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 7EE7A13E8BC; Tue, 23 Apr 2024 11:41:02 +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=1713872462; cv=none; b=cFYEw+HnRx/03lxTydMf3nNtMJuGWj5WsddyZe1Q9w2QuQbSBv1vtaQoZlsIiJVBPYd0+J6sg36HbgZ4mdMf6OzuUppiwEGpjsh5Cd30rY0ojA3KId+WsAMEO7EWUwcvoeoJFzV2sOr9W31+S4LU02yEEicqnvLbUkxJ2pucnko= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872462; c=relaxed/simple; bh=N5CvA0kzhNVnwmYknNTI+zmx8qwLZ++XKkjhBDdFhoI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NWC5qq9ICkJmpvv9rmULVj1bSu5vLflMM5OEda8EGMxbYaxxu2bwbzBjEpDRlBPA7Fix4d5jPZmrAdMgzL1DKfz1LO1lOidOTAecPMEEUI8snA3d3eC7gjUatzg40fazRhBJnW6ZposA+eELY+PuqiFx4yaJ9Wazgkx5bt51+Hw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H0OEvcM7; 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="H0OEvcM7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BAA6C3277B; Tue, 23 Apr 2024 11:41:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872462; bh=N5CvA0kzhNVnwmYknNTI+zmx8qwLZ++XKkjhBDdFhoI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H0OEvcM79bMUupCgSa1hEiNiNE6pHHqa3kCbh17vbzcK8CDHNDj+xitMgSEwQLZGo GqUkkz1KY3e9McTLrSMmG2nUX2C9nBtO66vzx9VVLrsyQisVGOHFhdX8sj4AMtvDMR RDaS/pGtx92nwvNGuUDTG/QzU75L/llz5bTjR+JipfXtIsisf9jjH8HIb7ezJRYk7C 57BkN2mYe8cz1mOw/ZcTnuDdsFZO8K3Q2noUmgfFGRe/tKkkaP1aHUYtC1BlgtdMsg SD+QvNHCGbIVWTFlW54CJiWysst+iB0ien4DPaywNPATxy9zYgk3+b17C4ybBGh86c 9vC4SKpsPYHcQ== 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 6.1 2/9] fs/9p: translate O_TRUNC into OTRUNC Date: Tue, 23 Apr 2024 07:02:08 -0400 Message-ID: <20240423110217.1658879-2-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110217.1658879-1-sashal@kernel.org> References: <20240423110217.1658879-1-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 6.1.87 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 a0c5a372dcf62..8f287009545c9 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -181,6 +181,9 @@ 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