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 8FA4714A4DE; Tue, 23 Apr 2024 11:42:03 +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=1713872523; cv=none; b=ClrB4sfLcEZlXJ++Cc9uZBi2TmCbD+dl77T1fVMoYzNHINYKmCWI/I2z4xCoWko1N/SEKzETChAeCXDmwZjz4nmJJ6dqbLurh8dW2zStDYqGzbzOeN588YVA39TRUjHTaprSr9X1YIvacHdZ74o863X9PKvm9d8fkpv3nRzcgps= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872523; c=relaxed/simple; bh=8qv5nn3QTCh8dHUbzLVT7MhZOXQov3Pz+CHyf9UKg/Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OWQRYefNzODcNOjY3Q53J4L4Yd1eQSSQe6AZmy0yKAo+8VgMKiH42qoX3aiv0rEgK1oExnho+bWr3yMT/esLWSguTO2EhXgVWnZGPhgtgcSsC1rjWjzvJCAYIdsw7gGxjlW3S1YEOhxGV8ZtqWfvN/osQfgsR7R1aXB0cNGI11w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LfrJshIV; 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="LfrJshIV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41B17C2BD11; Tue, 23 Apr 2024 11:42:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872523; bh=8qv5nn3QTCh8dHUbzLVT7MhZOXQov3Pz+CHyf9UKg/Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LfrJshIVhBDa0ncKrjDyXJjwlRf7AMMY4MGj3MtbwbhpU0u+y2cxWq6TMlV8baC66 TNvN61EzwwIEawj6gx7Ij68sx5/hpKITjslUDALe9FoCPitYAGoYsnIUrL90IZq9ki 5afR6KcwxCv8XSr6JuS9L5rtBLg9wxOrkNb25KEhphxStjX5zOcaLhPOfBW89dt+iS 28VAbk53iAK4eaOuKmMrbogliOVsO0zaKKIEznrdlBOo0tH+zq244CC/jhzN+ssTS0 GA9+eDtZ8E0gXgTxFOAFrsvKlDyGlz+fFBzADE7ZKN6AFzIYXO+6hQtXIy1ykY/0yq vxF2NudxxGHgA== 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 4.19 2/7] fs/9p: translate O_TRUNC into OTRUNC Date: Tue, 23 Apr 2024 07:03:12 -0400 Message-ID: <20240423110318.1659628-2-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110318.1659628-1-sashal@kernel.org> References: <20240423110318.1659628-1-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 4.19.312 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 d1a0f36dcdd43..ea32af83729d9 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -192,6 +192,9 @@ 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