diff --git a/fs/crypto/Kconfig b/fs/crypto/Kconfig
index 24ed99e2eca0..738368394a32 100644
--- a/fs/crypto/Kconfig
+++ b/fs/crypto/Kconfig
@@ -15,3 +15,9 @@ config FS_ENCRYPTION
 	  efficient since it avoids caching the encrypted and
 	  decrypted pages in the page cache.  Currently Ext4,
 	  F2FS and UBIFS make use of this feature.
+
+config FS_ENCRYPTION_INLINE_CRYPT
+	bool "Enable fscrypt to use inline crypto"
+	depends on FS_ENCRYPTION && BLK_INLINE_ENCRYPTION
+	help
+	  Enables fscrypt to use inline crypto hardware if available.
diff --git a/fs/crypto/bio.c b/fs/crypto/bio.c
index b46021ebde85..0e16189e1679 100644
--- a/fs/crypto/bio.c
+++ b/fs/crypto/bio.c
@@ -24,6 +24,9 @@
 #include <linux/module.h>
 #include <linux/bio.h>
 #include <linux/namei.h>
+#include <linux/keyslot-manager.h>
+#include <linux/blkdev.h>
+#include <crypto/algapi.h>
 #include "fscrypt_private.h"
 
 static void __fscrypt_decrypt_bio(struct bio *bio, bool done)
@@ -34,7 +37,7 @@ static void __fscrypt_decrypt_bio(struct bio *bio, bool done)
 	bio_for_each_segment_all(bv, bio, iter_all) {
 		struct page *page = bv->bv_page;
 		int ret = fscrypt_decrypt_page(page->mapping->host, page,
-				PAGE_SIZE, 0, page->index);
+					       PAGE_SIZE, 0, page->index);
 
 		if (ret)
 			SetPageError(page);
@@ -94,29 +97,33 @@ EXPORT_SYMBOL(fscrypt_pullback_bio_page);
 int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,
 				sector_t pblk, unsigned int len)
 {
-	struct fscrypt_ctx *ctx;
+	struct fscrypt_ctx *ctx = NULL;
 	struct page *ciphertext_page = NULL;
 	struct bio *bio;
 	int ret, err = 0;
 
 	BUG_ON(inode->i_sb->s_blocksize != PAGE_SIZE);
 
-	ctx = fscrypt_get_ctx(GFP_NOFS);
-	if (IS_ERR(ctx))
-		return PTR_ERR(ctx);
+	if (!fscrypt_inode_is_inline_crypted(inode)) {
+		ctx = fscrypt_get_ctx(GFP_NOFS);
+		if (IS_ERR(ctx))
+			return PTR_ERR(ctx);
 
-	ciphertext_page = fscrypt_alloc_bounce_page(ctx, GFP_NOWAIT);
-	if (IS_ERR(ciphertext_page)) {
-		err = PTR_ERR(ciphertext_page);
-		goto errout;
+		ciphertext_page = fscrypt_alloc_bounce_page(ctx, GFP_NOWAIT);
+		if (IS_ERR(ciphertext_page)) {
+			err = PTR_ERR(ciphertext_page);
+			goto errout;
+		}
 	}
 
 	while (len--) {
-		err = fscrypt_do_page_crypto(inode, FS_ENCRYPT, lblk,
+		if (!fscrypt_inode_is_inline_crypted(inode)) {
+			err = fscrypt_do_page_crypto(inode, FS_ENCRYPT, lblk,
 					     ZERO_PAGE(0), ciphertext_page,
 					     PAGE_SIZE, 0, GFP_NOFS);
-		if (err)
-			goto errout;
+			if (err)
+				goto errout;
+		}
 
