aboutsummaryrefslogtreecommitdiff
path: root/security/integrity/ima/ima.h
diff options
context:
space:
mode:
Diffstat (limited to 'security/integrity/ima/ima.h')
-rw-r--r--security/integrity/ima/ima.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index db25f54a04fe..51dc8d57d64d 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -28,6 +28,10 @@
#include "../integrity.h"
+#ifdef CONFIG_HAVE_IMA_KEXEC
+#include <asm/ima.h>
+#endif
+
enum ima_show_type { IMA_SHOW_BINARY, IMA_SHOW_BINARY_NO_FIELD_LEN,
IMA_SHOW_BINARY_OLD_STRING_FMT, IMA_SHOW_ASCII };
enum tpm_pcrs { TPM_PCR0 = 0, TPM_PCR8 = 8 };
@@ -102,6 +106,21 @@ struct ima_queue_entry {
};
extern struct list_head ima_measurements; /* list of all measurements */
+/* Some details preceding the binary serialized measurement list */
+struct ima_kexec_hdr {
+ u16 version;
+ u16 _reserved0;
+ u32 _reserved1;
+ u64 buffer_size;
+ u64 count;
+};
+
+#ifdef CONFIG_HAVE_IMA_KEXEC
+void ima_load_kexec_buffer(void);
+#else
+static inline void ima_load_kexec_buffer(void) {}
+#endif /* CONFIG_HAVE_IMA_KEXEC */
+
/* Internal IMA function definitions */
int ima_init(void);
int ima_fs_init(void);
@@ -122,6 +141,8 @@ int ima_init_crypto(void);
void ima_putc(struct seq_file *m, void *data, int datalen);
void ima_print_digest(struct seq_file *m, u8 *digest, u32 size);
struct ima_template_desc *ima_template_desc_current(void);
+int ima_restore_measurement_entry(struct ima_template_entry *entry);
+int ima_restore_measurement_list(loff_t bufsize, void *buf);
int ima_init_template(void);
/*