diff options
Diffstat (limited to 'fs/ecryptfs/crypto.c')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 995ae3a97d52c..90d38da20f5cb 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -461,7 +461,7 @@ out: /** * ecryptfs_decrypt_page - * @page: Page mapped from the eCryptfs inode for the file; data read + * @folio: Folio mapped from the eCryptfs inode for the file; data read * and decrypted from the lower file will be written into this * page * @@ -475,7 +475,7 @@ out: * * Returns zero on success; negative on error */ -int ecryptfs_decrypt_page(struct page *page) +int ecryptfs_decrypt_page(struct folio *folio) { struct inode *ecryptfs_inode; struct ecryptfs_crypt_stat *crypt_stat; @@ -484,13 +484,13 @@ int ecryptfs_decrypt_page(struct page *page) loff_t lower_offset; int rc = 0; - ecryptfs_inode = page->mapping->host; + ecryptfs_inode = folio->mapping->host; crypt_stat = &(ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat); BUG_ON(!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)); - lower_offset = lower_offset_for_page(crypt_stat, page); - page_virt = kmap_local_page(page); + lower_offset = lower_offset_for_page(crypt_stat, &folio->page); + page_virt = kmap_local_folio(folio, 0); rc = ecryptfs_read_lower(page_virt, lower_offset, PAGE_SIZE, ecryptfs_inode); kunmap_local(page_virt); @@ -504,6 +504,7 @@ int ecryptfs_decrypt_page(struct page *page) for (extent_offset = 0; extent_offset < (PAGE_SIZE / crypt_stat->extent_size); extent_offset++) { + struct page *page = folio_page(folio, 0); rc = crypt_extent(crypt_stat, page, page, extent_offset, DECRYPT); if (rc) { |