 		bio = bio_alloc(GFP_NOWAIT, 1);
 		if (!bio) {
@@ -127,8 +134,14 @@ int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,
 		bio->bi_iter.bi_sector =
 			pblk << (inode->i_sb->s_blocksize_bits - 9);
 		bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
-		ret = bio_add_page(bio, ciphertext_page,
-					inode->i_sb->s_blocksize, 0);
+		if (!fscrypt_inode_is_inline_crypted(inode)) {
+			ret = bio_add_page(bio, ciphertext_page,
+						inode->i_sb->s_blocksize, 0);
+		} else {
+			ret = bio_add_page(bio, ZERO_PAGE(0),
+						inode->i_sb->s_blocksize, 0);
+		}
+
 		if (ret != inode->i_sb->s_blocksize) {
 			/* should never happen! */
 			WARN_ON(1);
@@ -136,9 +149,12 @@ int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,
 			err = -EIO;
 			goto errout;
 		}
-		err = submit_bio_wait(bio);
-		if (err == 0 && bio->bi_status)
-			err = -EIO;
+		err = fscrypt_set_bio_crypt_ctx(inode, bio, pblk);
+		if (!err) {
+			err = submit_bio_wait(bio);
+			if (err == 0 && bio->bi_status)
+				err = -EIO;
+		}
 		bio_put(bio);
 		if (err)
 			goto errout;
@@ -147,7 +163,93 @@ int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,
 	}
 	err = 0;
 errout:
-	fscrypt_release_ctx(ctx);
+	if (!fscrypt_inode_is_inline_crypted(inode))
+		fscrypt_release_ctx(ctx);
 	return err;
 }
 EXPORT_SYMBOL(fscrypt_zeroout_range);
+
+#ifdef CONFIG_FS_ENCRYPTION_INLINE_CRYPT
+static enum blk_crypt_mode_num
+get_blk_crypto_alg_for_fscryptalg(u8 fscrypt_alg)
+{
+	switch (fscrypt_alg) {
+	case FS_ENCRYPTION_MODE_AES_256_XTS:
+		return BLK_ENCRYPTION_MODE_AES_256_XTS;
+	default: return -EINVAL;
+	}
+}
+
+int fscrypt_set_bio_crypt_ctx(const struct inode *inode,
+				 struct bio *bio, u64 data_unit_num)
+{
+	struct fscrypt_info *ci = inode->i_crypt_info;
+
+	/* If inode is not inline encrypted, nothing to do. */
+	if (!fscrypt_inode_is_inline_crypted(inode))
+		return 0;
+
+	return bio_crypt_set_ctx(bio, ci->ci_master_key->mk_raw,
+			get_blk_crypto_alg_for_fscryptalg(ci->ci_data_mode),
+			data_unit_num,
+			inode->i_blkbits);
+}
+EXPORT_SYMBOL(fscrypt_set_bio_crypt_ctx);
+
+void fscrypt_unset_bio_crypt_ctx(struct bio *bio)
+{
+	bio_crypt_free_ctx(bio);
+}
+EXPORT_SYMBOL(fscrypt_unset_bio_crypt_ctx);
+
+int fscrypt_evict_crypt_key(struct inode *inode)
+{
+	struct request_queue *q;
+	struct fscrypt_info *ci;
+
+	if (!inode)
+		return 0;
+
+	q = inode->i_sb->s_bdev->bd_queue;
+	ci = inode->i_crypt_info;
+
+	if (!q || !q->ksm || !ci ||
+	    !fscrypt_inode_is_inline_crypted(inode)) {
+		return 0;
+	}
+
+	return keyslot_manager_evict_key(q->ksm,
+					 ci->ci_master_key->mk_raw,
+					 get_blk_crypto_alg_for_fscryptalg(
+						ci->ci_data_mode),
+					 1 << inode->i_blkbits);
+}
+EXPORT_SYMBOL(fscrypt_evict_crypt_key);
+
+bool fscrypt_inode_crypt_mergeable(const struct inode *inode_1,
+				   const struct inode *inode_2)
+{
+	struct fscrypt_info *ci_1, *ci_2;
+	bool enc_1 = fscrypt_inode_is_inline_crypted(inode_1);
+	bool enc_2 = fscrypt_inode_is_inline_crypted(inode_2);
+
+	if (enc_1 != enc_2)
+		return false;
+
+	if (!enc_1)
+		return true;
+
+	if (inode_1 == inode_2)
+		return true;
+
+	ci_1 = inode_1->i_crypt_info;
+	ci_2 = inode_2->i_crypt_info;
+
+	return ci_1->ci_data_mode == ci_2->ci_data_mode &&
+	       crypto_memneq(ci_1->ci_master_key->mk_raw,
+			     ci_2->ci_master_key->mk_raw,
+			     ci_1->ci_master_key->mk_mode->keysize) == 0;
+}
+EXPORT_SYMBOL(fscrypt_inode_crypt_mergeable);
+
+#endif /* FS_ENCRYPTION_INLINE_CRYPT */
diff --git a/fs/crypto/crypto.c b/fs/crypto/crypto.c
index 335a362ee446..58a01889fac7 100644
--- a/fs/crypto/crypto.c
+++ b/fs/crypto/crypto.c
@@ -302,6 +302,10 @@ int fscrypt_decrypt_page(const struct inode *inode, struct page *page,
 	if (!(inode->i_sb->s_cop->flags & FS_CFLG_OWN_PAGES))
 		BUG_ON(!PageLocked(page));
 
