Lines Matching refs:inode
33 struct inode *inode = mapping->host; in hfsplus_write_failed() local
35 if (to > inode->i_size) { in hfsplus_write_failed()
36 truncate_pagecache(inode, inode->i_size); in hfsplus_write_failed()
37 hfsplus_file_truncate(inode); in hfsplus_write_failed()
62 struct inode *inode = folio->mapping->host; in hfsplus_release_folio() local
63 struct super_block *sb = inode->i_sb; in hfsplus_release_folio()
70 switch (inode->i_ino) { in hfsplus_release_folio()
125 struct inode *inode = mapping->host; in hfsplus_direct_IO() local
129 ret = blockdev_direct_IO(iocb, inode, iter, hfsplus_get_block); in hfsplus_direct_IO()
136 loff_t isize = i_size_read(inode); in hfsplus_direct_IO()
181 static void hfsplus_get_perms(struct inode *inode, in hfsplus_get_perms() argument
184 struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb); in hfsplus_get_perms()
189 i_uid_write(inode, be32_to_cpu(perms->owner)); in hfsplus_get_perms()
190 if ((test_bit(HFSPLUS_SB_UID, &sbi->flags)) || (!i_uid_read(inode) && !mode)) in hfsplus_get_perms()
191 inode->i_uid = sbi->uid; in hfsplus_get_perms()
193 i_gid_write(inode, be32_to_cpu(perms->group)); in hfsplus_get_perms()
194 if ((test_bit(HFSPLUS_SB_GID, &sbi->flags)) || (!i_gid_read(inode) && !mode)) in hfsplus_get_perms()
195 inode->i_gid = sbi->gid; in hfsplus_get_perms()
202 inode->i_mode = mode; in hfsplus_get_perms()
204 HFSPLUS_I(inode)->userflags = perms->userflags; in hfsplus_get_perms()
206 inode->i_flags |= S_IMMUTABLE; in hfsplus_get_perms()
208 inode->i_flags &= ~S_IMMUTABLE; in hfsplus_get_perms()
210 inode->i_flags |= S_APPEND; in hfsplus_get_perms()
212 inode->i_flags &= ~S_APPEND; in hfsplus_get_perms()
215 static int hfsplus_file_open(struct inode *inode, struct file *file) in hfsplus_file_open() argument
217 if (HFSPLUS_IS_RSRC(inode)) in hfsplus_file_open()
218 inode = HFSPLUS_I(inode)->rsrc_inode; in hfsplus_file_open()
219 if (!(file->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS) in hfsplus_file_open()
221 atomic_inc(&HFSPLUS_I(inode)->opencnt); in hfsplus_file_open()
225 static int hfsplus_file_release(struct inode *inode, struct file *file) in hfsplus_file_release() argument
227 struct super_block *sb = inode->i_sb; in hfsplus_file_release()
229 if (HFSPLUS_IS_RSRC(inode)) in hfsplus_file_release()
230 inode = HFSPLUS_I(inode)->rsrc_inode; in hfsplus_file_release()
231 if (atomic_dec_and_test(&HFSPLUS_I(inode)->opencnt)) { in hfsplus_file_release()
232 inode_lock(inode); in hfsplus_file_release()
233 hfsplus_file_truncate(inode); in hfsplus_file_release()
234 if (inode->i_flags & S_DEAD) { in hfsplus_file_release()
235 hfsplus_delete_cat(inode->i_ino, in hfsplus_file_release()
237 hfsplus_delete_inode(inode); in hfsplus_file_release()
239 inode_unlock(inode); in hfsplus_file_release()
247 struct inode *inode = d_inode(dentry); in hfsplus_setattr() local
255 attr->ia_size != i_size_read(inode)) { in hfsplus_setattr()
256 inode_dio_wait(inode); in hfsplus_setattr()
257 if (attr->ia_size > inode->i_size) { in hfsplus_setattr()
258 error = generic_cont_expand_simple(inode, in hfsplus_setattr()
263 truncate_setsize(inode, attr->ia_size); in hfsplus_setattr()
264 hfsplus_file_truncate(inode); in hfsplus_setattr()
265 inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); in hfsplus_setattr()
268 setattr_copy(&nop_mnt_idmap, inode, attr); in hfsplus_setattr()
269 mark_inode_dirty(inode); in hfsplus_setattr()
278 struct inode *inode = d_inode(path->dentry); in hfsplus_getattr() local
279 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_getattr()
286 if (inode->i_flags & S_APPEND) in hfsplus_getattr()
288 if (inode->i_flags & S_IMMUTABLE) in hfsplus_getattr()
296 generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat); in hfsplus_getattr()
303 struct inode *inode = file->f_mapping->host; in hfsplus_file_fsync() local
304 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_file_fsync()
