These variables are not used where they are was defined. There is no
point in declaring them there as extern. Move and constify them, saving
2 bytes.
Function old new delta
init_desc 273 271 -2
Total: Before=
2112094, After=
2112092, chg -0.00%
Signed-off-by: Hernán Gonzalez <hernan@vanguardiasur.com.ar>
Tested-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
EVM_ALLOW_METADATA_WRITES)
extern int evm_initialized;
-extern char *evm_hmac;
-extern char *evm_hash;
#define EVM_ATTR_FSUUID 0x0001
static unsigned long evm_set_key_flags;
+static char * const evm_hmac = "hmac(sha1)";
+static char * const evm_hash = "sha1";
+
/**
* evm_set_key() - set EVM HMAC key from the kernel
* @key: pointer to a buffer with the key data
static char *integrity_status_msg[] = {
"pass", "pass_immutable", "fail", "no_label", "no_xattrs", "unknown"
};
-char *evm_hmac = "hmac(sha1)";
-char *evm_hash = "sha1";
int evm_hmac_attrs;
char *evm_config_xattrnames[] = {