diff options
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 0a5faf21dd4d..d2ca4b71cb53 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -382,7 +382,8 @@ static loff_t f2fs_seek_block(struct file *file, loff_t offset, int whence) dn.ofs_in_node++, pgofs++, data_ofs = (loff_t)pgofs << PAGE_SHIFT) { block_t blkaddr; - blkaddr = datablock_addr(dn.node_page, dn.ofs_in_node); + blkaddr = datablock_addr(dn.inode, + dn.node_page, dn.ofs_in_node); if (__found_offset(blkaddr, dirty, pgofs, whence)) { f2fs_put_dnode(&dn); @@ -467,9 +468,13 @@ int truncate_data_blocks_range(struct dnode_of_data *dn, int count) struct f2fs_node *raw_node; int nr_free = 0, ofs = dn->ofs_in_node, len = count; __le32 *addr; + int base = 0; + + if (IS_INODE(dn->node_page) && f2fs_has_extra_attr(dn->inode)) + base = get_extra_isize(dn->inode); raw_node = F2FS_NODE(dn->node_page); - addr = blkaddr_in_node(raw_node) + ofs; + addr = blkaddr_in_node(raw_node) + base + ofs; for (; count > 0; count--, addr++, dn->ofs_in_node++) { block_t blkaddr = le32_to_cpu(*addr); @@ -927,7 +932,8 @@ next_dnode: done = min((pgoff_t)ADDRS_PER_PAGE(dn.node_page, inode) - dn.ofs_in_node, len); for (i = 0; i < done; i++, blkaddr++, do_replace++, dn.ofs_in_node++) { - *blkaddr = datablock_addr(dn.node_page, dn.ofs_in_node); + *blkaddr = datablock_addr(dn.inode, + dn.node_page, dn.ofs_in_node); if (!is_checkpointed_data(sbi, *blkaddr)) { if (test_opt(sbi, LFS)) { @@ -1003,8 +1009,8 @@ static int __clone_blkaddrs(struct inode *src_inode, struct inode *dst_inode, ADDRS_PER_PAGE(dn.node_page, dst_inode) - dn.ofs_in_node, len - i); do { - dn.data_blkaddr = datablock_addr(dn.node_page, - dn.ofs_in_node); + dn.data_blkaddr = datablock_addr(dn.inode, + dn.node_page, dn.ofs_in_node); truncate_data_blocks_range(&dn, 1); if (do_replace[i]) { @@ -1173,7 +1179,8 @@ static int f2fs_do_zero_range(struct dnode_of_data *dn, pgoff_t start, int ret; for (; index < end; index++, dn->ofs_in_node++) { - if (datablock_addr(dn->node_page, dn->ofs_in_node) == NULL_ADDR) + if (datablock_addr(dn->inode, dn->node_page, + dn->ofs_in_node) == NULL_ADDR) count++; } @@ -1184,8 +1191,8 @@ static int f2fs_do_zero_range(struct dnode_of_data *dn, pgoff_t start, dn->ofs_in_node = ofs_in_node; for (index = start; index < end; index++, dn->ofs_in_node++) { - dn->data_blkaddr = - datablock_addr(dn->node_page, dn->ofs_in_node); + dn->data_blkaddr = datablock_addr(dn->inode, + dn->node_page, dn->ofs_in_node); /* * reserve_new_blocks will not guarantee entire block * allocation. |