ima: use new crypto_shash API instead of old crypto_hash
Old crypto hash API internally uses shash API.
Using shash API directly is more efficient.
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index ab68bed..5a94f9c 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -89,6 +89,7 @@
int ima_calc_boot_aggregate(char *digest);
void ima_add_violation(struct inode *inode, const unsigned char *filename,
const char *op, const char *cause);
+int ima_init_crypto(void);
/*
* used to protect h_table and sha_table