Lines Matching refs:iinfo
76 struct udf_inode_info *iinfo = UDF_I(inode); in __udf_clear_extent_cache() local
78 if (iinfo->cached_extent.lstart != -1) { in __udf_clear_extent_cache()
79 brelse(iinfo->cached_extent.epos.bh); in __udf_clear_extent_cache()
80 iinfo->cached_extent.lstart = -1; in __udf_clear_extent_cache()
87 struct udf_inode_info *iinfo = UDF_I(inode); in udf_clear_extent_cache() local
89 spin_lock(&iinfo->i_extent_cache_lock); in udf_clear_extent_cache()
91 spin_unlock(&iinfo->i_extent_cache_lock); in udf_clear_extent_cache()
98 struct udf_inode_info *iinfo = UDF_I(inode); in udf_read_extent_cache() local
101 spin_lock(&iinfo->i_extent_cache_lock); in udf_read_extent_cache()
102 if ((iinfo->cached_extent.lstart <= bcount) && in udf_read_extent_cache()
103 (iinfo->cached_extent.lstart != -1)) { in udf_read_extent_cache()
105 *lbcount = iinfo->cached_extent.lstart; in udf_read_extent_cache()
106 memcpy(pos, &iinfo->cached_extent.epos, in udf_read_extent_cache()
112 spin_unlock(&iinfo->i_extent_cache_lock); in udf_read_extent_cache()
120 struct udf_inode_info *iinfo = UDF_I(inode); in udf_update_extent_cache() local
122 spin_lock(&iinfo->i_extent_cache_lock); in udf_update_extent_cache()
127 memcpy(&iinfo->cached_extent.epos, pos, sizeof(*pos)); in udf_update_extent_cache()
128 iinfo->cached_extent.lstart = estart; in udf_update_extent_cache()
129 switch (iinfo->i_alloc_type) { in udf_update_extent_cache()
131 iinfo->cached_extent.epos.offset -= sizeof(struct short_ad); in udf_update_extent_cache()
134 iinfo->cached_extent.epos.offset -= sizeof(struct long_ad); in udf_update_extent_cache()
137 spin_unlock(&iinfo->i_extent_cache_lock); in udf_update_extent_cache()
142 struct udf_inode_info *iinfo = UDF_I(inode); in udf_evict_inode() local
151 if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB && in udf_evict_inode()
152 inode->i_size != iinfo->i_lenExtents) { in udf_evict_inode()
157 (unsigned long long)iinfo->i_lenExtents); in udf_evict_inode()
163 kfree(iinfo->i_data); in udf_evict_inode()
164 iinfo->i_data = NULL; in udf_evict_inode()
174 struct udf_inode_info *iinfo = UDF_I(inode); in udf_write_failed() local
179 if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) { in udf_write_failed()
180 down_write(&iinfo->i_data_sem); in udf_write_failed()
183 up_write(&iinfo->i_data_sem); in udf_write_failed()
193 struct udf_inode_info *iinfo = UDF_I(inode); in udf_adinicb_writepage() local
196 memcpy_from_page(iinfo->i_data + iinfo->i_lenEAttr, page, 0, in udf_adinicb_writepage()
208 struct udf_inode_info *iinfo = UDF_I(inode); in udf_writepages() local
210 if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) in udf_writepages()
219 struct udf_inode_info *iinfo = UDF_I(inode); in udf_adinicb_readpage() local
223 memcpy(kaddr, iinfo->i_data + iinfo->i_lenEAttr, isize); in udf_adinicb_readpage()
232 struct udf_inode_info *iinfo = UDF_I(file_inode(file)); in udf_read_folio() local
234 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) { in udf_read_folio()
244 struct udf_inode_info *iinfo = UDF_I(rac->mapping->host); in udf_readahead() local
