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-rw-r--r--security/integrity/evm/evm.h1
-rw-r--r--security/integrity/evm/evm_main.c9
-rw-r--r--security/integrity/evm/evm_secfs.c6
3 files changed, 0 insertions, 16 deletions
diff --git a/security/integrity/evm/evm.h b/security/integrity/evm/evm.h
index c885247..3eb30c6 100644
--- a/security/integrity/evm/evm.h
+++ b/security/integrity/evm/evm.h
@@ -45,6 +45,5 @@ extern int evm_calc_hash(struct dentry *dentry, const char *req_xattr_name,
extern int evm_init_hmac(struct inode *inode, const struct xattr *xattr,
char *hmac_val);
extern int evm_init_secfs(void);
-extern void evm_cleanup_secfs(void);
#endif
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index eb54845..a78a5e2 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -427,15 +427,6 @@ err:
return error;
}
-static void __exit cleanup_evm(void)
-{
- evm_cleanup_secfs();
- if (hmac_tfm)
- crypto_free_shash(hmac_tfm);
- if (hash_tfm)
- crypto_free_shash(hash_tfm);
-}
-
/*
* evm_display_config - list the EVM protected security extended attributes
*/
diff --git a/security/integrity/evm/evm_secfs.c b/security/integrity/evm/evm_secfs.c
index ac76299..30f670a 100644
--- a/security/integrity/evm/evm_secfs.c
+++ b/security/integrity/evm/evm_secfs.c
@@ -100,9 +100,3 @@ int __init evm_init_secfs(void)
error = -EFAULT;
return error;
}
-
-void __exit evm_cleanup_secfs(void)
-{
- if (evm_init_tpm)
- securityfs_remove(evm_init_tpm);
-}
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