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[176.58.181.47]) by smtp.googlemail.com with ESMTPSA id r17-20020a1709061bb100b00731745a7e62sm2695059ejg.28.2022.08.19.12.44.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Aug 2022 12:44:31 -0700 (PDT) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 58d37be8-1ff7-11ed-bd2e-47488cf2e6aa DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=oaP6VIExQ6VB20XSakrb2m2jk5jIzbKw+InFoPyPqpQ=; b=Kz5hlhDsAbE0V+Hdu1MkI+s4ScUYUw82Sk7ZdPlemeKVuLsEpXlxQb4oL3hG77d8uQ hG6zGuv0HkHplTMk90v9s74MUJ8iZFvXkfQ0Bi9BnOH9mKWH87JDFRxyIx2Xhye13I0M VDf7tis8w04matFtPdEsCVryt9Xg7N5+OmuIZdqE1maHVol/qy6qDMQfETEF+Mq+WatC ZfWnniIkX0UwC3ad3z8/e4+5hKDMJSTFOb38hJGYh8GYGBo/cUgZxAm1MxuLvPjWqkcR 42Bk6ZZuSjFOm1ibIu3QaRJQ4HUAKhMV780Tplom+baXVv06cb7gLgoxWneCOg1kHnWA I3qA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=oaP6VIExQ6VB20XSakrb2m2jk5jIzbKw+InFoPyPqpQ=; b=jaP2bWz0K0EgX3i9t9Ufems4Q6gMMJlCbjdEJXOYAHz6TJubbEJnXckpzj1NnhmQa2 UfZbfj70h2YWXAhZMwIHT3L4gvhUhxqFmhlsgy2eMnsrk0wWuUF2JhsSL0Cb1Liw3UDZ XrIiDB6i+JB+589H975NZhRMdOFeyzftV8ITiocWScgDcfzMZTDrsrk1aShnpokOKU89 TcQ/N7rGUwLejn6Eb/Q2vh6juknV+O6EY4fSjiA+GpqSIwl38uCa/LC7Ovui49GlFdZp zRrKVMzmNSqYqMY1SuIo7W+ddOVXRPzYiHVt8QIt2ayDRgAULLRKgfwx+febNAZeWv6q jtRQ== X-Gm-Message-State: ACgBeo0YJYd34GAFO14T+80fFQlN9oFNVC1XGbC02GP4eR8T4T6N1QpA bm8e7RJJEptKNQqx07yQkFHzjE5mHwk= X-Google-Smtp-Source: AA6agR5ALNTr5VEXaywB+zWMCz2vNmDS8Jlmfx3ifRTq40lScBZJBLJj4C0orNke/WLKx35poe6nyg== X-Received: by 2002:a05:6402:2706:b0:43e:5df1:2e04 with SMTP id y6-20020a056402270600b0043e5df12e04mr7137371edd.315.1660938272143; Fri, 19 Aug 2022 12:44:32 -0700 (PDT) From: Xenia Ragiadakou To: xen-devel@lists.xenproject.org Cc: Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu Subject: [PATCH 5/7] xen/rbtree: Fix MISRA C 2012 Rule 20.7 violation Date: Fri, 19 Aug 2022 22:43:57 +0300 Message-Id: <20220819194359.1196539-6-burzalodowa@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220819194359.1196539-1-burzalodowa@gmail.com> References: <20220819194359.1196539-1-burzalodowa@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1660938296014100003 Content-Type: text/plain; charset="utf-8" In macro __rb_parent(), add parentheses around the macro parameter to preve= nt against unintended expansions. Signed-off-by: Xenia Ragiadakou Reviewed-by: Stefano Stabellini --- xen/lib/rbtree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/lib/rbtree.c b/xen/lib/rbtree.c index 85a4f20313..eb418baabb 100644 --- a/xen/lib/rbtree.c +++ b/xen/lib/rbtree.c @@ -46,7 +46,7 @@ #define RB_RED 0 #define RB_BLACK 1 =20 -#define __rb_parent(pc) ((struct rb_node *)(pc & ~3)) +#define __rb_parent(pc) ((struct rb_node *)((pc) & ~3)) =20 #define __rb_color(pc) ((pc) & 1) #define __rb_is_black(pc) __rb_color(pc) --=20 2.34.1