diff options
Diffstat (limited to 'fs/udf/inode.c')
| -rw-r--r-- | fs/udf/inode.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 99d297b667ce1..415f1186d250f 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -150,8 +150,8 @@ void udf_evict_inode(struct inode *inode) truncate_inode_pages_final(&inode->i_data); invalidate_inode_buffers(inode); clear_inode(inode); - kfree(iinfo->i_ext.i_data); - iinfo->i_ext.i_data = NULL; + kfree(iinfo->i_data); + iinfo->i_data = NULL; udf_clear_extent_cache(inode); if (want_delete) { udf_free_inode(inode); @@ -278,14 +278,14 @@ int udf_expand_file_adinicb(struct inode *inode) kaddr = kmap_atomic(page); memset(kaddr + iinfo->i_lenAlloc, 0x00, PAGE_SIZE - iinfo->i_lenAlloc); - memcpy(kaddr, iinfo->i_ext.i_data + iinfo->i_lenEAttr, + memcpy(kaddr, iinfo->i_data + iinfo->i_lenEAttr, iinfo->i_lenAlloc); flush_dcache_page(page); SetPageUptodate(page); kunmap_atomic(kaddr); } down_write(&iinfo->i_data_sem); - memset(iinfo->i_ext.i_data + iinfo->i_lenEAttr, 0x00, + memset(iinfo->i_data + iinfo->i_lenEAttr, 0x00, iinfo->i_lenAlloc); iinfo->i_lenAlloc = 0; if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_USE_SHORT_AD)) @@ -303,8 +303,7 @@ int udf_expand_file_adinicb(struct inode *inode) lock_page(page); down_write(&iinfo->i_data_sem); kaddr = kmap_atomic(page); - memcpy(iinfo->i_ext.i_data + iinfo->i_lenEAttr, kaddr, - inode->i_size); + memcpy(iinfo->i_data + iinfo->i_lenEAttr, kaddr, inode->i_size); kunmap_atomic(kaddr); unlock_page(page); iinfo->i_alloc_type = ICBTAG_FLAG_AD_IN_ICB; @@ -392,8 +391,7 @@ struct buffer_head *udf_expand_dir_adinicb(struct inode *inode, } mark_buffer_dirty_inode(dbh, inode); - memset(iinfo->i_ext.i_data + iinfo->i_lenEAttr, 0, - iinfo->i_lenAlloc); + memset(iinfo->i_data + iinfo->i_lenEAttr, 0, iinfo->i_lenAlloc); iinfo->i_lenAlloc = 0; eloc.logicalBlockNum = *block; eloc.partitionReferenceNum = @@ -1241,7 +1239,7 @@ set_size: if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) { down_write(&iinfo->i_data_sem); udf_clear_extent_cache(inode); - memset(iinfo->i_ext.i_data + iinfo->i_lenEAttr + newsize, + memset(iinfo->i_data + iinfo->i_lenEAttr + newsize, 0x00, bsize - newsize - udf_file_entry_alloc_offset(inode)); iinfo->i_lenAlloc = newsize; @@ -1390,7 +1388,7 @@ reread: sizeof(struct extendedFileEntry)); if (ret) goto out; - memcpy(iinfo->i_ext.i_data, + memcpy(iinfo->i_data, bh->b_data + sizeof(struct extendedFileEntry), bs - sizeof(struct extendedFileEntry)); } else if (fe->descTag.tagIdent == cpu_to_le16(TAG_IDENT_FE)) { @@ -1399,7 +1397,7 @@ reread: ret = udf_alloc_i_data(inode, bs - sizeof(struct fileEntry)); if (ret) goto out; - memcpy(iinfo->i_ext.i_data, + memcpy(iinfo->i_data, bh->b_data + sizeof(struct fileEntry), bs - sizeof(struct fileEntry)); } else if (fe->descTag.tagIdent == cpu_to_le16(TAG_IDENT_USE)) { @@ -1412,7 +1410,7 @@ reread: sizeof(struct unallocSpaceEntry)); if (ret) goto out; - memcpy(iinfo->i_ext.i_data, + memcpy(iinfo->i_data, bh->b_data + sizeof(struct unallocSpaceEntry), bs - sizeof(struct unallocSpaceEntry)); return 0; @@ -1591,8 +1589,8 @@ out: static int udf_alloc_i_data(struct inode *inode, size_t size) { struct udf_inode_info *iinfo = UDF_I(inode); - iinfo->i_ext.i_data = kmalloc(size, GFP_KERNEL); - if (!iinfo->i_ext.i_data) + iinfo->i_data = kmalloc(size, GFP_KERNEL); + if (!iinfo->i_data) return -ENOMEM; return 0; } @@ -1666,7 +1664,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) use->lengthAllocDescs = cpu_to_le32(iinfo->i_lenAlloc); memcpy(bh->b_data + sizeof(struct unallocSpaceEntry), - iinfo->i_ext.i_data, inode->i_sb->s_blocksize - + iinfo->i_data, inode->i_sb->s_blocksize - sizeof(struct unallocSpaceEntry)); use->descTag.tagIdent = cpu_to_le16(TAG_IDENT_USE); crclen = sizeof(struct unallocSpaceEntry); @@ -1735,7 +1733,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) if (iinfo->i_efe == 0) { memcpy(bh->b_data + sizeof(struct fileEntry), - iinfo->i_ext.i_data, + iinfo->i_data, inode->i_sb->s_blocksize - sizeof(struct fileEntry)); fe->logicalBlocksRecorded = cpu_to_le64(lb_recorded); @@ -1754,7 +1752,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) crclen = sizeof(struct fileEntry); } else { memcpy(bh->b_data + sizeof(struct extendedFileEntry), - iinfo->i_ext.i_data, + iinfo->i_data, inode->i_sb->s_blocksize - sizeof(struct extendedFileEntry)); efe->objectSize = @@ -2050,7 +2048,7 @@ void udf_write_aext(struct inode *inode, struct extent_position *epos, struct udf_inode_info *iinfo = UDF_I(inode); if (!epos->bh) - ptr = iinfo->i_ext.i_data + epos->offset - + ptr = iinfo->i_data + epos->offset - udf_file_entry_alloc_offset(inode) + iinfo->i_lenEAttr; else @@ -2142,7 +2140,7 @@ int8_t udf_current_aext(struct inode *inode, struct extent_position *epos, if (!epos->bh) { if (!epos->offset) epos->offset = udf_file_entry_alloc_offset(inode); - ptr = iinfo->i_ext.i_data + epos->offset - + ptr = iinfo->i_data + epos->offset - udf_file_entry_alloc_offset(inode) + iinfo->i_lenEAttr; alen = udf_file_entry_alloc_offset(inode) + |