diff options
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/security/security.c b/security/security.c index cd85be61c416..8e699f98a600 100644 --- a/security/security.c +++ b/security/security.c @@ -899,6 +899,17 @@ int security_kernel_module_from_file(struct file *file) return ima_module_check(file); } +int security_kernel_read_file(struct file *file, enum kernel_read_file_id id) +{ + int ret; + + ret = call_int_hook(kernel_read_file, 0, file, id); + if (ret) + return ret; + return ima_read_file(file, id); +} +EXPORT_SYMBOL_GPL(security_kernel_read_file); + int security_kernel_post_read_file(struct file *file, char *buf, loff_t size, enum kernel_read_file_id id) { @@ -1696,6 +1707,8 @@ struct security_hook_heads security_hook_heads = { LIST_HEAD_INIT(security_hook_heads.kernel_module_request), .kernel_module_from_file = LIST_HEAD_INIT(security_hook_heads.kernel_module_from_file), + .kernel_read_file = + LIST_HEAD_INIT(security_hook_heads.kernel_read_file), .kernel_post_read_file = LIST_HEAD_INIT(security_hook_heads.kernel_post_read_file), .task_fix_setuid = |