* Using root's kernel master key (kmk), calculate the HMAC
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/crypto.h>
#include <linux/xattr.h>
umode_t mode;
} hmac_misc;
- memset(&hmac_misc, 0, sizeof hmac_misc);
+ memset(&hmac_misc, 0, sizeof(hmac_misc));
hmac_misc.ino = inode->i_ino;
hmac_misc.generation = inode->i_generation;
hmac_misc.uid = from_kuid(&init_user_ns, inode->i_uid);
hmac_misc.gid = from_kgid(&init_user_ns, inode->i_gid);
hmac_misc.mode = inode->i_mode;
- crypto_shash_update(desc, (const u8 *)&hmac_misc, sizeof hmac_misc);
+ crypto_shash_update(desc, (const u8 *)&hmac_misc, sizeof(hmac_misc));
if (evm_hmac_version > 1)
crypto_shash_update(desc, inode->i_sb->s_uuid,
sizeof(inode->i_sb->s_uuid));
desc = init_desc(EVM_XATTR_HMAC);
if (IS_ERR(desc)) {
- printk(KERN_INFO "init_desc failed\n");
+ pr_info("init_desc failed\n");
return PTR_ERR(desc);
}