250 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) in udf_readahead()
260 struct udf_inode_info *iinfo = UDF_I(file_inode(file)); in udf_write_begin() local
264 if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) { in udf_write_begin()
321 struct udf_inode_info *iinfo = UDF_I(mapping->host); in udf_bmap() local
323 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) in udf_bmap()
349 struct udf_inode_info *iinfo = UDF_I(inode); in udf_expand_file_adinicb() local
353 if (!iinfo->i_lenAlloc) { in udf_expand_file_adinicb()
354 down_write(&iinfo->i_data_sem); in udf_expand_file_adinicb()
356 iinfo->i_alloc_type = ICBTAG_FLAG_AD_SHORT; in udf_expand_file_adinicb()
358 iinfo->i_alloc_type = ICBTAG_FLAG_AD_LONG; in udf_expand_file_adinicb()
361 up_write(&iinfo->i_data_sem); in udf_expand_file_adinicb()
372 down_write(&iinfo->i_data_sem); in udf_expand_file_adinicb()
373 memset(iinfo->i_data + iinfo->i_lenEAttr, 0x00, in udf_expand_file_adinicb()
374 iinfo->i_lenAlloc); in udf_expand_file_adinicb()
375 iinfo->i_lenAlloc = 0; in udf_expand_file_adinicb()
377 iinfo->i_alloc_type = ICBTAG_FLAG_AD_SHORT; in udf_expand_file_adinicb()
379 iinfo->i_alloc_type = ICBTAG_FLAG_AD_LONG; in udf_expand_file_adinicb()
382 up_write(&iinfo->i_data_sem); in udf_expand_file_adinicb()
387 down_write(&iinfo->i_data_sem); in udf_expand_file_adinicb()
388 memcpy_to_page(page, 0, iinfo->i_data + iinfo->i_lenEAttr, in udf_expand_file_adinicb()
391 iinfo->i_alloc_type = ICBTAG_FLAG_AD_IN_ICB; in udf_expand_file_adinicb()
392 iinfo->i_lenAlloc = inode->i_size; in udf_expand_file_adinicb()
393 up_write(&iinfo->i_data_sem); in udf_expand_file_adinicb()
417 struct udf_inode_info *iinfo = UDF_I(inode); in udf_map_block() local
419 if (WARN_ON_ONCE(iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB)) in udf_map_block()
429 down_read(&iinfo->i_data_sem); in udf_map_block()
436 up_read(&iinfo->i_data_sem); in udf_map_block()
442 down_write(&iinfo->i_data_sem); in udf_map_block()
447 if (((loff_t)map->lblk) << inode->i_blkbits >= iinfo->i_lenExtents) in udf_map_block()
451 up_write(&iinfo->i_data_sem); in udf_map_block()
514 struct udf_inode_info *iinfo; in udf_do_extend_file() local
522 iinfo = UDF_I(inode); in udf_do_extend_file()
529 iinfo->i_lenExtents = in udf_do_extend_file()
530 (iinfo->i_lenExtents + sb->s_blocksize - 1) & in udf_do_extend_file()
567 iinfo->i_lenExtents += add; in udf_do_extend_file()
586 iinfo->i_lenExtents += add; in udf_do_extend_file()
596 iinfo->i_lenExtents += new_block_bytes; in udf_do_extend_file()
602 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT) in udf_do_extend_file()
604 else if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG) in udf_do_extend_file()
650 struct udf_inode_info *iinfo = UDF_I(inode); in udf_extend_file() local
655 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT) in udf_extend_file()
657 else if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG) in udf_extend_file()
662 down_write(&iinfo->i_data_sem); in udf_extend_file()
707 up_write(&iinfo->i_data_sem); in udf_extend_file()
723 struct udf_inode_info *iinfo = UDF_I(inode); in inode_getblk() local
