From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 16 Apr 2024 08:18:22 +0200 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 1rwc98-002yuE-1R for lore@lore.pengutronix.de; Tue, 16 Apr 2024 08:18:22 +0200 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 1rwc97-0000G9-Sz for lore@pengutronix.de; Tue, 16 Apr 2024 08:18:22 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-Id:Date :Subject:To:From:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=OGJ8O6yus0dYiioqmiLq/FTSKiDz92gUpXHY9eCAwcQ=; b=Io46hdT6yVtmoc giP+RaEvBmh/3+wBvd6wSqbFi1S86+2MVC6QBJdzKavtxbCgj/GbHUotSsIdgzfD5BKh1RAsURMcD 8sB31MVbGCdqFm3hLjv2+P/+eFC9btanGMNF95OXBOKd7uvOpIxVtkLZEBTEqkQfNfvYu8bTJ3i+Y ECpEDc64ncEHs03DHLzIf41uM4RNShOM0IBL0eyDuPCy/Hzp42INduYKscFHJUeDlL/aZp/fdVX13 ZcnJkgK68EIOdsobbhZJwNPaOKXydOwfGM/x9qivMudEHbWVsDFH9wLJhiWpJaMt9hrbrNO72GFzZ GkgVTZWrdhaQuffmeu7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwc8j-0000000B3YR-0dcd; Tue, 16 Apr 2024 06:17:57 +0000 Received: from metis.whiteo.stw.pengutronix.de ([185.203.201.7]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwc8Y-0000000B3RS-3r3R for barebox@lists.infradead.org; Tue, 16 Apr 2024 06:17:51 +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 1rwc8K-0007oZ-Ql; Tue, 16 Apr 2024 08:17:32 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rwc8K-00CYis-Cd; Tue, 16 Apr 2024 08:17:32 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1rwc8K-005bWw-0u; Tue, 16 Apr 2024 08:17:32 +0200 From: Sascha Hauer To: Barebox List Date: Tue, 16 Apr 2024 08:17:30 +0200 Message-Id: <20240416061730.1335890-2-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240416061730.1335890-1-s.hauer@pengutronix.de> References: <20240416061730.1335890-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240415_231747_462550_696CE230 X-CRM114-Status: GOOD ( 11.63 ) 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: , Cc: Juergen Borleis 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=-6.0 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: [PATCH 2/2] fs: jffs2: ignore cleanup hints 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) From: Juergen Borleis Without any kind of write support cleanup hints make no sense and cannot fixed inside the bootloader. Thus, ignore them entirely. Signed-off-by: Juergen Borleis Signed-off-by: Sascha Hauer --- fs/jffs2/os-linux.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index 424acbdc4d..9c1c05eb6c 100644 --- a/fs/jffs2/os-linux.h +++ b/fs/jffs2/os-linux.h @@ -74,9 +74,17 @@ struct jffs2_file { #define SECTOR_ADDR(x) ( (((unsigned long)(x) / c->sector_size) * c->sector_size) ) +/** + * Read data from memory and ignore any hints about bitflips in case of NAND + * memory (because we cannot repair them). + */ static inline int jffs2_flash_read(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, u_char *buf) { - return mtd_read((c)->mtd, ofs, len, retlen, buf); + int rc = mtd_read((c)->mtd, ofs, len, retlen, buf); + if (rc == -EUCLEAN) + return 0; // we are read-only, we cannot repair anything. + + return rc; } /* support run-time speed-up while scanning NAND flashs */ -- 2.39.2