diff options
Diffstat (limited to 'fs/verity/measure.c')
| -rw-r--r-- | fs/verity/measure.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/verity/measure.c b/fs/verity/measure.c index 5300b8d38537..f0d7b30c62db 100644 --- a/fs/verity/measure.c +++ b/fs/verity/measure.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Ioctl to get a verity file's measurement + * Ioctl to get a verity file's digest * * Copyright 2019 Google LLC */ @@ -10,12 +10,12 @@ #include <linux/uaccess.h> /** - * fsverity_ioctl_measure() - get a verity file's measurement - * @filp: file to get measurement of + * fsverity_ioctl_measure() - get a verity file's digest + * @filp: file to get digest of * @_uarg: user pointer to fsverity_digest * - * Retrieve the file measurement that the kernel is enforcing for reads from a - * verity file. See the "FS_IOC_MEASURE_VERITY" section of + * Retrieve the file digest that the kernel is enforcing for reads from a verity + * file. See the "FS_IOC_MEASURE_VERITY" section of * Documentation/filesystems/fsverity.rst for the documentation. * * Return: 0 on success, -errno on failure @@ -51,7 +51,7 @@ int fsverity_ioctl_measure(struct file *filp, void __user *_uarg) if (copy_to_user(uarg, &arg, sizeof(arg))) return -EFAULT; - if (copy_to_user(uarg->digest, vi->measurement, hash_alg->digest_size)) + if (copy_to_user(uarg->digest, vi->file_digest, hash_alg->digest_size)) return -EFAULT; return 0; |