diff options
Diffstat (limited to 'fs/ext4/verity.c')
| -rw-r--r-- | fs/ext4/verity.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/ext4/verity.c b/fs/ext4/verity.c index 2f37e1ea3955..415d9c4d8a32 100644 --- a/fs/ext4/verity.c +++ b/fs/ext4/verity.c @@ -76,17 +76,17 @@ static int pagecache_write(struct inode *inode, const void *buf, size_t count, while (count) { size_t n = min_t(size_t, count, PAGE_SIZE - offset_in_page(pos)); - struct page *page; + struct folio *folio; void *fsdata = NULL; int res; - res = aops->write_begin(NULL, mapping, pos, n, &page, &fsdata); + res = aops->write_begin(NULL, mapping, pos, n, &folio, &fsdata); if (res) return res; - memcpy_to_page(page, offset_in_page(pos), buf, n); + memcpy_to_folio(folio, offset_in_folio(folio, pos), buf, n); - res = aops->write_end(NULL, mapping, pos, n, n, page, fsdata); + res = aops->write_end(NULL, mapping, pos, n, n, folio, fsdata); if (res < 0) return res; if (res != n) @@ -302,7 +302,7 @@ static int ext4_get_verity_descriptor_location(struct inode *inode, end_lblk = le32_to_cpu(last_extent->ee_block) + ext4_ext_get_actual_len(last_extent); - desc_size_pos = (u64)end_lblk << inode->i_blkbits; + desc_size_pos = EXT4_LBLK_TO_B(inode, end_lblk); ext4_free_ext_path(path); if (desc_size_pos < sizeof(desc_size_disk)) @@ -389,6 +389,8 @@ static int ext4_write_merkle_tree_block(struct inode *inode, const void *buf, } const struct fsverity_operations ext4_verityops = { + .inode_info_offs = (int)offsetof(struct ext4_inode_info, i_verity_info) - + (int)offsetof(struct ext4_inode_info, vfs_inode), .begin_enable_verity = ext4_begin_enable_verity, .end_enable_verity = ext4_end_enable_verity, .get_verity_descriptor = ext4_get_verity_descriptor, |