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 E74FB143883; Tue, 23 Apr 2024 11:41:17 +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=1713872478; cv=none; b=Iz2JOi4XHcaAtB7t18AsTRYvzix5hEkB1XSj7Q4vYK18HTeQLKeI1TXLWMoJTTOG+JqolfmJJ38NBMmM6F4/Xos4m6Q2D2bh9ccOAlh5L60JzlFXRPq3wamgpo/Bb1NyKhO0M/3HzD/n8osQFvUuPMV6uC0mRsfy6D8ocE2DFxw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872478; c=relaxed/simple; bh=g4dZJJoeF61zBO7Dry8uQjsDxb4e43Q0JLDwHGtaS+0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=T+gKUDJ2yOxeCFaSCe9Ne+ZA4JXQFiTjycW2V51fwEbgnHPfH4Dn7ztca8QlytNolnQCcpPfW72MIg9bJJ8x1SMBbZhobqr15jLB4nDg8w2RrA/4VW4iiDO6e2cwpLJ2r5bIJnTMz0S5b5mrzArtOzy64OymYApwdNjYxlTABPs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qhZDUmY5; 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="qhZDUmY5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8CABC116B1; Tue, 23 Apr 2024 11:41:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872477; bh=g4dZJJoeF61zBO7Dry8uQjsDxb4e43Q0JLDwHGtaS+0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qhZDUmY5Rs43cRulKPG0LxF+tW7ERzulyZiBMY8F8t9L2/Hy3NeGJh568jq96vmx1 XANNMlBQdJkIXBrqT7k/GG438vvbgqj3HuUsXWakxS+H1mKI7QTNSB58wyuy6FRhAS 2FR1zAuvi50ExKvLQ3z5EC+CqsbEqK84PQJIgkd4hlwFqzC+M2aMVo4/1p9TtaYEiC oXaWzhR1BzuhVd+5awzsr/P+FkCz84TMQ9ja7PsxT7MXNa8kfTAaCuAI0cSE1Utp8S 2fxnYp6cbmV1kBu3SLz+FhFnv/XCM/asXSXAcXHLebxGTEcxFy/YGb5pzclQcf2YCm 7W4CubrACi2qg== 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 5.15 2/9] fs/9p: translate O_TRUNC into OTRUNC Date: Tue, 23 Apr 2024 07:02:24 -0400 Message-ID: <20240423110233.1659071-2-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110233.1659071-1-sashal@kernel.org> References: <20240423110233.1659071-1-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 5.15.156 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 75907f77f9e38..ef103ef392ee3 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