This patch makes audit_tree_match return bool to improve readability
due to this particular function only using either one or zero as its
return value.
No functional change.
Signed-off-by: Yaowei Bai <bywxiao...@163.com>
---
kernel/audit.h | 2 +-
kernel/audit_tree.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/audit.h b/kernel/audit.h
index dadf86a..de6cbb7 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -301,7 +301,7 @@ extern int audit_exe_compare(struct task_struct *tsk,
struct audit_fsnotify_mark
#ifdef CONFIG_AUDIT_TREE
extern struct audit_chunk *audit_tree_lookup(const struct inode *);
extern void audit_put_chunk(struct audit_chunk *);
-extern int audit_tree_match(struct audit_chunk *, struct audit_tree *);
+extern bool audit_tree_match(struct audit_chunk *, struct audit_tree *);
extern int audit_make_tree(struct audit_krule *, char *, u32);
extern int audit_add_tree_rule(struct audit_krule *);
extern int audit_remove_tree_rule(struct audit_krule *);
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 94ecdab..5efe9b29 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -197,13 +197,13 @@ struct audit_chunk *audit_tree_lookup(const struct inode
*inode)
return NULL;
}
-int audit_tree_match(struct audit_chunk *chunk, struct audit_tree *tree)
+bool audit_tree_match(struct audit_chunk *chunk, struct audit_tree *tree)
{
int n;
for (n = 0; n < chunk->count; n++)
if (chunk->owners[n].owner == tree)
- return 1;
- return 0;
+ return true;
+ return false;
}
/* tagging and untagging inodes with trees */
--
1.9.1
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