diff options
Diffstat (limited to 'include/linux/lsm_hooks.h')
| -rw-r--r-- | include/linux/lsm_hooks.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 71969de4058c..f82631cc7248 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -561,6 +561,13 @@ * the kernel module to load. If the module is being loaded from a blob, * this argument will be NULL. * Return 0 if permission is granted. + * @kernel_post_read_file: + * Read a file specified by userspace. + * @file contains the file structure pointing to the file being read + * by the kernel. + * @buf pointer to buffer containing the file contents. + * @size length of the file contents. + * Return 0 if permission is granted. * @task_fix_setuid: * Update the module's state after setting one or more of the user * identity attributes of the current process. The @flags parameter @@ -1457,6 +1464,7 @@ union security_list_options { int (*kernel_fw_from_file)(struct file *file, char *buf, size_t size); int (*kernel_module_request)(char *kmod_name); int (*kernel_module_from_file)(struct file *file); + int (*kernel_post_read_file)(struct file *file, char *buf, loff_t size); int (*task_fix_setuid)(struct cred *new, const struct cred *old, int flags); int (*task_setpgid)(struct task_struct *p, pid_t pgid); @@ -1716,6 +1724,7 @@ struct security_hook_heads { struct list_head kernel_act_as; struct list_head kernel_create_files_as; struct list_head kernel_fw_from_file; + struct list_head kernel_post_read_file; struct list_head kernel_module_request; struct list_head kernel_module_from_file; struct list_head task_fix_setuid; |