diff options
Diffstat (limited to 'fs/verity')
| -rw-r--r-- | fs/verity/open.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/fs/verity/open.c b/fs/verity/open.c index 81ff94442f7b..673d6db9abdf 100644 --- a/fs/verity/open.c +++ b/fs/verity/open.c @@ -325,24 +325,8 @@ out_free_desc: return err; } -/** - * fsverity_file_open() - prepare to open a verity file - * @inode: the inode being opened - * @filp: the struct file being set up - * - * When opening a verity file, deny the open if it is for writing. Otherwise, - * set up the inode's ->i_verity_info if not already done. - * - * When combined with fscrypt, this must be called after fscrypt_file_open(). - * Otherwise, we won't have the key set up to decrypt the verity metadata. - * - * Return: 0 on success, -errno on failure - */ -int fsverity_file_open(struct inode *inode, struct file *filp) +int __fsverity_file_open(struct inode *inode, struct file *filp) { - if (!IS_VERITY(inode)) - return 0; - if (filp->f_mode & FMODE_WRITE) { pr_debug("Denying opening verity file (ino %lu) for write\n", inode->i_ino); @@ -351,7 +335,7 @@ int fsverity_file_open(struct inode *inode, struct file *filp) return ensure_verity_info(inode); } -EXPORT_SYMBOL_GPL(fsverity_file_open); +EXPORT_SYMBOL_GPL(__fsverity_file_open); /** * fsverity_prepare_setattr() - prepare to change a verity inode's attributes |