+	/* If we have HW encryption, then this page is already decrypted */
+	if (fscrypt_inode_is_inline_crypted(inode))
+		return 0;
+
 	return fscrypt_do_page_crypto(inode, FS_DECRYPT, lblk_num, page, page,
 				      len, offs, GFP_NOFS);
 }
diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h
index 7da276159593..67a8ca058996 100644
--- a/fs/crypto/fscrypt_private.h
+++ b/fs/crypto/fscrypt_private.h
@@ -49,6 +49,17 @@ struct fscrypt_symlink_data {
 	char encrypted_path[1];
 } __packed;
 
+/* Master key referenced by FS_POLICY_FLAG_DIRECT_KEY policy */
+struct fscrypt_master_key {
+	struct hlist_node mk_node;
+	refcount_t mk_refcount;
+	const struct fscrypt_mode *mk_mode;
+	struct crypto_skcipher *mk_ctfm;
+	u8 mk_descriptor[FS_KEY_DESCRIPTOR_SIZE];
+	u8 mk_raw[FS_MAX_KEY_SIZE];
+	struct super_block *mk_sb;
+};
+
 /*
  * fscrypt_info - the "encryption key" for an inode
  *
diff --git a/fs/crypto/keyinfo.c b/fs/crypto/keyinfo.c
index dcd91a3fbe49..3a3b27b99706 100644
--- a/fs/crypto/keyinfo.c
+++ b/fs/crypto/keyinfo.c
@@ -25,6 +25,21 @@ static struct crypto_shash *essiv_hash_tfm;
 static DEFINE_HASHTABLE(fscrypt_master_keys, 6); /* 6 bits = 64 buckets */
 static DEFINE_SPINLOCK(fscrypt_master_keys_lock);
 
+#ifdef CONFIG_FS_ENCRYPTION_INLINE_CRYPT
+static inline bool flags_inline_crypted(u8 flags,
+					const struct inode *inode)
+{
+	return inode && (flags & FS_POLICY_FLAGS_INLINE_CRYPT) &&
+	       S_ISREG(inode->i_mode);
+}
+#else
+static inline bool flags_inline_crypted(u8 flags,
+					const struct inode *inode)
+{
+	return false;
+}
+#endif /* CONFIG_FS_ENCRYPTION_INLINE_CRYPT */
+
 /*
  * Key derivation function.  This generates the derived key by encrypting the
  * master key with AES-128-ECB using the inode's nonce as the AES key.
@@ -220,6 +235,9 @@ static int find_and_derive_key(const struct inode *inode,
 			memcpy(derived_key, payload->raw, mode->keysize);
 			err = 0;
 		}
+	} else if (flags_inline_crypted(ctx->flags, inode)) {
+		memcpy(derived_key, payload->raw, mode->keysize);
+		err = 0;
 	} else {
 		err = derive_key_aes(payload->raw, ctx, derived_key,
 				     mode->keysize);
@@ -269,16 +287,6 @@ allocate_skcipher_for_mode(struct fscrypt_mode *mode, const u8 *raw_key,
 	return ERR_PTR(err);
 }
 
-/* Master key referenced by FS_POLICY_FLAG_DIRECT_KEY policy */
-struct fscrypt_master_key {
-	struct hlist_node mk_node;
-	refcount_t mk_refcount;
-	const struct fscrypt_mode *mk_mode;
-	struct crypto_skcipher *mk_ctfm;
-	u8 mk_descriptor[FS_KEY_DESCRIPTOR_SIZE];
-	u8 mk_raw[FS_MAX_KEY_SIZE];
-};
-
 static void free_master_key(struct fscrypt_master_key *mk)
 {
 	if (mk) {
@@ -287,13 +295,15 @@ static void free_master_key(struct fscrypt_master_key *mk)
 	}
 }
 
