diff --git a/Documentation/ABI/testing/ima_policy b/Documentation/ABI/testing/ima_policy
index 0a378a88217a48a00b012435cba2ba2bdccd3fa6..bb0f9a135e21be07c5ef009d449fdb8656fb05d2 100644
--- a/Documentation/ABI/testing/ima_policy
+++ b/Documentation/ABI/testing/ima_policy
@@ -27,6 +27,7 @@ Description:
 
 		base: 	func:= [BPRM_CHECK][MMAP_CHECK][FILE_CHECK][MODULE_CHECK]
 				[FIRMWARE_CHECK]
+				[KEXEC_KERNEL_CHECK] [KEXEC_INITRAMFS_CHECK]
 			mask:= [[^]MAY_READ] [[^]MAY_WRITE] [[^]MAY_APPEND]
 			       [[^]MAY_EXEC]
 			fsmagic:= hex value
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index a5d25921ee3c193887d64b50ec0f32e9923facb4..bd97e0d290de10e9253b8d1379f37d66d4af13e6 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -147,6 +147,8 @@ enum ima_hooks {
 	POST_SETATTR,
 	MODULE_CHECK,
 	FIRMWARE_CHECK,
+	KEXEC_KERNEL_CHECK,
+	KEXEC_INITRAMFS_CHECK,
 	MAX_CHECK
 };
 
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index 5da0b9c00072bdc4e10b4cf9c5f62235fdef9247..f76488162c1e663f1569e2160fd8ba4801f84c63 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -339,6 +339,13 @@ int ima_read_file(struct file *file, enum kernel_read_file_id read_id)
 	return 0;
 }
 
+static int read_idmap[READING_MAX_ID] = {
+	[READING_FIRMWARE] = FIRMWARE_CHECK,
+	[READING_MODULE] = MODULE_CHECK,
+	[READING_KEXEC_IMAGE] = KEXEC_KERNEL_CHECK,
+	[READING_KEXEC_INITRAMFS] = KEXEC_INITRAMFS_CHECK,
+};
+
 /**
  * ima_post_read_file - in memory collect/appraise/audit measurement
  * @file: pointer to the file to be measured/appraised/audit
@@ -355,7 +362,7 @@ int ima_read_file(struct file *file, enum kernel_read_file_id read_id)
 int ima_post_read_file(struct file *file, void *buf, loff_t size,
 		       enum kernel_read_file_id read_id)
 {
-	enum ima_hooks func = FILE_CHECK;
+	enum ima_hooks func;
 
 	if (!file && read_id == READING_FIRMWARE) {
 		if ((ima_appraise & IMA_APPRAISE_FIRMWARE) &&
@@ -373,11 +380,7 @@ int ima_post_read_file(struct file *file, void *buf, loff_t size,
 		return 0;
 	}
 
-	if (read_id == READING_FIRMWARE)
-		func = FIRMWARE_CHECK;
-	else if (read_id == READING_MODULE)
-		func = MODULE_CHECK;
-
+	func = read_idmap[read_id] ?: FILE_CHECK;
 	return process_measurement(file, buf, size, MAY_READ, func, 0);
 }
 
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index 7571ce8841ffefdcaad0a67878c06e39566a9d79..646134cdf3e81d691d0d9616eeb0761baf92cd1a 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -612,6 +612,12 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry)
 				entry->func = MMAP_CHECK;
 			else if (strcmp(args[0].from, "BPRM_CHECK") == 0)
 				entry->func = BPRM_CHECK;
+			else if (strcmp(args[0].from, "KEXEC_KERNEL_CHECK") ==
+				 0)
+				entry->func = KEXEC_KERNEL_CHECK;
+			else if (strcmp(args[0].from, "KEXEC_INITRAMFS_CHECK")
+				 == 0)
+				entry->func = KEXEC_INITRAMFS_CHECK;
 			else
 				result = -EINVAL;
 			if (!result)
@@ -855,7 +861,8 @@ static char *mask_tokens[] = {
 
 enum {
 	func_file = 0, func_mmap, func_bprm,
-	func_module, func_firmware, func_post
+	func_module, func_firmware, func_post,
+	func_kexec_kernel, func_kexec_initramfs
 };
 
 static char *func_tokens[] = {
@@ -864,6 +871,8 @@ static char *func_tokens[] = {
 	"BPRM_CHECK",
 	"MODULE_CHECK",
 	"FIRMWARE_CHECK",
+	"KEXEC_KERNEL_CHECK",
+	"KEXEC_INITRAMFS_CHECK",
 	"POST_SETATTR"
 };
 
@@ -929,6 +938,12 @@ static void policy_func_show(struct seq_file *m, enum ima_hooks func)
 	case POST_SETATTR:
 		seq_printf(m, pt(Opt_func), ft(func_post));
 		break;
+	case KEXEC_KERNEL_CHECK:
+		seq_printf(m, pt(Opt_func), ft(func_kexec_kernel));
+		break;
+	case KEXEC_INITRAMFS_CHECK:
+		seq_printf(m, pt(Opt_func), ft(func_kexec_initramfs));
+		break;
 	default:
 		snprintf(tbuf, sizeof(tbuf), "%d", func);
 		seq_printf(m, pt(Opt_func), tbuf);