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-rw-r--r--fs/ext4/ext4_crypto.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ext4/ext4_crypto.h b/fs/ext4/ext4_crypto.h
index e28cc5aab04a..55bf6a1ad737 100644
--- a/fs/ext4/ext4_crypto.h
+++ b/fs/ext4/ext4_crypto.h
@@ -131,6 +131,10 @@ static inline int ext4_encryption_key_size(int mode)
return EXT4_AES_256_CTS_KEY_SIZE;
case EXT4_ENCRYPTION_MODE_AES_256_HEH:
return EXT4_AES_256_HEH_KEY_SIZE;
+ case EXT4_ENCRYPTION_MODE_SPECK128_256_XTS:
+ return 64;
+ case EXT4_ENCRYPTION_MODE_SPECK128_256_CTS:
+ return 32;
default:
BUG();
}