crypto: asymmetric_keys - Remove unused key_being_used_for[]
key_being_used_for[] is an unused array of textual names for
the elements of the enum key_being_used_for. It was added in 2015 by
commit 99db44350672 ("PKCS#7: Appropriately restrict authenticated
attributes and content type")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c
index 43af5fa..ba2d9d1 100644
--- a/crypto/asymmetric_keys/asymmetric_type.c
+++ b/crypto/asymmetric_keys/asymmetric_type.c
@@ -18,16 +18,6 @@
#include "asymmetric_keys.h"
-const char *const key_being_used_for[NR__KEY_BEING_USED_FOR] = {
- [VERIFYING_MODULE_SIGNATURE] = "mod sig",
- [VERIFYING_FIRMWARE_SIGNATURE] = "firmware sig",
- [VERIFYING_KEXEC_PE_SIGNATURE] = "kexec PE sig",
- [VERIFYING_KEY_SIGNATURE] = "key sig",
- [VERIFYING_KEY_SELF_SIGNATURE] = "key self sig",
- [VERIFYING_UNSPECIFIED_SIGNATURE] = "unspec sig",
-};
-EXPORT_SYMBOL_GPL(key_being_used_for);
-
static LIST_HEAD(asymmetric_key_parsers);
static DECLARE_RWSEM(asymmetric_key_parsers_sem);
diff --git a/include/linux/verification.h b/include/linux/verification.h
index cb2d47f..4f3022d 100644
--- a/include/linux/verification.h
+++ b/include/linux/verification.h
@@ -38,8 +38,6 @@ enum key_being_used_for {
VERIFYING_UNSPECIFIED_SIGNATURE,
NR__KEY_BEING_USED_FOR
};
-extern const char *const key_being_used_for[NR__KEY_BEING_USED_FOR];
-
#ifdef CONFIG_SYSTEM_DATA_VERIFICATION
struct key;