724 udf_pblk_t goal = 0, pgoal = iinfo->i_location.logicalBlockNum; in inode_getblk()
730 prev_epos.block = iinfo->i_location; in inode_getblk()
792 iinfo->i_lenExtents = in inode_getblk()
793 ALIGN(iinfo->i_lenExtents, in inode_getblk()
872 if (iinfo->i_next_alloc_block == map->lblk) in inode_getblk()
873 goal = iinfo->i_next_alloc_goal; in inode_getblk()
877 goal = iinfo->i_location.logicalBlockNum + 1; in inode_getblk()
881 iinfo->i_location.partitionReferenceNum, in inode_getblk()
886 iinfo->i_lenExtents += inode->i_sb->s_blocksize; in inode_getblk()
909 iinfo->i_location.partitionReferenceNum, 0); in inode_getblk()
915 iinfo->i_next_alloc_block = map->lblk + 1; in inode_getblk()
916 iinfo->i_next_alloc_goal = newblocknum + 1; in inode_getblk()
1251 struct udf_inode_info *iinfo; in udf_setsize() local
1261 iinfo = UDF_I(inode); in udf_setsize()
1263 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) { in udf_setsize()
1266 down_write(&iinfo->i_data_sem); in udf_setsize()
1267 iinfo->i_lenAlloc = newsize; in udf_setsize()
1268 up_write(&iinfo->i_data_sem); in udf_setsize()
1281 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) { in udf_setsize()
1282 down_write(&iinfo->i_data_sem); in udf_setsize()
1284 memset(iinfo->i_data + iinfo->i_lenEAttr + newsize, in udf_setsize()
1287 iinfo->i_lenAlloc = newsize; in udf_setsize()
1289 up_write(&iinfo->i_data_sem); in udf_setsize()
1297 down_write(&iinfo->i_data_sem); in udf_setsize()
1300 up_write(&iinfo->i_data_sem); in udf_setsize()
1328 struct udf_inode_info *iinfo = UDF_I(inode); in udf_read_inode() local
1330 struct kernel_lb_addr *iloc = &iinfo->i_location; in udf_read_inode()
1392 memcpy(&iinfo->i_location, &loc, in udf_read_inode()
1412 iinfo->i_strat4096 = 0; in udf_read_inode()
1414 iinfo->i_strat4096 = 1; in udf_read_inode()
1416 iinfo->i_alloc_type = le16_to_cpu(fe->icbTag.flags) & in udf_read_inode()
1418 if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_SHORT && in udf_read_inode()
1419 iinfo->i_alloc_type != ICBTAG_FLAG_AD_LONG && in udf_read_inode()
1420 iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) { in udf_read_inode()
1424 iinfo->i_hidden = hidden_inode; in udf_read_inode()
1425 iinfo->i_unique = 0; in udf_read_inode()
1426 iinfo->i_lenEAttr = 0; in udf_read_inode()
1427 iinfo->i_lenExtents = 0; in udf_read_inode()
1428 iinfo->i_lenAlloc = 0; in udf_read_inode()
1429 iinfo->i_next_alloc_block = 0; in udf_read_inode()
1430 iinfo->i_next_alloc_goal = 0; in udf_read_inode()
1432 iinfo->i_efe = 1; in udf_read_inode()
1433 iinfo->i_use = 0; in udf_read_inode()
1438 memcpy(iinfo->i_data, in udf_read_inode()
1442 iinfo->i_efe = 0; in udf_read_inode()
1443 iinfo->i_use = 0; in udf_read_inode()
1447 memcpy(iinfo->i_data, in udf_read_inode()
1451 iinfo->i_efe = 0; in udf_read_inode()
1452 iinfo->i_use = 1; in udf_read_inode()
1453 iinfo->i_lenAlloc = le32_to_cpu( in udf_read_inode()
1460 memcpy(iinfo->i_data, in udf_read_inode()
1491 iinfo->i_extraPerms = le32_to_cpu(fe->permissions) & ~FE_MAPPED_PERMS; in udf_read_inode()
1506 iinfo->i_lenExtents = inode->i_size; in udf_read_inode()
1508 if (iinfo->i_efe == 0) { in udf_read_inode()
