From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 04 Oct 2022 10:56:04 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ofdie-005Myk-IT for lore@lore.pengutronix.de; Tue, 04 Oct 2022 10:56:04 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ofdid-0007Mc-Kq for lore@pengutronix.de; Tue, 04 Oct 2022 10:56:04 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:From:In-Reply-To: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=V0sWtSFLoQZnBSznXmiRW4fD6DTHmmrp30K1uAnoEzA=; b=se8LS7hFHpZ2S3MbKHzlAVnaYn BFZHIvlIG1rsrIJcVWedIrzpPRN4xDdC5upP7z/dhk9b2GXNa1HfB6cI7YHz2AgM8zTkkDddcWBaY YWwhKeWPwjJBsMCulU20kQLPYTWaFbfYAZlAtoGjKUs4ykspKTPSbp6RCbdonOBfpi0N/wnrTETsm opkHa+dPcQwqyqgcQXzsU4g4vNohZXQiW74Q/Oaiwcb95qmc1+L0Um1Ovkqrr59K3KrKYSfbjjWkq XUtwsBP3+yeePLDaJEJK2vE0YUx3z+Ze+NBkhbJSDZ97zhM6/sTe1Zpqzylf4LNZmrzANhW0JOq4z KyjsmXVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ofdh4-0092TF-32; Tue, 04 Oct 2022 08:54:26 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ofdgt-0092Rj-JE for barebox@lists.infradead.org; Tue, 04 Oct 2022 08:54:21 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ofdgs-0006xQ-CQ; Tue, 04 Oct 2022 10:54:14 +0200 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1ofdgs-0002Ww-5r; Tue, 04 Oct 2022 10:54:14 +0200 Date: Tue, 4 Oct 2022 10:54:14 +0200 To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: <20221004085414.GK986@pengutronix.de> References: <20220930153819.744833-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220930153819.744833-1-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221004_015417_523137_A629B651 X-CRM114-Status: GOOD ( 17.54 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] include: define SSIZE_MAX in X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) On Fri, Sep 30, 2022 at 05:38:19PM +0200, Ahmad Fatoum wrote: > For symmetry with SIZE_MAX, which we already define, define SIZE_MAX as > well. Definition taken from Linux. > > Signed-off-by: Ahmad Fatoum > --- > include/linux/limits.h | 1 + > 1 file changed, 1 insertion(+) Applied, thanks Sascha > > diff --git a/include/linux/limits.h b/include/linux/limits.h > index e1aa2de84519..eab3848bbf7a 100644 > --- a/include/linux/limits.h > +++ b/include/linux/limits.h > @@ -19,6 +19,7 @@ > #define SIZE_MAX (~(size_t)0) > #define PHYS_ADDR_MAX (~(phys_addr_t)0) > #define UINTPTR_MAX ULONG_MAX > +#define SSIZE_MAX ((ssize_t)(SIZE_MAX >> 1)) > > #define U8_MAX ((u8)~0U) > #define S8_MAX ((s8)(U8_MAX >> 1)) > -- > 2.30.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |