ima: pass HASH_ALGO__LAST as hash algo in ima_eventdigest_init()

Replace the '-1' value with HASH_ALGO__LAST in ima_eventdigest_init() as the called function ima_eventdigest_init_common() expects an unsigned char. Fix commit: 4d7aeee ima: define new template ima-ng and template fields d-ng and n-ng Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

ima: pass HASH_ALGO__LAST as hash algo in ima_eventdigest_init()
Replace the '-1' value with HASH_ALGO__LAST in ima_eventdigest_init() as the called function ima_eventdigest_init_common() expects an unsigned char. Fix commit: 4d7aeee ima: define new template ima-ng and template fields d-ng and n-ng Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Roberto Sassu · Mimi Zohar
1 parent c502c78ba7
Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff
security/integrity/ima/ima_template_lib.c
@@ -239,8 +239,8 @@
 	cur_digest = hash.hdr.digest;
 	cur_digestsize = hash.hdr.length;
 out:
-	return ima_eventdigest_init_common(cur_digest, cur_digestsize, -1,
-					   field_data, true);
+	return ima_eventdigest_init_common(cur_digest, cur_digestsize,
+					   HASH_ALGO__LAST, field_data, true);
 }
  
 /*
...	...	@@ -239,8 +239,8 @@
239	239	cur_digest = hash.hdr.digest;
240	240	cur_digestsize = hash.hdr.length;
241	241	out:
242		- return ima_eventdigest_init_common(cur_digest, cur_digestsize, -1,
243		- field_data, true);
	242	+ return ima_eventdigest_init_common(cur_digest, cur_digestsize,
	243	+ HASH_ALGO__LAST, field_data, true);
244	244	}
245	245
246	246	/*