr,
+#endif
};
-const struct inode_operations erofs_special_inode_operations = {
- .listxattr = erofs_listxattr,
-};
-
-const struct inode_operations erofs_fast_symlink_xattr_iops = {
+const struct inode_operations erofs_fast_symlink_iops = {
.get_link = simple_get_link,
+#ifdef CONFIG_EROFS_FS_XATTR
.listxattr = erofs_listxattr,
-};
#endif
+};
}
extern const struct super_operations erofs_sops;
-extern const struct inode_operations erofs_dir_iops;
-extern const struct file_operations erofs_dir_fops;
extern const struct address_space_operations erofs_raw_access_aops;
#ifdef CONFIG_EROFS_FS_ZIP
extern struct inode *erofs_iget(struct super_block *sb,
erofs_nid_t nid, bool dir);
-/* dir.c */
-int erofs_namei(struct inode *dir, struct qstr *name,
- erofs_nid_t *nid, unsigned *d_type);
-
-#ifdef CONFIG_EROFS_FS_XATTR
-/* xattr.c */
-extern const struct xattr_handler *erofs_xattr_handlers[];
-
-/* symlink and special inode */
-extern const struct inode_operations erofs_symlink_xattr_iops;
-extern const struct inode_operations erofs_fast_symlink_xattr_iops;
-extern const struct inode_operations erofs_special_inode_operations;
-#endif
+extern const struct inode_operations erofs_generic_iops;
+extern const struct inode_operations erofs_symlink_iops;
+extern const struct inode_operations erofs_fast_symlink_iops;
static inline void set_inode_fast_symlink(struct inode *inode)
{
-#ifdef CONFIG_EROFS_FS_XATTR
- inode->i_op = &erofs_fast_symlink_xattr_iops;
-#else
- inode->i_op = &simple_symlink_inode_operations;
-#endif
+ inode->i_op = &erofs_fast_symlink_iops;
}
static inline bool is_inode_fast_symlink(struct inode *inode)
{
+ return inode->i_op == &erofs_fast_symlink_iops;
+}
+
+/* namei.c */
+extern const struct inode_operations erofs_dir_iops;
+
+int erofs_namei(struct inode *dir, struct qstr *name,
+ erofs_nid_t *nid, unsigned int *d_type);
+
+/* dir.c */
+extern const struct file_operations erofs_dir_fops;
+
#ifdef CONFIG_EROFS_FS_XATTR
- return inode->i_op == &erofs_fast_symlink_xattr_iops;
-#else
- return inode->i_op == &simple_symlink_inode_operations;
+/* xattr.c */
+extern const struct xattr_handler *erofs_xattr_handlers[];
#endif
-}
static inline void *erofs_vmap(struct page **pages, unsigned int count)
{
const struct inode_operations erofs_dir_iops = {
.lookup = erofs_lookup,
-};
-
-const struct inode_operations erofs_dir_xattr_iops = {
- .lookup = erofs_lookup,
#ifdef CONFIG_EROFS_FS_XATTR
.listxattr = erofs_listxattr,
#endif
}
#ifdef CONFIG_EROFS_FS_XATTR
-
-extern const struct inode_operations erofs_generic_xattr_iops;
-extern const struct inode_operations erofs_dir_xattr_iops;
-
int erofs_getxattr(struct inode *, int, const char *, void *, size_t);
ssize_t erofs_listxattr(struct dentry *, char *, size_t);
#else