Lines Matching refs:inode
38 struct inode *inode = mapping->host; in hfsplus_write_failed() local
40 if (to > inode->i_size) { in hfsplus_write_failed()
41 truncate_pagecache(inode, inode->i_size); in hfsplus_write_failed()
42 hfsplus_file_truncate(inode); in hfsplus_write_failed()
68 struct inode *inode = folio->mapping->host; in hfsplus_release_folio() local
69 struct super_block *sb = inode->i_sb; in hfsplus_release_folio()
76 switch (inode->i_ino) { in hfsplus_release_folio()
131 struct inode *inode = mapping->host; in hfsplus_direct_IO() local
135 ret = blockdev_direct_IO(iocb, inode, iter, hfsplus_get_block); in hfsplus_direct_IO()
142 loff_t isize = i_size_read(inode); in hfsplus_direct_IO()
186 static void hfsplus_get_perms(struct inode *inode, in hfsplus_get_perms() argument
189 struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb); in hfsplus_get_perms()
194 i_uid_write(inode, be32_to_cpu(perms->owner)); in hfsplus_get_perms()
195 if ((test_bit(HFSPLUS_SB_UID, &sbi->flags)) || (!i_uid_read(inode) && !mode)) in hfsplus_get_perms()
196 inode->i_uid = sbi->uid; in hfsplus_get_perms()
198 i_gid_write(inode, be32_to_cpu(perms->group)); in hfsplus_get_perms()
199 if ((test_bit(HFSPLUS_SB_GID, &sbi->flags)) || (!i_gid_read(inode) && !mode)) in hfsplus_get_perms()
200 inode->i_gid = sbi->gid; in hfsplus_get_perms()
207 inode->i_mode = mode; in hfsplus_get_perms()
209 HFSPLUS_I(inode)->userflags = perms->userflags; in hfsplus_get_perms()
211 inode->i_flags |= S_IMMUTABLE; in hfsplus_get_perms()
213 inode->i_flags &= ~S_IMMUTABLE; in hfsplus_get_perms()
215 inode->i_flags |= S_APPEND; in hfsplus_get_perms()
217 inode->i_flags &= ~S_APPEND; in hfsplus_get_perms()
220 static int hfsplus_file_open(struct inode *inode, struct file *file) in hfsplus_file_open() argument
222 if (HFSPLUS_IS_RSRC(inode)) in hfsplus_file_open()
223 inode = HFSPLUS_I(inode)->rsrc_inode; in hfsplus_file_open()
224 if (!(file->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS) in hfsplus_file_open()
226 atomic_inc(&HFSPLUS_I(inode)->opencnt); in hfsplus_file_open()
230 static int hfsplus_file_release(struct inode *inode, struct file *file) in hfsplus_file_release() argument
232 struct super_block *sb = inode->i_sb; in hfsplus_file_release()
234 if (HFSPLUS_IS_RSRC(inode)) in hfsplus_file_release()
235 inode = HFSPLUS_I(inode)->rsrc_inode; in hfsplus_file_release()
236 if (atomic_dec_and_test(&HFSPLUS_I(inode)->opencnt)) { in hfsplus_file_release()
237 inode_lock(inode); in hfsplus_file_release()
238 hfsplus_file_truncate(inode); in hfsplus_file_release()
239 if (inode->i_flags & S_DEAD) { in hfsplus_file_release()
240 hfsplus_delete_cat(inode->i_ino, in hfsplus_file_release()
242 hfsplus_delete_inode(inode); in hfsplus_file_release()
244 inode_unlock(inode); in hfsplus_file_release()
252 struct inode *inode = d_inode(dentry); in hfsplus_setattr() local
260 attr->ia_size != i_size_read(inode)) { in hfsplus_setattr()
261 inode_dio_wait(inode); in hfsplus_setattr()
262 if (attr->ia_size > inode->i_size) { in hfsplus_setattr()
263 error = generic_cont_expand_simple(inode, in hfsplus_setattr()
268 truncate_setsize(inode, attr->ia_size); in hfsplus_setattr()
269 hfsplus_file_truncate(inode); in hfsplus_setattr()
270 inode->i_mtime = inode_set_ctime_current(inode); in hfsplus_setattr()
273 setattr_copy(&nop_mnt_idmap, inode, attr); in hfsplus_setattr()
274 mark_inode_dirty(inode); in hfsplus_setattr()
283 struct inode *inode = d_inode(path->dentry); in hfsplus_getattr() local
284 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_getattr()
291 if (inode->i_flags & S_APPEND) in hfsplus_getattr()
293 if (inode->i_flags & S_IMMUTABLE) in hfsplus_getattr()
301 generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat); in hfsplus_getattr()
308 struct inode *inode = file->f_mapping->host; in hfsplus_file_fsync() local
309 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_file_fsync()