305 struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb); in hfsplus_file_fsync()
311 inode_lock(inode); in hfsplus_file_fsync()
316 sync_inode_metadata(inode, 1); in hfsplus_file_fsync()
322 error = filemap_write_and_wait(sbi->cat_tree->inode->i_mapping); in hfsplus_file_fsync()
326 filemap_write_and_wait(sbi->ext_tree->inode->i_mapping); in hfsplus_file_fsync()
335 sbi->attr_tree->inode->i_mapping); in hfsplus_file_fsync()
350 blkdev_issue_flush(inode->i_sb->s_bdev); in hfsplus_file_fsync()
352 inode_unlock(inode); in hfsplus_file_fsync()
377 struct inode *hfsplus_new_inode(struct super_block *sb, struct inode *dir, in hfsplus_new_inode()
381 struct inode *inode = new_inode(sb); in hfsplus_new_inode() local
384 if (!inode) in hfsplus_new_inode()
387 inode->i_ino = sbi->next_cnid++; in hfsplus_new_inode()
388 inode_init_owner(&nop_mnt_idmap, inode, dir, mode); in hfsplus_new_inode()
389 set_nlink(inode, 1); in hfsplus_new_inode()
390 simple_inode_init_ts(inode); in hfsplus_new_inode()
392 hip = HFSPLUS_I(inode); in hfsplus_new_inode()
410 if (S_ISDIR(inode->i_mode)) { in hfsplus_new_inode()
411 inode->i_size = 2; in hfsplus_new_inode()
413 inode->i_op = &hfsplus_dir_inode_operations; in hfsplus_new_inode()
414 inode->i_fop = &hfsplus_dir_operations; in hfsplus_new_inode()
415 } else if (S_ISREG(inode->i_mode)) { in hfsplus_new_inode()
417 inode->i_op = &hfsplus_file_inode_operations; in hfsplus_new_inode()
418 inode->i_fop = &hfsplus_file_operations; in hfsplus_new_inode()
419 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_new_inode()
421 } else if (S_ISLNK(inode->i_mode)) { in hfsplus_new_inode()
423 inode->i_op = &page_symlink_inode_operations; in hfsplus_new_inode()
424 inode_nohighmem(inode); in hfsplus_new_inode()
425 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_new_inode()
429 insert_inode_hash(inode); in hfsplus_new_inode()
430 mark_inode_dirty(inode); in hfsplus_new_inode()
433 return inode; in hfsplus_new_inode()
436 void hfsplus_delete_inode(struct inode *inode) in hfsplus_delete_inode() argument
438 struct super_block *sb = inode->i_sb; in hfsplus_delete_inode()
440 if (S_ISDIR(inode->i_mode)) { in hfsplus_delete_inode()
446 if (S_ISREG(inode->i_mode)) { in hfsplus_delete_inode()
447 if (!inode->i_nlink) { in hfsplus_delete_inode()
448 inode->i_size = 0; in hfsplus_delete_inode()
449 hfsplus_file_truncate(inode); in hfsplus_delete_inode()
451 } else if (S_ISLNK(inode->i_mode)) { in hfsplus_delete_inode()
452 inode->i_size = 0; in hfsplus_delete_inode()
453 hfsplus_file_truncate(inode); in hfsplus_delete_inode()
458 void hfsplus_inode_read_fork(struct inode *inode, struct hfsplus_fork_raw *fork) in hfsplus_inode_read_fork() argument
460 struct super_block *sb = inode->i_sb; in hfsplus_inode_read_fork()
462 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_inode_read_fork()
475 hip->phys_size = inode->i_size = be64_to_cpu(fork->total_size); in hfsplus_inode_read_fork()
477 (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits; in hfsplus_inode_read_fork()
478 inode_set_bytes(inode, hip->fs_blocks << sb->s_blocksize_bits); in hfsplus_inode_read_fork()
482 hip->clump_blocks = HFSPLUS_IS_RSRC(inode) ? in hfsplus_inode_read_fork()
488 void hfsplus_inode_write_fork(struct inode *inode, in hfsplus_inode_write_fork() argument
491 memcpy(&fork->extents, &HFSPLUS_I(inode)->first_extents, in hfsplus_inode_write_fork()
493 fork->total_size = cpu_to_be64(inode->i_size); in hfsplus_inode_write_fork()
494 fork->total_blocks = cpu_to_be32(HFSPLUS_I(inode)->alloc_blocks); in hfsplus_inode_write_fork()
497 int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) in hfsplus_cat_read_inode() argument
505 HFSPLUS_I(inode)->linkid = 0; in hfsplus_cat_read_inode()
516 hfsplus_get_perms(inode, &folder->permissions, 1); in hfsplus_cat_read_inode()
517 set_nlink(inode, 1); in hfsplus_cat_read_inode()
518 inode->i_size = 2 + be32_to_cpu(folder->valence); in hfsplus_cat_read_inode()
