95 	const struct inode *inode = ci->ci_inode;  in fscrypt_select_encryption_impl()  local
96 	struct super_block *sb = inode->i_sb;  in fscrypt_select_encryption_impl()
103 	if (!S_ISREG(inode->i_mode))  in fscrypt_select_encryption_impl()
157 	const struct inode *inode = ci->ci_inode;  in fscrypt_prepare_inline_crypt_key()  local
158 	struct super_block *sb = inode->i_sb;  in fscrypt_prepare_inline_crypt_key()
173 		fscrypt_err(inode, "error %d initializing blk-crypto key", err);  in fscrypt_prepare_inline_crypt_key()
190 		fscrypt_err(inode, "error %d starting to use blk-crypto", err);  in fscrypt_prepare_inline_crypt_key()
229 bool __fscrypt_inode_uses_inline_crypto(const struct inode *inode)  in __fscrypt_inode_uses_inline_crypto()  argument
231 	return inode->i_crypt_info->ci_inlinecrypt;  in __fscrypt_inode_uses_inline_crypto()
265 void fscrypt_set_bio_crypt_ctx(struct bio *bio, const struct inode *inode,  in fscrypt_set_bio_crypt_ctx()  argument
271 	if (!fscrypt_inode_uses_inline_crypto(inode))  in fscrypt_set_bio_crypt_ctx()
273 	ci = inode->i_crypt_info;  in fscrypt_set_bio_crypt_ctx()
282 				      const struct inode **inode_ret,  in bh_get_inode_and_lblk_num()
287 	const struct inode *inode;  in bh_get_inode_and_lblk_num()  local
296 	inode = mapping->host;  in bh_get_inode_and_lblk_num()
298 	*inode_ret = inode;  in bh_get_inode_and_lblk_num()
299 	*lblk_num_ret = ((u64)page->index << (PAGE_SHIFT - inode->i_blkbits)) +  in bh_get_inode_and_lblk_num()
300 			(bh_offset(bh) >> inode->i_blkbits);  in bh_get_inode_and_lblk_num()
318 	const struct inode *inode;  in fscrypt_set_bio_crypt_ctx_bh()  local
321 	if (bh_get_inode_and_lblk_num(first_bh, &inode, &first_lblk))  in fscrypt_set_bio_crypt_ctx_bh()
322 		fscrypt_set_bio_crypt_ctx(bio, inode, first_lblk, gfp_mask);  in fscrypt_set_bio_crypt_ctx_bh()
347 bool fscrypt_mergeable_bio(struct bio *bio, const struct inode *inode,  in fscrypt_mergeable_bio()  argument
353 	if (!!bc != fscrypt_inode_uses_inline_crypto(inode))  in fscrypt_mergeable_bio()
363 	if (bc->bc_key != inode->i_crypt_info->ci_enc_key.blk_key)  in fscrypt_mergeable_bio()
366 	fscrypt_generate_dun(inode->i_crypt_info, next_lblk, next_dun);  in fscrypt_mergeable_bio()
384 	const struct inode *inode;  in fscrypt_mergeable_bio_bh()  local
387 	if (!bh_get_inode_and_lblk_num(next_bh, &inode, &next_lblk))  in fscrypt_mergeable_bio_bh()
390 	return fscrypt_mergeable_bio(bio, inode, next_lblk);  in fscrypt_mergeable_bio_bh()
406 bool fscrypt_dio_supported(struct inode *inode)  in fscrypt_dio_supported()  argument
411 	if (!fscrypt_needs_contents_encryption(inode))  in fscrypt_dio_supported()
425 	err = fscrypt_require_key(inode);  in fscrypt_dio_supported()
433 	return fscrypt_inode_uses_inline_crypto(inode);  in fscrypt_dio_supported()
457 u64 fscrypt_limit_io_blocks(const struct inode *inode, u64 lblk, u64 nr_blocks)  in fscrypt_limit_io_blocks()  argument
462 	if (!fscrypt_inode_uses_inline_crypto(inode))  in fscrypt_limit_io_blocks()
468 	ci = inode->i_crypt_info;  in fscrypt_limit_io_blocks()