310 struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb); in hfsplus_file_fsync()
316 inode_lock(inode); in hfsplus_file_fsync()
321 sync_inode_metadata(inode, 1); in hfsplus_file_fsync()
327 error = filemap_write_and_wait(sbi->cat_tree->inode->i_mapping); in hfsplus_file_fsync()
331 filemap_write_and_wait(sbi->ext_tree->inode->i_mapping); in hfsplus_file_fsync()
340 sbi->attr_tree->inode->i_mapping); in hfsplus_file_fsync()
355 blkdev_issue_flush(inode->i_sb->s_bdev); in hfsplus_file_fsync()
357 inode_unlock(inode); in hfsplus_file_fsync()
382 struct inode *hfsplus_new_inode(struct super_block *sb, struct inode *dir, in hfsplus_new_inode()
386 struct inode *inode = new_inode(sb); in hfsplus_new_inode() local
389 if (!inode) in hfsplus_new_inode()
392 inode->i_ino = sbi->next_cnid++; in hfsplus_new_inode()
393 inode_init_owner(&nop_mnt_idmap, inode, dir, mode); in hfsplus_new_inode()
394 set_nlink(inode, 1); in hfsplus_new_inode()
395 inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode); in hfsplus_new_inode()
397 hip = HFSPLUS_I(inode); in hfsplus_new_inode()
415 if (S_ISDIR(inode->i_mode)) { in hfsplus_new_inode()
416 inode->i_size = 2; in hfsplus_new_inode()
418 inode->i_op = &hfsplus_dir_inode_operations; in hfsplus_new_inode()
419 inode->i_fop = &hfsplus_dir_operations; in hfsplus_new_inode()
420 } else if (S_ISREG(inode->i_mode)) { in hfsplus_new_inode()
422 inode->i_op = &hfsplus_file_inode_operations; in hfsplus_new_inode()
423 inode->i_fop = &hfsplus_file_operations; in hfsplus_new_inode()
424 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_new_inode()
426 } else if (S_ISLNK(inode->i_mode)) { in hfsplus_new_inode()
428 inode->i_op = &page_symlink_inode_operations; in hfsplus_new_inode()
429 inode_nohighmem(inode); in hfsplus_new_inode()
430 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_new_inode()
434 insert_inode_hash(inode); in hfsplus_new_inode()
435 mark_inode_dirty(inode); in hfsplus_new_inode()
438 return inode; in hfsplus_new_inode()
441 void hfsplus_delete_inode(struct inode *inode) in hfsplus_delete_inode() argument
443 struct super_block *sb = inode->i_sb; in hfsplus_delete_inode()
445 if (S_ISDIR(inode->i_mode)) { in hfsplus_delete_inode()
451 if (S_ISREG(inode->i_mode)) { in hfsplus_delete_inode()
452 if (!inode->i_nlink) { in hfsplus_delete_inode()
453 inode->i_size = 0; in hfsplus_delete_inode()
454 hfsplus_file_truncate(inode); in hfsplus_delete_inode()
456 } else if (S_ISLNK(inode->i_mode)) { in hfsplus_delete_inode()
457 inode->i_size = 0; in hfsplus_delete_inode()
458 hfsplus_file_truncate(inode); in hfsplus_delete_inode()
463 void hfsplus_inode_read_fork(struct inode *inode, struct hfsplus_fork_raw *fork) in hfsplus_inode_read_fork() argument
465 struct super_block *sb = inode->i_sb; in hfsplus_inode_read_fork()
467 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_inode_read_fork()
480 hip->phys_size = inode->i_size = be64_to_cpu(fork->total_size); in hfsplus_inode_read_fork()
482 (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits; in hfsplus_inode_read_fork()
483 inode_set_bytes(inode, hip->fs_blocks << sb->s_blocksize_bits); in hfsplus_inode_read_fork()
487 hip->clump_blocks = HFSPLUS_IS_RSRC(inode) ? in hfsplus_inode_read_fork()
493 void hfsplus_inode_write_fork(struct inode *inode, in hfsplus_inode_write_fork() argument
496 memcpy(&fork->extents, &HFSPLUS_I(inode)->first_extents, in hfsplus_inode_write_fork()
498 fork->total_size = cpu_to_be64(inode->i_size); in hfsplus_inode_write_fork()
499 fork->total_blocks = cpu_to_be32(HFSPLUS_I(inode)->alloc_blocks); in hfsplus_inode_write_fork()
502 int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) in hfsplus_cat_read_inode() argument
510 HFSPLUS_I(inode)->linkid = 0; in hfsplus_cat_read_inode()
521 hfsplus_get_perms(inode, &folder->permissions, 1); in hfsplus_cat_read_inode()
522 set_nlink(inode, 1); in hfsplus_cat_read_inode()
523 inode->i_size = 2 + be32_to_cpu(folder->valence); in hfsplus_cat_read_inode()
