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 897C213A3FD; Tue, 23 Apr 2024 11:40:36 +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=1713872436; cv=none; b=OhgckPmM47q713vJPKUdk92S3N5jOP10VE4phaeBr90kE9OuYT1C9fddO7boVeIaoLoeOmaONnZZGd8iRcUzSGuy9J5UwEcwgKorlRqfw1u7hwpfOYz1T4wIvjp9k1AYRoNfwp3os9gNfRz+wuaXt4vJ27APfjXGQQKJsUD9KqA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872436; c=relaxed/simple; bh=EO0f9jWsh/qqGbONeLeQCAk5Df9v3wGuANGEEpiFeTM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PP2pisJVPzfeSFPONBxUVqFtczwOUHietRp1VdQUidMIrZYFvmV9Z07nCRaNE7dIYIlwb1+YI6OIl9B0MtBxBRA7sI2/8iEZuAaU4mzFSz6Yul8hr4k57kX8VC8DpTW32U5pLKV7fPJrkjEUD4ZoQJ+0YK9vaLUwSoFfI0YtMfw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IJ9k+tSa; 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="IJ9k+tSa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E48EC3277B; Tue, 23 Apr 2024 11:40:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872436; bh=EO0f9jWsh/qqGbONeLeQCAk5Df9v3wGuANGEEpiFeTM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IJ9k+tSaKJ1OYZgZPLlZgi0vvJhvOYNa34R24G5XMW+t6hlA3HPgydNVL7yITxvEb 5qkKjpz6dKasKbRxO1HlHHZiF9cBTMbHf5khYWyjSm1mZLTQQyxaUDoNivEMI1eW1d zfit47KWsiqY/tzYs/C2SqUb8uCdDdP5p+OOrIJvEHNdKzvvr0H7jwF3jvplxu+9gc L2u3OPwnUvZlDJlxN1rQ7b7dMlSPArvxDjiQMfB4+rQf5r93s4mkwQeR6GiDjHfDrG gVpVo4N1RjcV99tjVBzF/Qqer+ncs+Rd8QrnywimRcZUwKYB/nXyT9QRgZRc5ade0k stRYdSSyLTMmA== 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 6.6 02/16] fs/9p: translate O_TRUNC into OTRUNC Date: Tue, 23 Apr 2024 07:01:35 -0400 Message-ID: <20240423110151.1658546-2-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110151.1658546-1-sashal@kernel.org> References: <20240423110151.1658546-1-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 6.6.28 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 3bdf6df4b553e..853c63b836815 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