提交 c8694948 编写于 作者: K Kees Cook 提交者: Kent Overstreet

bcache: defensively handle format strings

Just to be safe, call the error reporting function with "%s" to avoid
any possible future format string leak.
Signed-off-by: NKees Cook <keescook@chromium.org>
Signed-off-by: NKent Overstreet <kmo@daterainc.com>
上级 5ceaaad7
......@@ -1670,7 +1670,7 @@ static void run_cache_set(struct cache_set *c)
err:
closure_sync(&cl);
/* XXX: test this, it's broken */
bch_cache_set_error(c, err);
bch_cache_set_error(c, "%s", err);
}
static bool can_attach_cache(struct cache *ca, struct cache_set *c)
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册