From patchwork Fri Oct 11 01:26:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 13831830 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3904BC13D for ; Fri, 11 Oct 2024 01:26:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728610000; cv=none; b=OOershFhB7V/8Ip/Ve3fRgbsWGeKnTQ0hvT+ARRigCyVcb1loE4Hdzi08LP8xmMFlVWwIGMNXdBNz3Rm/L0vlpZAjwlmvHLmOe2w/7hHULj/3dkRcEo0tvQeoPGejVg7yNOH59pRqeZ/vP+X8GXxCACe0K56edO/PpFLF41EPfM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728610000; c=relaxed/simple; bh=thX8YgN5+n/npXLmJjLOSNMSXl+a8JYeHgH6ojdL4JE=; h=Date:Subject:From:To:Cc:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=DXF6SLHEoEZxF39y3tOPGg8g1itacFixWS9jG3S/aCyOyB2+me2ZATCNnR39Br3TZpWoUADZtdyggWFd/8pEKm8J5ttaswbkNkl3PlAQdfNiBGW9GgHOYe3cj+141r8xb4DizvRG9YOBPnKwbFCqRNpe5UOqgZZDadzbPnbfZ7o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ItOgfgtb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ItOgfgtb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADBE1C4CEC5; Fri, 11 Oct 2024 01:26:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728609999; bh=thX8YgN5+n/npXLmJjLOSNMSXl+a8JYeHgH6ojdL4JE=; h=Date:Subject:From:To:Cc:In-Reply-To:References:From; b=ItOgfgtb4DWEX0ozb5KanBIwn/yW5vFLik4UYrn2z3S9ElAPpFWqYt09nqo5aHiWu 6bmZTPDLdr5v+/UEOQqdJEJ+/cGVXU+iBac33oiICWoUnh7oKmfnJFlvwFtD7C4hAn EIYML/Y8kIVnoKBd14MtIf17Z7qCuIrTAcqQQX7d//+B5FaucbwG68nmSeI39a6PEb qP5zJ85uu74j3k6Yga5C3vufToj8GZcWOwDv7DtB4No4CKJSRjaFR2aF7oO+KQEp8i EQCZtyRll3tSnhhSDZAcYEI2EDW5hgAEKYzSYNxoHS+ibTu7UDk9b54R+Bq77zQCXW j8XOPR6fYXVQw== Date: Thu, 10 Oct 2024 18:26:39 -0700 Subject: [PATCH 08/43] xfs_repair: adjust rtbitmap/rtsummary word updates to handle big endian values From: "Darrick J. Wong" To: djwong@kernel.org, aalbersh@kernel.org Cc: hch@lst.de, linux-xfs@vger.kernel.org Message-ID: <172860655488.4184637.6959568108673377453.stgit@frogsfrogsfrogs> In-Reply-To: <172860655297.4184637.15225662719767407515.stgit@frogsfrogsfrogs> References: <172860655297.4184637.15225662719767407515.stgit@frogsfrogsfrogs> User-Agent: StGit/0.19 Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Darrick J. Wong With rtgroups, the rt bitmap and summary file words are defined to be be32 values. Adjust repair to handle the endianness correctly. Signed-off-by: Darrick J. Wong --- repair/rt.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/repair/rt.c b/repair/rt.c index 711891a724b076..65d6a713f379d2 100644 --- a/repair/rt.c +++ b/repair/rt.c @@ -24,7 +24,10 @@ set_rtword( union xfs_rtword_raw *word, xfs_rtword_t value) { - word->old = value; + if (xfs_has_rtgroups(mp)) + word->rtg = cpu_to_be32(value); + else + word->old = value; } static inline void @@ -35,7 +38,10 @@ inc_sumcount( { union xfs_suminfo_raw *p = info + index; - p->old++; + if (xfs_has_rtgroups(mp)) + be32_add_cpu(&p->rtg, 1); + else + p->old++; } /*