From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 27 Nov 2025 10:20:08 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vOYAa-005NYM-0L for lore@lore.pengutronix.de; Thu, 27 Nov 2025 10:20:08 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vOYAZ-0003YA-5S for lore@pengutronix.de; Thu, 27 Nov 2025 10:20:08 +0100 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:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=f/VvqqR3bqPUnfWYL0Xb1oz6sRVJWKMqdnFTw+Oldzk=; b=VAtJHq26caalTSiK2L0RJNhkt9 594TSvGzeWE/KTDiGkDEvr5QAPT/mxuQeFloT/WREgarlH2Th7U692USilg4DVhivt3hGNaaqHiQH 3x58KPS3KzaxUSsegMhvkpXsdME/xdJMT0s1VFBRbV2FmegaN7dF9IDwg+OAy3R1qZWWCXvxk+4Fh omP4UkdZR3baKPDNkUFdPLS40oI4HBMjQqDLF70i6Lex+g2bzG8XODrd63EdEkDluEUPN+3vItUTO XK2BurWVALXif4IfG2VEG1dfuZL9vGJyfiRFaacE4q6aFRu63MG/M40Fe4EGZst1uQge8dJ5D6/Cr KF4JRHxA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOY9z-0000000GGiL-37AJ; Thu, 27 Nov 2025 09:19:31 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOY9v-0000000GGfJ-3UB3 for barebox@lists.infradead.org; Thu, 27 Nov 2025 09:19:30 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vOY9u-00035K-Bq; Thu, 27 Nov 2025 10:19:26 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vOY9u-002lPH-03; Thu, 27 Nov 2025 10:19:26 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vOY9u-00000000tc4-1KHk; Thu, 27 Nov 2025 10:19:25 +0100 From: Sascha Hauer Date: Thu, 27 Nov 2025 10:19:29 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251127-devfs-v1-7-4aff12818757@pengutronix.de> References: <20251127-devfs-v1-0-4aff12818757@pengutronix.de> In-Reply-To: <20251127-devfs-v1-0-4aff12818757@pengutronix.de> To: BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1764235165; l=1118; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=6ZP4/0Co3SBVCUdbkyLTJh9NkfYepWMd9FDfEHJlhC0=; b=8kI32oSdFjzSUccr4r+cbcNLzi3RaKyV+CqYaouClTlflznynpJz9WbbdwcRGHrWehlvx2uhW 83FMlQ+BvZmBsjwxaNHj5KhPz1MQoWrBx+vQNTy6JC8OqAxRZs3NewB X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251127_011927_876636_722FAF52 X-CRM114-Status: GOOD ( 10.47 ) 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 07/10] fs: include cdevname in struct stat X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) In Linux struct stat contains the major/minor numbers of the underlying device, consequently we put the cdev name into struct stat. Signed-off-by: Sascha Hauer --- fs/fs.c | 1 + include/linux/stat.h | 1 + 2 files changed, 2 insertions(+) diff --git a/fs/fs.c b/fs/fs.c index b96393e2301e2d8a622e319e0033953399b4e989..41cdaf5070798388aa989d16e7bf2ace081b4a2b 100644 --- a/fs/fs.c +++ b/fs/fs.c @@ -1117,6 +1117,7 @@ static void stat_inode(struct inode *inode, struct stat *s) s->st_mode = inode->i_mode; s->st_uid = inode->i_uid; s->st_gid = inode->i_gid; + s->st_cdevname = inode->cdevname; } int fstat(int fd, struct stat *s) diff --git a/include/linux/stat.h b/include/linux/stat.h index 6ee05b52873f47e5d17a4387829187512be29ea8..84b6484a1f2149d1f2d770f0f11bf0ae0ef63744 100644 --- a/include/linux/stat.h +++ b/include/linux/stat.h @@ -55,6 +55,7 @@ struct stat { unsigned short st_mode; unsigned short st_uid; unsigned short st_gid; + const char *st_cdevname; /* barebox specific */ loff_t st_size; }; -- 2.47.3