524 inode->i_atime = hfsp_mt2ut(folder->access_date); in hfsplus_cat_read_inode()
525 inode->i_mtime = hfsp_mt2ut(folder->content_mod_date); in hfsplus_cat_read_inode()
526 inode_set_ctime_to_ts(inode, in hfsplus_cat_read_inode()
528 HFSPLUS_I(inode)->create_date = folder->create_date; in hfsplus_cat_read_inode()
529 HFSPLUS_I(inode)->fs_blocks = 0; in hfsplus_cat_read_inode()
531 HFSPLUS_I(inode)->subfolders = in hfsplus_cat_read_inode()
534 inode->i_op = &hfsplus_dir_inode_operations; in hfsplus_cat_read_inode()
535 inode->i_fop = &hfsplus_dir_operations; in hfsplus_cat_read_inode()
547 hfsplus_inode_read_fork(inode, HFSPLUS_IS_RSRC(inode) ? in hfsplus_cat_read_inode()
549 hfsplus_get_perms(inode, &file->permissions, 0); in hfsplus_cat_read_inode()
550 set_nlink(inode, 1); in hfsplus_cat_read_inode()
551 if (S_ISREG(inode->i_mode)) { in hfsplus_cat_read_inode()
553 set_nlink(inode, in hfsplus_cat_read_inode()
555 inode->i_op = &hfsplus_file_inode_operations; in hfsplus_cat_read_inode()
556 inode->i_fop = &hfsplus_file_operations; in hfsplus_cat_read_inode()
557 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_cat_read_inode()
558 } else if (S_ISLNK(inode->i_mode)) { in hfsplus_cat_read_inode()
559 inode->i_op = &page_symlink_inode_operations; in hfsplus_cat_read_inode()
560 inode_nohighmem(inode); in hfsplus_cat_read_inode()
561 inode->i_mapping->a_ops = &hfsplus_aops; in hfsplus_cat_read_inode()
563 init_special_inode(inode, inode->i_mode, in hfsplus_cat_read_inode()
566 inode->i_atime = hfsp_mt2ut(file->access_date); in hfsplus_cat_read_inode()
567 inode->i_mtime = hfsp_mt2ut(file->content_mod_date); in hfsplus_cat_read_inode()
568 inode_set_ctime_to_ts(inode, in hfsplus_cat_read_inode()
570 HFSPLUS_I(inode)->create_date = file->create_date; in hfsplus_cat_read_inode()
579 int hfsplus_cat_write_inode(struct inode *inode) in hfsplus_cat_write_inode() argument
581 struct inode *main_inode = inode; in hfsplus_cat_write_inode()
586 if (HFSPLUS_IS_RSRC(inode)) in hfsplus_cat_write_inode()
587 main_inode = HFSPLUS_I(inode)->rsrc_inode; in hfsplus_cat_write_inode()
611 hfsplus_cat_set_perms(inode, &folder->permissions); in hfsplus_cat_write_inode()
612 folder->access_date = hfsp_ut2mt(inode->i_atime); in hfsplus_cat_write_inode()
613 folder->content_mod_date = hfsp_ut2mt(inode->i_mtime); in hfsplus_cat_write_inode()
614 folder->attribute_mod_date = hfsp_ut2mt(inode_get_ctime(inode)); in hfsplus_cat_write_inode()
615 folder->valence = cpu_to_be32(inode->i_size - 2); in hfsplus_cat_write_inode()
618 cpu_to_be32(HFSPLUS_I(inode)->subfolders); in hfsplus_cat_write_inode()
622 } else if (HFSPLUS_IS_RSRC(inode)) { in hfsplus_cat_write_inode()
626 hfsplus_inode_write_fork(inode, &file->rsrc_fork); in hfsplus_cat_write_inode()
639 hfsplus_inode_write_fork(inode, &file->data_fork); in hfsplus_cat_write_inode()
640 hfsplus_cat_set_perms(inode, &file->permissions); in hfsplus_cat_write_inode()
647 file->access_date = hfsp_ut2mt(inode->i_atime); in hfsplus_cat_write_inode()
648 file->content_mod_date = hfsp_ut2mt(inode->i_mtime); in hfsplus_cat_write_inode()
649 file->attribute_mod_date = hfsp_ut2mt(inode_get_ctime(inode)); in hfsplus_cat_write_inode()
654 set_bit(HFSPLUS_I_CAT_DIRTY, &HFSPLUS_I(inode)->flags); in hfsplus_cat_write_inode()
662 struct inode *inode = d_inode(dentry); in hfsplus_fileattr_get() local
663 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_fileattr_get()
666 if (inode->i_flags & S_IMMUTABLE) in hfsplus_fileattr_get()
668 if (inode->i_flags & S_APPEND) in hfsplus_fileattr_get()
681 struct inode *inode = d_inode(dentry); in hfsplus_fileattr_set() local
682 struct hfsplus_inode_info *hip = HFSPLUS_I(inode); in hfsplus_fileattr_set()
698 inode_set_flags(inode, new_fl, S_IMMUTABLE | S_APPEND); in hfsplus_fileattr_set()
705 inode_set_ctime_current(inode); in hfsplus_fileattr_set()
706 mark_inode_dirty(inode); in hfsplus_fileattr_set()