audit: use macros for unset inode and device values
Clean up a number of places were casted magic numbers are used to represent
unset inode and device numbers in preparation for the audit by executable path
patch set.
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
[PM: enclosed the _UNSET macros in parentheses for ./scripts/checkpatch]
Signed-off-by: Paul Moore <pmoore@redhat.com>
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index f6bc31e..ea3fe2b 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -180,7 +180,7 @@
return 0;
list_for_each_entry(n, &ctx->names_list, list) {
- if ((n->ino != -1) &&
+ if ((n->ino != AUDIT_INO_UNSET) &&
((n->mode & S_IFMT) == mode))
return 1;
}
@@ -1681,7 +1681,7 @@
aname->should_free = true;
}
- aname->ino = (unsigned long)-1;
+ aname->ino = AUDIT_INO_UNSET;
aname->type = type;
list_add_tail(&aname->list, &context->names_list);
@@ -1923,7 +1923,7 @@
if (inode)
audit_copy_inode(found_child, dentry, inode);
else
- found_child->ino = (unsigned long)-1;
+ found_child->ino = AUDIT_INO_UNSET;
}
EXPORT_SYMBOL_GPL(__audit_inode_child);
