ima: change flags container data type
IMA audit hashes patches introduced new IMA flags and required
space went beyond 8 bits. Currently the only flag is IMA_DIGSIG.
This patch use 16 bit short instead of 8 bit char.
Without this fix IMA signature will be replaced with hash, which
should not happen.
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
diff --git a/security/integrity/integrity.h b/security/integrity/integrity.h
index 403ba31..e9db763 100644
--- a/security/integrity/integrity.h
+++ b/security/integrity/integrity.h
@@ -48,7 +48,7 @@
struct rb_node rb_node; /* rooted in integrity_iint_tree */
struct inode *inode; /* back pointer to inode in question */
u64 version; /* track inode changes */
- unsigned char flags;
+ unsigned short flags;
struct evm_ima_xattr_data ima_xattr;
enum integrity_status ima_status;
enum integrity_status evm_status;