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Cc: stable@kernel.org Fixes: 0a736109c9d2 ("f2fs: fix to do sanity check on node footer in __write_node_folio()") Signed-off-by: Chao Yu --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index a98855b8cc5e..46bea52e35c3 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1790,7 +1790,7 @@ static bool __write_node_folio(struct folio *folio, bool atomic, bool do_fsync, /* get old block addr of this node page */ nid = nid_of_node(folio); - if (f2fs_sanity_check_node_footer(sbi, folio, nid, + if (f2fs_sanity_check_node_footer(sbi, folio, folio->index, NODE_TYPE_REGULAR, false)) { fserror_report_metadata(sbi->sb, -EFSCORRUPTED, GFP_NOFS); f2fs_stop_checkpoint(sbi, false, STOP_CP_REASON_CORRUPTED_NID); -- 2.49.0 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4797823393E for ; Thu, 6 Aug 2026 12:35:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786019745; cv=none; b=e5cHmF30YrlqBnDZpcSjmczgPjDYCIZBw+/x+aorloOkRaleRw9PxOk5M74e8DfB2P2Hf9is6AFcQFaMqBvQu5xsspLubIImFns8E/mlTIiWyS6I5//uLSNV/vI/F6pX7oHNt6XtgtJbAmxAa71to9UuxFxaVC6IM6c7zGKJT20= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786019745; c=relaxed/simple; bh=VZ7VM1R8gzrYFIwI8SjDklyjYehJk/n7tJQoPaKlwuU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=n/XYcf6uhcwNdmapVLwP2cQ0hIT90yRy2KSZgiriAS9c0utmOURlefJDwmBiatsSWh/qXy+MmH3qWIAn7TRRmRjl9LlwD2lvJMeAivPikbCaKwEl7LagXAsFt52DnVE7bmDjrNVrkXWGHtL+pAI3IA1d0p6w3FCDONIc4IGpsJA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lrFy32Nl; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lrFy32Nl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84C701F000E9; Thu, 6 Aug 2026 12:35:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786019743; bh=VPnD5PgL0+1BxIewVr3ebrJTMvRb1YeQYDZaYPbjX2Q=; h=From:To:Cc:Subject:Date; b=lrFy32Nlmv1HIRtu9P6iuXLQ6EDyLz8vbc6F5RSl1Re5azSlyQpCmBN55BF1p0tA6 vbnS37pKnBzYKDoKkmHAntorQzz3jU79CAfpqWojZKfIDssTxM/qOCXwQyjOn2MfGq orTuAHCk54qmJfcdOr7G+fCd8lF2u5IZhxIGu5GaF8FoAelkIijsL8M6ilMrDzSGiY h9heIsWr1A9HbFIs/IBo6AYRkYfFmLtPAKwiOclHr/yxKjukZw8XzcoA8OBGbpAGJy HP9Z859NC6Q7GnLMrYnY7u9FXFp5hGflbljVT8omIrImSp08MZDcMyMU46VaS59w0d 81S+XGNPjM8xQ== From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu , stable@kernel.org Subject: [PATCH] f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer() Date: Thu, 6 Aug 2026 20:35:37 +0800 Message-ID: <20260806123537.1516699-1-chao@kernel.org> X-Mailer: git-send-email 2.55.0.571.g244d577d93-goog Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Otherwise in f2fs_sanity_check_node_footer(), it will check the same nid incorrectly. Cc: stable@kernel.org Fixes: 0a736109c9d2 ("f2fs: fix to do sanity check on node footer in __write_node_folio()") Signed-off-by: Chao Yu --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index a98855b8cc5e..46bea52e35c3 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1790,7 +1790,7 @@ static bool __write_node_folio(struct folio *folio, bool atomic, bool do_fsync, /* get old block addr of this node page */ nid = nid_of_node(folio); - if (f2fs_sanity_check_node_footer(sbi, folio, nid, + if (f2fs_sanity_check_node_footer(sbi, folio, folio->index, NODE_TYPE_REGULAR, false)) { fserror_report_metadata(sbi->sb, -EFSCORRUPTED, GFP_NOFS); f2fs_stop_checkpoint(sbi, false, STOP_CP_REASON_CORRUPTED_NID); -- 2.49.0