From mboxrd@z Thu Jan 1 00:00:00 1970 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 519B284FCB; Tue, 23 Apr 2024 11:40:03 +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=1713872404; cv=none; b=CvN9bCnPHM7UBFMwfa0+1MnhMzLDD+MHJjqJTjWGo5lyBQ+ToyBvxg9JrqBZPtMeQ2/XOVhfqj2z2E17SCXLE9f1wFWqSZ8H9V/zWRipFI10JHcr04C5VOR5hf7XFQ8n+b2gwKLuy0ii7is6xTe1zBikyDQn30hkKXi6inbOQSc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872404; c=relaxed/simple; bh=Gr8K871TzLaNpZVkCi2hmx9Lyr3gDUp5Ll+ni/+Pssg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ctW4bDHnlEypYEXjgH7QxZskdpVucL03nb9l7aG1jxpmPwkUDNyKcWN77nNjdaSEwsldkMbi3k55UnuAJkJWVDxZOZzzhutioU6gaVz5l+/mKP30oUGw0bQPbkXXs85O3DBVg2HGOdLLN/TvcaQAHFdzpvyTMp8AHG8na1Y22fo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TPq94+6b; 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="TPq94+6b" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8D1CC4AF07; Tue, 23 Apr 2024 11:40:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872403; bh=Gr8K871TzLaNpZVkCi2hmx9Lyr3gDUp5Ll+ni/+Pssg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TPq94+6bEBwKVI/clbJKJljAa87YME5K+oPIDW56AvLf1Mbi6JmK6O/KMfagBoUYa TWVzWw4s9DXpQYiAfpqLakWFzg/Ll8bpJO/2xpezsl16uKag30QmINVelrpfeFlW14 suw4KmZy8hBzZFIcllIdV4EYEly7HE2WK/CJYr2kWPTEokHsSkw1znXn7jeSqzvap0 2LL12fBlKSf8rQ6iOjMnz5Gcowtm0O6qC4xpcVKFIq6qg08R4BsP7UuS16Wm4mR6BS wB4R7sHVgjSJexfN3jTTZM8edtC2Kmpc50d8lLTZaZMxgWBE3adqj5yBkV3tn9jeBl P6/48hmczeavA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Joakim Sindholt , Eric Van Hensbergen , Sasha Levin , lucho@ionkov.net, asmadeus@codewreck.org, v9fs@lists.linux.dev Subject: [PATCH AUTOSEL 6.8 02/18] fs/9p: translate O_TRUNC into OTRUNC Date: Tue, 23 Apr 2024 07:00:58 -0400 Message-ID: <20240423110118.1652940-2-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110118.1652940-1-sashal@kernel.org> References: <20240423110118.1652940-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.8.7 Content-Transfer-Encoding: 8bit From: Joakim Sindholt [ Upstream commit 87de39e70503e04ddb58965520b15eb9efa7eef3 ] This one hits both 9P2000 and .u as it appears v9fs has never translated the O_TRUNC flag. Signed-off-by: Joakim Sindholt Signed-off-by: Eric Van Hensbergen Signed-off-by: Sasha Levin --- fs/9p/vfs_inode.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index e337fec9b18e1..ffb76ec3cd9b3 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -178,6 +178,9 @@ int v9fs_uflags2omode(int uflags, int extended) break; } + if (uflags & O_TRUNC) + ret |= P9_OTRUNC; + if (extended) { if (uflags & O_EXCL) ret |= P9_OEXCL; -- 2.43.0