-static void put_master_key(struct fscrypt_master_key *mk)
+static void put_master_key(struct fscrypt_master_key *mk,
+			   struct inode *inode)
 {
 	if (!refcount_dec_and_lock(&mk->mk_refcount, &fscrypt_master_keys_lock))
 		return;
 	hash_del(&mk->mk_node);
 	spin_unlock(&fscrypt_master_keys_lock);
 
+	fscrypt_evict_crypt_key(inode);
 	free_master_key(mk);
 }
 
@@ -306,7 +316,9 @@ static void put_master_key(struct fscrypt_master_key *mk)
 static struct fscrypt_master_key *
 find_or_insert_master_key(struct fscrypt_master_key *to_insert,
 			  const u8 *raw_key, const struct fscrypt_mode *mode,
-			  const struct fscrypt_info *ci)
+			  const struct fscrypt_info *ci,
+			  bool should_have_ctfm,
+			  struct super_block *sb)
 {
 	unsigned long hash_key;
 	struct fscrypt_master_key *mk;
@@ -329,6 +341,10 @@ find_or_insert_master_key(struct fscrypt_master_key *to_insert,
 			continue;
 		if (crypto_memneq(raw_key, mk->mk_raw, mode->keysize))
 			continue;
+		if (should_have_ctfm != (bool)mk->mk_ctfm)
+			continue;
+		if (sb != mk->mk_sb)
+			continue;
 		/* using existing tfm with same (descriptor, mode, raw_key) */
 		refcount_inc(&mk->mk_refcount);
 		spin_unlock(&fscrypt_master_keys_lock);
@@ -348,9 +364,11 @@ fscrypt_get_master_key(const struct fscrypt_info *ci, struct fscrypt_mode *mode,
 {
 	struct fscrypt_master_key *mk;
 	int err;
+	bool inline_crypted = flags_inline_crypted(ci->ci_flags, inode);
 
 	/* Is there already a tfm for this key? */
-	mk = find_or_insert_master_key(NULL, raw_key, mode, ci);
+	mk = find_or_insert_master_key(NULL, raw_key, mode, ci, !inline_crypted,
+				       inode->i_sb);
 	if (mk)
 		return mk;
 
@@ -360,17 +378,21 @@ fscrypt_get_master_key(const struct fscrypt_info *ci, struct fscrypt_mode *mode,
 		return ERR_PTR(-ENOMEM);
 	refcount_set(&mk->mk_refcount, 1);
 	mk->mk_mode = mode;
-	mk->mk_ctfm = allocate_skcipher_for_mode(mode, raw_key, inode);
-	if (IS_ERR(mk->mk_ctfm)) {
-		err = PTR_ERR(mk->mk_ctfm);
-		mk->mk_ctfm = NULL;
-		goto err_free_mk;
+	if (!inline_crypted) {
+		mk->mk_ctfm = allocate_skcipher_for_mode(mode, raw_key, inode);
+		if (IS_ERR(mk->mk_ctfm)) {
+			err = PTR_ERR(mk->mk_ctfm);
+			mk->mk_ctfm = NULL;
+			goto err_free_mk;
+		}
 	}
 	memcpy(mk->mk_descriptor, ci->ci_master_key_descriptor,
 	       FS_KEY_DESCRIPTOR_SIZE);
 	memcpy(mk->mk_raw, raw_key, mode->keysize);
+	mk->mk_sb = inode->i_sb;
 
-	return find_or_insert_master_key(mk, raw_key, mode, ci);
+	return find_or_insert_master_key(mk, raw_key, mode, ci, !inline_crypted,
+					 inode->i_sb);
 
 err_free_mk:
 	free_master_key(mk);
@@ -456,7 +478,8 @@ static int setup_crypto_transform(struct fscrypt_info *ci,
 	struct crypto_skcipher *ctfm;
 	int err;
 
-	if (ci->ci_flags & FS_POLICY_FLAG_DIRECT_KEY) {
+	if ((ci->ci_flags & FS_POLICY_FLAG_DIRECT_KEY) ||
+	    flags_inline_crypted(ci->ci_flags, inode)) {
 		mk = fscrypt_get_master_key(ci, mode, raw_key, inode);
 		if (IS_ERR(mk))
 			return PTR_ERR(mk);
@@ -486,13 +509,13 @@ static int setup_crypto_transform(struct fscrypt_info *ci,
 	return 0;
 }
 