1516 iinfo->i_unique = le64_to_cpu(fe->uniqueID); in udf_read_inode()
1517 iinfo->i_lenEAttr = le32_to_cpu(fe->lengthExtendedAttr); in udf_read_inode()
1518 iinfo->i_lenAlloc = le32_to_cpu(fe->lengthAllocDescs); in udf_read_inode()
1519 iinfo->i_checkpoint = le32_to_cpu(fe->checkpoint); in udf_read_inode()
1520 iinfo->i_streamdir = 0; in udf_read_inode()
1521 iinfo->i_lenStreams = 0; in udf_read_inode()
1528 udf_disk_stamp_to_time(&iinfo->i_crtime, efe->createTime); in udf_read_inode()
1531 iinfo->i_unique = le64_to_cpu(efe->uniqueID); in udf_read_inode()
1532 iinfo->i_lenEAttr = le32_to_cpu(efe->lengthExtendedAttr); in udf_read_inode()
1533 iinfo->i_lenAlloc = le32_to_cpu(efe->lengthAllocDescs); in udf_read_inode()
1534 iinfo->i_checkpoint = le32_to_cpu(efe->checkpoint); in udf_read_inode()
1537 iinfo->i_streamdir = (efe->streamDirectoryICB.extLength != 0); in udf_read_inode()
1538 iinfo->i_locStreamdir = in udf_read_inode()
1540 iinfo->i_lenStreams = le64_to_cpu(efe->objectSize); in udf_read_inode()
1541 if (iinfo->i_lenStreams >= inode->i_size) in udf_read_inode()
1542 iinfo->i_lenStreams -= inode->i_size; in udf_read_inode()
1544 iinfo->i_lenStreams = 0; in udf_read_inode()
1546 inode->i_generation = iinfo->i_unique; in udf_read_inode()
1552 if (iinfo->i_lenEAttr > bs || iinfo->i_lenAlloc > bs) in udf_read_inode()
1555 if (udf_file_entry_alloc_offset(inode) + iinfo->i_lenAlloc > bs) in udf_read_inode()
1558 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) { in udf_read_inode()
1563 if (iinfo->i_lenAlloc != inode->i_size) in udf_read_inode()
1637 struct udf_inode_info *iinfo = UDF_I(inode); in udf_alloc_i_data() local
1638 iinfo->i_data = kmalloc(size, GFP_KERNEL); in udf_alloc_i_data()
1639 if (!iinfo->i_data) in udf_alloc_i_data()
1665 struct udf_inode_info *iinfo = UDF_I(inode); in udf_update_extra_perms() local
1671 iinfo->i_extraPerms &= ~FE_DELETE_PERMS; in udf_update_extra_perms()
1673 iinfo->i_extraPerms |= FE_PERM_U_DELETE; in udf_update_extra_perms()
1675 iinfo->i_extraPerms |= FE_PERM_G_DELETE; in udf_update_extra_perms()
1677 iinfo->i_extraPerms |= FE_PERM_O_DELETE; in udf_update_extra_perms()
1690 static void udf_adjust_time(struct udf_inode_info *iinfo, struct timespec64 time) in udf_adjust_time() argument
1692 if (iinfo->i_crtime.tv_sec > time.tv_sec || in udf_adjust_time()
1693 (iinfo->i_crtime.tv_sec == time.tv_sec && in udf_adjust_time()
1694 iinfo->i_crtime.tv_nsec > time.tv_nsec)) in udf_adjust_time()
1695 iinfo->i_crtime = time; in udf_adjust_time()
1710 struct udf_inode_info *iinfo = UDF_I(inode); in udf_update_inode() local
1713 udf_get_lb_pblock(inode->i_sb, &iinfo->i_location, 0)); in udf_update_inode()
1724 if (iinfo->i_use) { in udf_update_inode()
1728 use->lengthAllocDescs = cpu_to_le32(iinfo->i_lenAlloc); in udf_update_inode()
1730 iinfo->i_data, inode->i_sb->s_blocksize - in udf_update_inode()
1752 udfperms |= iinfo->i_extraPerms; in udf_update_inode()
1758 if (iinfo->i_hidden) in udf_update_inode()
1791 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) in udf_update_inode()
1798 if (iinfo->i_efe == 0) { in udf_update_inode()
