From: Eric Biggers <ebiggers@xxxxxxxxxx> This new ioctl retrieves a file's encryption nonce, which is useful for testing. See the corresponding fs/crypto/ patch for more details. Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> --- fs/ubifs/ioctl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/ubifs/ioctl.c b/fs/ubifs/ioctl.c index d49fc04f2d7d4..3df9be2c684c3 100644 --- a/fs/ubifs/ioctl.c +++ b/fs/ubifs/ioctl.c @@ -208,6 +208,9 @@ long ubifs_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case FS_IOC_GET_ENCRYPTION_KEY_STATUS: return fscrypt_ioctl_get_key_status(file, (void __user *)arg); + case FS_IOC_GET_ENCRYPTION_NONCE: + return fscrypt_ioctl_get_nonce(file, (void __user *)arg); + default: return -ENOTTY; } @@ -230,6 +233,7 @@ long ubifs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case FS_IOC_REMOVE_ENCRYPTION_KEY: case FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS: case FS_IOC_GET_ENCRYPTION_KEY_STATUS: + case FS_IOC_GET_ENCRYPTION_NONCE: break; default: return -ENOIOCTLCMD; -- 2.25.1