-static void put_crypt_info(struct fscrypt_info *ci)
+static void put_crypt_info(struct fscrypt_info *ci, struct inode *inode)
 {
 	if (!ci)
 		return;
 
 	if (ci->ci_master_key) {
-		put_master_key(ci->ci_master_key);
+		put_master_key(ci->ci_master_key, inode);
 	} else {
 		crypto_free_skcipher(ci->ci_ctfm);
 		crypto_free_cipher(ci->ci_essiv_tfm);
@@ -577,7 +600,7 @@ int fscrypt_get_encryption_info(struct inode *inode)
 out:
 	if (res == -ENOKEY)
 		res = 0;
-	put_crypt_info(crypt_info);
+	put_crypt_info(crypt_info, NULL);
 	kzfree(raw_key);
 	return res;
 }
@@ -591,7 +614,7 @@ EXPORT_SYMBOL(fscrypt_get_encryption_info);
  */
 void fscrypt_put_encryption_info(struct inode *inode)
 {
-	put_crypt_info(inode->i_crypt_info);
+	put_crypt_info(inode->i_crypt_info, inode);
 	inode->i_crypt_info = NULL;
 }
 EXPORT_SYMBOL(fscrypt_put_encryption_info);
@@ -610,3 +633,26 @@ void fscrypt_free_inode(struct inode *inode)
 	}
 }
 EXPORT_SYMBOL(fscrypt_free_inode);
+
+#ifdef CONFIG_FS_ENCRYPTION_INLINE_CRYPT
+bool fscrypt_inode_is_inline_crypted(const struct inode *inode)
+{
+	struct fscrypt_info *ci;
+
+	if (!inode)
+		return false;
+	ci = inode->i_crypt_info;
+
+	return ci && flags_inline_crypted(ci->ci_flags, inode);
+}
+EXPORT_SYMBOL(fscrypt_inode_is_inline_crypted);
+
+#endif /* CONFIG_FS_ENCRYPTION_INLINE_CRYPT */
+
+bool fscrypt_needs_fs_layer_crypto(const struct inode *inode)
+{
+	return IS_ENCRYPTED(inode) && S_ISREG(inode->i_mode) &&
+	       !fscrypt_inode_is_inline_crypted(inode);
+}
+EXPORT_SYMBOL(fscrypt_needs_fs_layer_crypto);
+
diff --git a/fs/crypto/policy.c b/fs/crypto/policy.c
index d536889ac31b..7bcf5cc0d20d 100644
--- a/fs/crypto/policy.c
+++ b/fs/crypto/policy.c
@@ -36,6 +36,7 @@ static int create_encryption_context_from_policy(struct inode *inode,
 	struct fscrypt_context ctx;
 
 	ctx.format = FS_ENCRYPTION_CONTEXT_FORMAT_V1;
+
 	memcpy(ctx.master_key_descriptor, policy->master_key_descriptor,
 					FS_KEY_DESCRIPTOR_SIZE);
 
@@ -46,8 +47,17 @@ static int create_encryption_context_from_policy(struct inode *inode,
 	if (policy->flags & ~FS_POLICY_FLAGS_VALID)
 		return -EINVAL;
 
+	/*
+	 * TODO: expose inline encryption via some toggleable knob
+	 * instead of as a policy?
+	 */
+	if (!inode->i_sb->s_cop->inline_crypt_supp &&
+	    (policy->flags & FS_POLICY_FLAGS_INLINE_CRYPT))
+		return -EINVAL;
+
 	ctx.contents_encryption_mode = policy->contents_encryption_mode;
 	ctx.filenames_encryption_mode = policy->filenames_encryption_mode;
+
 	ctx.flags = policy->flags;
 	BUILD_BUG_ON(sizeof(ctx.nonce) != FS_KEY_DERIVATION_NONCE_SIZE);
 	get_random_bytes(ctx.nonce, FS_KEY_DERIVATION_NONCE_SIZE);
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h
index f7680ef1abd2..ea205aa8a24a 100644
--- a/include/linux/fscrypt.h
+++ b/include/linux/fscrypt.h
@@ -61,6 +61,7 @@ struct fscrypt_operations {
 	bool (*dummy_context)(struct inode *);
 	bool (*empty_dir)(struct inode *);
 	unsigned int max_namelen;
+	bool inline_crypt_supp;
 };
 
