136 	struct evm_ima_xattr_data *xattr_data = NULL;  in evm_verify_hmac()  local
150 	rc = vfs_getxattr_alloc(dentry, XATTR_NAME_EVM, (char **)&xattr_data, 0,  in evm_verify_hmac()
169 	switch (xattr_data->type) {  in evm_verify_hmac()
181 		rc = crypto_memneq(xattr_data->data, digest.digest,  in evm_verify_hmac()
194 		hdr = (struct signature_v2_hdr *)xattr_data;  in evm_verify_hmac()
197 				   xattr_value_len, xattr_data->type, &digest);  in evm_verify_hmac()
201 					(const char *)xattr_data, xattr_len,  in evm_verify_hmac()
206 			if (xattr_data->type == EVM_XATTR_PORTABLE_DIGSIG) {  in evm_verify_hmac()
230 	kfree(xattr_data);  in evm_verify_hmac()
382 	const struct evm_ima_xattr_data *xattr_data = xattr_value;  in evm_inode_setxattr()  local
393 		if (xattr_data->type != EVM_IMA_XATTR_DIGSIG &&  in evm_inode_setxattr()
394 		    xattr_data->type != EVM_XATTR_PORTABLE_DIGSIG)  in evm_inode_setxattr()
531 	struct evm_xattr *xattr_data;  in evm_inode_init_security()  local
538 	xattr_data = kzalloc(sizeof(*xattr_data), GFP_NOFS);  in evm_inode_init_security()
539 	if (!xattr_data)  in evm_inode_init_security()
542 	xattr_data->data.type = EVM_XATTR_HMAC;  in evm_inode_init_security()
543 	rc = evm_init_hmac(inode, lsm_xattr, xattr_data->digest);  in evm_inode_init_security()
547 	evm_xattr->value = xattr_data;  in evm_inode_init_security()
548 	evm_xattr->value_len = sizeof(*xattr_data);  in evm_inode_init_security()
552 	kfree(xattr_data);  in evm_inode_init_security()