1800 iinfo->i_data, in udf_update_inode()
1811 fe->uniqueID = cpu_to_le64(iinfo->i_unique); in udf_update_inode()
1812 fe->lengthExtendedAttr = cpu_to_le32(iinfo->i_lenEAttr); in udf_update_inode()
1813 fe->lengthAllocDescs = cpu_to_le32(iinfo->i_lenAlloc); in udf_update_inode()
1814 fe->checkpoint = cpu_to_le32(iinfo->i_checkpoint); in udf_update_inode()
1819 iinfo->i_data, in udf_update_inode()
1823 cpu_to_le64(inode->i_size + iinfo->i_lenStreams); in udf_update_inode()
1826 if (iinfo->i_streamdir) { in udf_update_inode()
1830 cpu_to_lelb(iinfo->i_locStreamdir); in udf_update_inode()
1835 udf_adjust_time(iinfo, inode->i_atime); in udf_update_inode()
1836 udf_adjust_time(iinfo, inode->i_mtime); in udf_update_inode()
1837 udf_adjust_time(iinfo, inode->i_ctime); in udf_update_inode()
1841 udf_time_to_disk_stamp(&efe->createTime, iinfo->i_crtime); in udf_update_inode()
1848 efe->uniqueID = cpu_to_le64(iinfo->i_unique); in udf_update_inode()
1849 efe->lengthExtendedAttr = cpu_to_le32(iinfo->i_lenEAttr); in udf_update_inode()
1850 efe->lengthAllocDescs = cpu_to_le32(iinfo->i_lenAlloc); in udf_update_inode()
1851 efe->checkpoint = cpu_to_le32(iinfo->i_checkpoint); in udf_update_inode()
1857 if (iinfo->i_strat4096) { in udf_update_inode()
1866 if (iinfo->i_use) in udf_update_inode()
1883 icbflags = iinfo->i_alloc_type | in udf_update_inode()
1898 iinfo->i_location.logicalBlockNum); in udf_update_inode()
1899 crclen += iinfo->i_lenEAttr + iinfo->i_lenAlloc - sizeof(struct tag); in udf_update_inode()
2033 struct udf_inode_info *iinfo = UDF_I(inode); in __udf_add_aext() local
2037 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT) in __udf_add_aext()
2039 else if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG) in __udf_add_aext()
2045 WARN_ON(iinfo->i_lenAlloc != in __udf_add_aext()
2057 iinfo->i_lenAlloc += adsize; in __udf_add_aext()
2117 struct udf_inode_info *iinfo = UDF_I(inode); in udf_write_aext() local
2120 ptr = iinfo->i_data + epos->offset - in udf_write_aext()
2122 iinfo->i_lenEAttr; in udf_write_aext()
2126 switch (iinfo->i_alloc_type) { in udf_write_aext()
2207 struct udf_inode_info *iinfo = UDF_I(inode); in udf_current_aext() local
2212 ptr = iinfo->i_data + epos->offset - in udf_current_aext()
2214 iinfo->i_lenEAttr; in udf_current_aext()
2216 iinfo->i_lenAlloc; in udf_current_aext()
2226 switch (iinfo->i_alloc_type) { in udf_current_aext()
2234 iinfo->i_location.partitionReferenceNum; in udf_current_aext()
2246 udf_debug("alloc_type = %u unsupported\n", iinfo->i_alloc_type); in udf_current_aext()
2281 struct udf_inode_info *iinfo; in udf_delete_aext() local
2290 iinfo = UDF_I(inode); in udf_delete_aext()
2291 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT) in udf_delete_aext()
2293 else if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG) in udf_delete_aext()
2320 iinfo->i_lenAlloc -= (adsize * 2); in udf_delete_aext()
2337 iinfo->i_lenAlloc -= adsize; in udf_delete_aext()
2366 struct udf_inode_info *iinfo; in inode_bmap() local
2368 iinfo = UDF_I(inode); in inode_bmap()
2371 pos->block = iinfo->i_location; in inode_bmap()
2379 iinfo->i_lenExtents = lbcount; in inode_bmap()