175 enum hash_algo ima_get_hash_algo(const struct evm_ima_xattr_data *xattr_value,  in ima_get_hash_algo()  argument
181 	if (!xattr_value || xattr_len < 2)  in ima_get_hash_algo()
185 	switch (xattr_value->type) {  in ima_get_hash_algo()
187 		sig = (typeof(sig))xattr_value;  in ima_get_hash_algo()
195 		ret = xattr_value->data[0];  in ima_get_hash_algo()
203 			if (!memcmp(&xattr_value->data[16], &zero, 4))  in ima_get_hash_algo()
217 		   struct evm_ima_xattr_data **xattr_value)  in ima_read_xattr()  argument
222 				 (char **)xattr_value, 0, GFP_NOFS);  in ima_read_xattr()
236 			struct evm_ima_xattr_data *xattr_value, int xattr_len,  in xattr_verify()  argument
241 	switch (xattr_value->type) {  in xattr_verify()
257 		if (xattr_len - sizeof(xattr_value->type) - hash_start >=  in xattr_verify()
263 			rc = memcmp(&xattr_value->data[hash_start],  in xattr_verify()
278 					     (const char *)xattr_value,  in xattr_verify()
289 						     (const char *)xattr_value,  in xattr_verify()
379 			     struct evm_ima_xattr_data *xattr_value,  in ima_appraise_measurement()  argument
411 	status = evm_verifyxattr(dentry, XATTR_NAME_IMA, xattr_value, rc, iint);  in ima_appraise_measurement()
436 	if (xattr_value)  in ima_appraise_measurement()
437 		rc = xattr_verify(func, iint, xattr_value, xattr_len, &status,  in ima_appraise_measurement()
445 	    (!xattr_value || xattr_value->type == IMA_XATTR_DIGEST_NG ||  in ima_appraise_measurement()
466 		    (!xattr_value ||  in ima_appraise_measurement()
467 		     xattr_value->type != EVM_IMA_XATTR_DIGSIG)) {  in ima_appraise_measurement()
552 			     const void *xattr_value, size_t xattr_value_len)  in ima_protect_xattr()  argument
594 			      const struct evm_ima_xattr_data *xattr_value,  in validate_hash_algo()  argument
602 	xattr_hash_algo = ima_get_hash_algo(xattr_value, xattr_value_len);  in validate_hash_algo()
641 		       const void *xattr_value, size_t xattr_value_len)  in ima_inode_setxattr()  argument
643 	const struct evm_ima_xattr_data *xvalue = xattr_value;  in ima_inode_setxattr()
647 	result = ima_protect_xattr(dentry, xattr_name, xattr_value,  in ima_inode_setxattr()