crypto/asymmetric_keys/x509_loader.c

Source file repositories/reference/linux-study-clean/crypto/asymmetric_keys/x509_loader.c

File Facts

System
Linux kernel
Corpus path
crypto/asymmetric_keys/x509_loader.c
Extension
.c
Size
1350 bytes
Lines
59
Domain
Kernel Services
Bucket
crypto
Inferred role
Kernel Services: exported/initcall integration point
Status
integration implementation candidate

Why This File Exists

Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.

Dependency Surface

Detected Declarations

Annotated Snippet

if (IS_ERR(key)) {
			pr_err("Problem loading in-kernel X.509 certificate (%ld)\n",
			       PTR_ERR(key));
		} else {
			pr_notice("Loaded X.509 cert '%s'\n",
				  key_ref_to_ptr(key)->description);
			key_ref_put(key);
		}
		p += plen;
	}

	return 0;

dodgy_cert:
	pr_err("Problem parsing in-kernel X.509 certificate list\n");
	return 0;
}
EXPORT_SYMBOL_GPL(x509_load_certificate_list);

Annotation

Implementation Notes