 struct fscrypt_ctx {
@@ -129,6 +130,23 @@ extern int fscrypt_inherit_context(struct inode *, struct inode *,
 extern int fscrypt_get_encryption_info(struct inode *);
 extern void fscrypt_put_encryption_info(struct inode *);
 extern void fscrypt_free_inode(struct inode *);
+extern bool fscrypt_needs_fs_layer_crypto(const struct inode *inode);
+
+#ifdef CONFIG_FS_ENCRYPTION_INLINE_CRYPT
+extern bool fscrypt_inode_is_inline_crypted(const struct inode *inode);
+extern bool fscrypt_inode_crypt_mergeable(const struct inode *inode_1,
+					  const struct inode *inode_2);
+#else
+static inline bool fscrypt_inode_is_inline_crypted(const struct inode *inode)
+{
+	return false;
+}
+static inline bool fscrypt_inode_crypt_mergeable(const struct inode *inode_1,
+						 const struct inode *inode_2)
+{
+	return true;
+}
+#endif /* CONFIG_FS_ENCRYPTION_INLINE_CRYPT */
 
 /* fname.c */
 extern int fscrypt_setup_filename(struct inode *, const struct qstr *,
@@ -226,6 +244,25 @@ extern void fscrypt_enqueue_decrypt_bio(struct fscrypt_ctx *ctx,
 extern void fscrypt_pullback_bio_page(struct page **, bool);
 extern int fscrypt_zeroout_range(const struct inode *, pgoff_t, sector_t,
 				 unsigned int);
+#ifdef CONFIG_FS_ENCRYPTION_INLINE_CRYPT
+extern int fscrypt_set_bio_crypt_ctx(const struct inode *inode,
+				     struct bio *bio, u64 data_unit_num);
+extern void fscrypt_unset_bio_crypt_ctx(struct bio *bio);
+extern int fscrypt_evict_crypt_key(struct inode *inode);
+#else
+static inline int fscrypt_set_bio_crypt_ctx(const struct inode *inode,
+					    struct bio *bio, u64 data_unit_num)
+{
+	return 0;
+}
+
+static inline void fscrypt_unset_bio_crypt_ctx(struct bio *bio) { }
+
+static inline int fscrypt_evict_crypt_key(struct inode *inode)
+{
+	return 0;
+}
+#endif
 
 /* hooks.c */
 extern int fscrypt_file_open(struct inode *inode, struct file *filp);
@@ -351,6 +388,17 @@ static inline void fscrypt_free_inode(struct inode *inode)
 {
 }
 
+static inline bool fscrypt_inode_is_inline_crypted(const struct inode *inode)
+{
+	return false;
+}
+
+static inline bool fscrypt_inode_crypt_mergeable(const struct inode *inode_1,
+						 const struct inode *inode_2)
+{
+	return true;
+}
+
  /* fname.c */
 static inline int fscrypt_setup_filename(struct inode *dir,
 					 const struct qstr *iname,
@@ -421,6 +469,20 @@ static inline int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,
 	return -EOPNOTSUPP;
 }
 
+static inline int fscrypt_set_bio_crypt_ctx(const struct inode *inode,
+					    struct bio *bio,
+					    u64 data_unit_num)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline void fscrypt_unset_bio_crypt_ctx(struct bio *bio) { }
+
+static inline int fscrypt_evict_crypt_key(struct inode *inode)
+{
+	return 0;
+}
+
 /* hooks.c */
 
 static inline int fscrypt_file_open(struct inode *inode, struct file *filp)
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index 59c71fa8c553..ec5a9913886c 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -224,7 +224,8 @@ struct fsxattr {
 #define FS_POLICY_FLAGS_PAD_32		0x03
 #define FS_POLICY_FLAGS_PAD_MASK	0x03
 #define FS_POLICY_FLAG_DIRECT_KEY	0x04	/* use master key directly */
-#define FS_POLICY_FLAGS_VALID		0x07
+#define FS_POLICY_FLAGS_INLINE_CRYPT	0x08
+#define FS_POLICY_FLAGS_VALID		0x0F
 
 /* Encryption algorithms */
 #define FS_ENCRYPTION_MODE_INVALID		0