519 inode_set_atime_to_ts(inode, hfsp_mt2ut(folder->access_date)); in hfsplus_cat_read_inode()
520 inode_set_mtime_to_ts(inode, in hfsplus_cat_read_inode()
522 inode_set_ctime_to_ts(inode, in hfsplus_cat_read_inode()
524 HFSPLUS_I(inode)->create_date = folder->create_date; in hfsplus_cat_read_inode()
525 HFSPLUS_I(inode)->fs_blocks = 0; in hfsplus_cat_read_inode()
527 HFSPLUS_I(inode)->subfolders = in hfsplus_cat_read_inode()
530 inode->i_op = &hfsplus_dir_inode_operations; in hfsplus_cat_read_inode()
531 inode->i_fop = &hfsplus_dir_operations; in hfsplus_cat_read_inode()
543 hfsplus_inode_read_fork(inode, HFSPLUS_IS_RSRC(inode) ? in hfsplus_cat_read_inode()
545 hfsplus_get_perms(inode, &file->permissions, 0); in hfsplus_cat_read_inode()
546 set_nlink(inode, 1); in hfsplus_cat_read_inode()
547 if (S_ISREG(inode->i_mode)) { in hfsplus_cat_read_inode()
549 set_nlink(inode, in hfsplus_cat_read_inode()
551 inode->i_op = &hfsplus_file_inode_operations; in hfsplus_cat_read_inode()
552 inode->i_fop = &hfsplus_file_operations; in hfsplus_cat_read_inode()
553 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_cat_read_inode()
554 } else if (S_ISLNK(inode->i_mode)) { in hfsplus_cat_read_inode()
555 inode->i_op = &page_symlink_inode_operations; in hfsplus_cat_read_inode()
556 inode_nohighmem(inode); in hfsplus_cat_read_inode()
557 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_cat_read_inode()
559 init_special_inode(inode, inode->i_mode, in hfsplus_cat_read_inode()
562 inode_set_atime_to_ts(inode, hfsp_mt2ut(file->access_date)); in hfsplus_cat_read_inode()
563 inode_set_mtime_to_ts(inode, in hfsplus_cat_read_inode()
565 inode_set_ctime_to_ts(inode, in hfsplus_cat_read_inode()
567 HFSPLUS_I(inode)->create_date = file->create_date; in hfsplus_cat_read_inode()
576 int hfsplus_cat_write_inode(struct inode *inode) in hfsplus_cat_write_inode() argument
578 struct inode *main_inode = inode; in hfsplus_cat_write_inode()
583 if (HFSPLUS_IS_RSRC(inode)) in hfsplus_cat_write_inode()
584 main_inode = HFSPLUS_I(inode)->rsrc_inode; in hfsplus_cat_write_inode()
608 hfsplus_cat_set_perms(inode, &folder->permissions); in hfsplus_cat_write_inode()
609 folder->access_date = hfsp_ut2mt(inode_get_atime(inode)); in hfsplus_cat_write_inode()
610 folder->content_mod_date = hfsp_ut2mt(inode_get_mtime(inode)); in hfsplus_cat_write_inode()
611 folder->attribute_mod_date = hfsp_ut2mt(inode_get_ctime(inode)); in hfsplus_cat_write_inode()
612 folder->valence = cpu_to_be32(inode->i_size - 2); in hfsplus_cat_write_inode()
615 cpu_to_be32(HFSPLUS_I(inode)->subfolders); in hfsplus_cat_write_inode()
619 } else if (HFSPLUS_IS_RSRC(inode)) { in hfsplus_cat_write_inode()
623 hfsplus_inode_write_fork(inode, &file->rsrc_fork); in hfsplus_cat_write_inode()
636 hfsplus_inode_write_fork(inode, &file->data_fork); in hfsplus_cat_write_inode()
637 hfsplus_cat_set_perms(inode, &file->permissions); in hfsplus_cat_write_inode()
644 file->access_date = hfsp_ut2mt(inode_get_atime(inode)); in hfsplus_cat_write_inode()
645 file->content_mod_date = hfsp_ut2mt(inode_get_mtime(inode)); in hfsplus_cat_write_inode()
646 file->attribute_mod_date = hfsp_ut2mt(inode_get_ctime(inode)); in hfsplus_cat_write_inode()
651 set_bit(HFSPLUS_I_CAT_DIRTY, &HFSPLUS_I(inode)->flags); in hfsplus_cat_write_inode()
659 struct inode *inode = d_inode(dentry); in hfsplus_fileattr_get() local
660 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_fileattr_get()
663 if (inode->i_flags & S_IMMUTABLE) in hfsplus_fileattr_get()
665 if (inode->i_flags & S_APPEND) in hfsplus_fileattr_get()
678 struct inode *inode = d_inode(dentry); in hfsplus_fileattr_set() local
679 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_fileattr_set()
695 inode_set_flags(inode, new_fl, S_IMMUTABLE | S_APPEND); in hfsplus_fileattr_set()
702 inode_set_ctime_current(inode); in hfsplus_fileattr_set()
703 mark_inode_dirty(inode); in hfsplus_fileattr_set()