diff options
Diffstat (limited to 'include/linux/lsm_hooks.h')
| -rw-r--r-- | include/linux/lsm_hooks.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 7d04a1220223..d32b7bd13635 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -552,6 +552,12 @@ * 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_read_file: + * Read a file specified by userspace. + * @file contains the file structure pointing to the file being read + * by the kernel. + * @id kernel read file identifier + * 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 @@ -1455,6 +1461,7 @@ union security_list_options { int (*kernel_create_files_as)(struct cred *new, struct inode *inode); int (*kernel_module_request)(char *kmod_name); int (*kernel_module_from_file)(struct file *file); + int (*kernel_read_file)(struct file *file, enum kernel_read_file_id id); int (*kernel_post_read_file)(struct file *file, char *buf, loff_t size, enum kernel_read_file_id id); int (*task_fix_setuid)(struct cred *new, const struct cred *old, @@ -1715,6 +1722,7 @@ struct security_hook_heads { struct list_head cred_transfer; struct list_head kernel_act_as; struct list_head kernel_create_files_as; + struct list_head kernel_read_file; struct list_head kernel_post_read_file; struct list_head kernel_module_request; struct list_head kernel_module_from_file; |