From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 31 Aug 2026 15:25:53 +0200 Received: from mx1.white.stw.pengutronix.de ([2a0a:edc0:0:b01:1d::107]) 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 1x121I-009I6a-23 for lore@lore.pengutronix.de; Mon, 31 Aug 2026 15:25:53 +0200 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by mx1.white.stw.pengutronix.de (Postfix) with ESMTPS id 201AB202497 for ; Mon, 31 Aug 2026 15:25:49 +0200 (CEST) Authentication-Results: mx1.white.stw.pengutronix.de; dkim=pass header.d=lists.infradead.org header.s=bombadil.20210309 header.b=sD7hxI+K; spf=pass (mx1.white.stw.pengutronix.de: domain of "barebox-bounces+lore=pengutronix.de@lists.infradead.org" designates 2607:7c80:54:3::133 as permitted sender) smtp.mailfrom="barebox-bounces+lore=pengutronix.de@lists.infradead.org"; dmarc=none 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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: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=kK8LFpQvZg7qoUL+9R0Fa0kxqoLd1wiPU0QbEOh8xYg=; b=sD7hxI+KFcwWaEJf+0KWy/vkt4 dvHLWGvqEbxZQNWtinqtw8axvngisrqZJr3CJ5/IOxCu95CGhFF0nFmm3fsDWV1x5F5zquCf283gH 7Xcs4PZk3IF3UtU1DPgj9SeiRuDSX3qZv6iClponFrODl7VTLzd/NsZBFCjg1SrD2tDbG9duSk4Gw mIeiKNcWLwEOfCMtfNGw0pPywJn5VIkvReO3DZXLGzzGIXxDn4wbvndLqlUntsyWcWoWeWlHMueQz bkmWLzD0SFBI4uNtgbPga+zHkMDfx7bQ8TEHi2C1JZ1f5MumELe+doaSx+CKs7XNtP37utaZbxInS T9Vijt7g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x120Y-00000009P0s-2pGr; Mon, 31 Aug 2026 13:25:06 +0000 Received: from mx1.white.stw.pengutronix.de ([185.203.200.13]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x120U-00000009OzE-47Mg for barebox@lists.infradead.org; Mon, 31 Aug 2026 13:25:04 +0000 Received: from drehscheibe.grey.stw.pengutronix.de (drehscheibe.grey.stw.pengutronix.de [IPv6:2a0a:edc0:0:c01:1d::a2]) (Authenticated sender: relay-from-drehscheibe.grey.stw.pengutronix.de) by mx1.white.stw.pengutronix.de (Postfix) with ESMTPSA id 3E7AE201ED7; Mon, 31 Aug 2026 15:24:57 +0200 (CEST) Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) 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 1x120P-004GSB-0S; Mon, 31 Aug 2026 15:24:57 +0200 Received: from [::1] (helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1x120P-000000034AG-09s9; Mon, 31 Aug 2026 15:24:57 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Subject: [PATCH master 3/4] fs: efivarfs: initialize dummy data written on variable creation Date: Mon, 31 Aug 2026 15:24:53 +0200 Message-ID: <20260831132456.730833-3-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260831132456.730833-1-a.fatoum@pengutronix.de> References: <20260831132456.730833-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260831_062503_172185_0AE74E86 X-CRM114-Status: UNSURE ( 9.23 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Building with clang reports: error: variable 'dummydata' is uninitialized when passed as a const pointer argument here [-Werror,-Wuninitialized-const-pointer] Fix this by initializing the variable. 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Fixes: 46b5a6d6527f ("fs: efivars: implement write support") Signed-off-by: Ahmad Fatoum --- fs/efivarfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/efivarfs.c b/fs/efivarfs.c index 1f53c06d66d3..b9f514c51cd9 100644 --- a/fs/efivarfs.c +++ b/fs/efivarfs.c @@ -58,7 +58,7 @@ static int efivars_create(struct device *dev, const char *pathname, struct efivarfs_inode *inode; efi_guid_t vendor; efi_status_t efiret; - u8 dummydata; + u8 dummydata = 0; char *name8; s16 *name; int ret; -- 2.47.3