diff options
Diffstat (limited to 'fs/udf/inode.c')
| -rw-r--r-- | fs/udf/inode.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 7699df7b3198..7d7528008359 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1358,6 +1358,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) iinfo->i_unique = le64_to_cpu(fe->uniqueID); iinfo->i_lenEAttr = le32_to_cpu(fe->lengthExtendedAttr); iinfo->i_lenAlloc = le32_to_cpu(fe->lengthAllocDescs); + iinfo->i_checkpoint = le32_to_cpu(fe->checkpoint); offset = sizeof(struct fileEntry) + iinfo->i_lenEAttr; } else { inode->i_blocks = le64_to_cpu(efe->logicalBlocksRecorded) << @@ -1379,6 +1380,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) iinfo->i_unique = le64_to_cpu(efe->uniqueID); iinfo->i_lenEAttr = le32_to_cpu(efe->lengthExtendedAttr); iinfo->i_lenAlloc = le32_to_cpu(efe->lengthAllocDescs); + iinfo->i_checkpoint = le32_to_cpu(efe->checkpoint); offset = sizeof(struct extendedFileEntry) + iinfo->i_lenEAttr; } @@ -1495,6 +1497,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) struct buffer_head *bh = NULL; struct fileEntry *fe; struct extendedFileEntry *efe; + uint64_t lb_recorded; uint32_t udfperms; uint16_t icbflags; uint16_t crclen; @@ -1589,13 +1592,18 @@ static int udf_update_inode(struct inode *inode, int do_sync) dsea->minorDeviceIdent = cpu_to_le32(iminor(inode)); } + if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) + lb_recorded = 0; /* No extents => no blocks! */ + else + lb_recorded = + (inode->i_blocks + (1 << (blocksize_bits - 9)) - 1) >> + (blocksize_bits - 9); + if (iinfo->i_efe == 0) { memcpy(bh->b_data + sizeof(struct fileEntry), iinfo->i_ext.i_data, inode->i_sb->s_blocksize - sizeof(struct fileEntry)); - fe->logicalBlocksRecorded = cpu_to_le64( - (inode->i_blocks + (1 << (blocksize_bits - 9)) - 1) >> - (blocksize_bits - 9)); + fe->logicalBlocksRecorded = cpu_to_le64(lb_recorded); udf_time_to_disk_stamp(&fe->accessTime, inode->i_atime); udf_time_to_disk_stamp(&fe->modificationTime, inode->i_mtime); @@ -1607,6 +1615,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) fe->uniqueID = cpu_to_le64(iinfo->i_unique); fe->lengthExtendedAttr = cpu_to_le32(iinfo->i_lenEAttr); fe->lengthAllocDescs = cpu_to_le32(iinfo->i_lenAlloc); + fe->checkpoint = cpu_to_le32(iinfo->i_checkpoint); fe->descTag.tagIdent = cpu_to_le16(TAG_IDENT_FE); crclen = sizeof(struct fileEntry); } else { @@ -1615,9 +1624,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) inode->i_sb->s_blocksize - sizeof(struct extendedFileEntry)); efe->objectSize = cpu_to_le64(inode->i_size); - efe->logicalBlocksRecorded = cpu_to_le64( - (inode->i_blocks + (1 << (blocksize_bits - 9)) - 1) >> - (blocksize_bits - 9)); + efe->logicalBlocksRecorded = cpu_to_le64(lb_recorded); if (iinfo->i_crtime.tv_sec > inode->i_atime.tv_sec || (iinfo->i_crtime.tv_sec == inode->i_atime.tv_sec && @@ -1646,6 +1653,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) efe->uniqueID = cpu_to_le64(iinfo->i_unique); efe->lengthExtendedAttr = cpu_to_le32(iinfo->i_lenEAttr); efe->lengthAllocDescs = cpu_to_le32(iinfo->i_lenAlloc); + efe->checkpoint = cpu_to_le32(iinfo->i_checkpoint); efe->descTag.tagIdent = cpu_to_le16(TAG_IDENT_EFE); crclen = sizeof(struct extendedFileEntry); } |