diff options
Diffstat (limited to 'security/integrity/evm/evm_main.c')
| -rw-r--r-- | security/integrity/evm/evm_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c index 23486355f443..b65adb5b06c8 100644 --- a/security/integrity/evm/evm_main.c +++ b/security/integrity/evm/evm_main.c @@ -19,6 +19,7 @@ #include <linux/xattr.h> #include <linux/integrity.h> #include <linux/evm.h> +#include <crypto/hash.h> #include "evm.h" int evm_initialized; @@ -283,12 +284,10 @@ out: } EXPORT_SYMBOL_GPL(evm_inode_init_security); -static struct crypto_hash *tfm_hmac; /* preload crypto alg */ static int __init init_evm(void) { int error; - tfm_hmac = crypto_alloc_hash(evm_hmac, 0, CRYPTO_ALG_ASYNC); error = evm_init_secfs(); if (error < 0) { printk(KERN_INFO "EVM: Error registering secfs\n"); @@ -301,7 +300,8 @@ err: static void __exit cleanup_evm(void) { evm_cleanup_secfs(); - crypto_free_hash(tfm_hmac); + if (hmac_tfm) + crypto_free_shash(hmac_tfm); } /* |