diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/inode.c | 6 | ||||
| -rw-r--r-- | fs/ext4/readpage.c | 3 | ||||
| -rw-r--r-- | fs/ext4/super.c | 5 | ||||
| -rw-r--r-- | fs/ext4/verity.c | 6 |
4 files changed, 8 insertions, 12 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index be664dc9b991..b936ee3af51e 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1136,7 +1136,8 @@ static int ext4_block_write_begin(struct page *page, loff_t pos, unsigned len, for (i = 0; i < nr_wait; i++) { int err2; - err2 = fscrypt_decrypt_pagecache_blocks(page, blocksize, + err2 = fscrypt_decrypt_pagecache_blocks(page_folio(page), + blocksize, bh_offset(wait[i])); if (err2) { clear_buffer_uptodate(wait[i]); @@ -3858,7 +3859,8 @@ static int __ext4_block_zero_page_range(handle_t *handle, if (fscrypt_inode_uses_fs_layer_crypto(inode)) { /* We expect the key to be set. */ BUG_ON(!fscrypt_has_encryption_key(inode)); - err = fscrypt_decrypt_pagecache_blocks(page, blocksize, + err = fscrypt_decrypt_pagecache_blocks(page_folio(page), + blocksize, bh_offset(bh)); if (err) { clear_buffer_uptodate(bh); diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index d5266932ce6c..c61dc8a7c014 100644 --- a/fs/ext4/readpage.c +++ b/fs/ext4/readpage.c @@ -211,8 +211,7 @@ static void ext4_set_bio_post_read_ctx(struct bio *bio, static inline loff_t ext4_readpage_limit(struct inode *inode) { - if (IS_ENABLED(CONFIG_FS_VERITY) && - (IS_VERITY(inode) || ext4_verity_in_progress(inode))) + if (IS_ENABLED(CONFIG_FS_VERITY) && IS_VERITY(inode)) return inode->i_sb->s_maxbytes; return i_size_read(inode); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 260bbab25db3..2ae46d11aa30 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -5325,11 +5325,6 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb) } } - if (ext4_has_feature_verity(sb) && sb->s_blocksize != PAGE_SIZE) { - ext4_msg(sb, KERN_ERR, "Unsupported blocksize for fs-verity"); - goto failed_mount_wq; - } - /* * Get the # of file system overhead blocks from the * superblock if present. diff --git a/fs/ext4/verity.c b/fs/ext4/verity.c index 30e3b65798b5..e4da1704438e 100644 --- a/fs/ext4/verity.c +++ b/fs/ext4/verity.c @@ -381,11 +381,11 @@ static struct page *ext4_read_merkle_tree_page(struct inode *inode, } static int ext4_write_merkle_tree_block(struct inode *inode, const void *buf, - u64 index, int log_blocksize) + u64 pos, unsigned int size) { - loff_t pos = ext4_verity_metadata_pos(inode) + (index << log_blocksize); + pos += ext4_verity_metadata_pos(inode); - return pagecache_write(inode, buf, 1 << log_blocksize, pos); + return pagecache_write(inode, buf, size, pos); } const struct fsverity_operations ext4_verityops = { |