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 009172264A7 for ; Sun, 23 Nov 2025 16:33:45 +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=1763915626; cv=none; b=PEbfjcNTzb8hIrCyIBCd0L3+0HNYT7Oo3/FxlH9L3tVLTa1E0DcUHrQfGq6QjNs92TZLK34Aas32fGTKkKCEjbByVmbrvF9xiMRV+2Ic+ewe0XjkEur2ey6HdfWXFLnWHusuwukFprO6O0f8mDC1HR/ueoBl7DIKkX42CwC/kks= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763915626; c=relaxed/simple; bh=99CmVar0V/qUQYuJA6lrBqhY2dOsw4rmdb8vp8k3V90=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=L5GLxJGQUtHfouKYhugha2sO31ROIah6iHhHx2AU0KwPuwgTwLsG+1cq9FIIkGCEFh/o4mmTvMyZkugSUp7f7SkPO4PnthZR4gTksolNi6cem1pLwyhFwetYLNvjrAGXQM42YTQ7kqkcGLZAxZg27FDpEPhh+nXPu3rtNNDwXkI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SB+2cd42; 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="SB+2cd42" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C1A0C113D0; Sun, 23 Nov 2025 16:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763915625; bh=99CmVar0V/qUQYuJA6lrBqhY2dOsw4rmdb8vp8k3V90=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=SB+2cd429qImhpyw2UzqLgt5HHaY3W9QpAAs4skOJWdtN1XtVaX1TuP69u+dpRqkj 8a8IgPcb3m/1ZSrHizfi4m4Ku8zzB3A+lhQE4Oopr9Gv9kEotzQixDBbc+fdYSPVov jOav8AH6n+2vleh/bruKy8cAuk/9UmH6aVQWsBiNKhpLakA54Km/KOjSdZN0igBANJ 0WbLwuQ01Ygvy5hcJTId578wa/piHpVjbTZLHgzEiqUjhbksG163iGZqvQRNe/5yQb XexV2MdhBviso5oNm1F1neYNhA23rCYAPmH7+Osk/PBh4cw6Iu/ZAKk8jV0iAKu0h0 5Q9oaSj3bAL8Q== From: Christian Brauner Date: Sun, 23 Nov 2025 17:33:23 +0100 Subject: [PATCH v4 05/47] namespace: convert open_tree() to FD_PREPARE() Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251123-work-fd-prepare-v4-5-b6efa1706cfd@kernel.org> References: <20251123-work-fd-prepare-v4-0-b6efa1706cfd@kernel.org> In-Reply-To: <20251123-work-fd-prepare-v4-0-b6efa1706cfd@kernel.org> To: Linus Torvalds Cc: Alexander Viro , Jan Kara , linux-fsdevel@vger.kernel.org, Jeff Layton , Amir Goldstein , Jens Axboe , Christian Brauner X-Mailer: b4 0.15-dev-a6db3 X-Developer-Signature: v=1; a=openpgp-sha256; l=854; i=brauner@kernel.org; h=from:subject:message-id; bh=99CmVar0V/qUQYuJA6lrBqhY2dOsw4rmdb8vp8k3V90=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWQqm0c6N34t6lgrUnzgZ7Tyv6D+hO0lehKqXzTj2m+tF N1jnODUUcrCIMbFICumyOLQbhIut5ynYrNRpgbMHFYmkCEMXJwCMJFlPxkZJjq+ede0ba0jK5Ol aeDGjKcSL1dt57sxPaNw67bVovZ5sxj+KWt9XF60S2xtnPk5/4dzFlyY9jR2pkLmjGNXvUvvCia FsQAA X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Signed-off-by: Christian Brauner --- fs/namespace.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index d82910f33dc4..3cf3fa27117d 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3103,19 +3103,7 @@ static struct file *vfs_open_tree(int dfd, const char __user *filename, unsigned SYSCALL_DEFINE3(open_tree, int, dfd, const char __user *, filename, unsigned, flags) { - int fd; - struct file *file __free(fput) = NULL; - - file = vfs_open_tree(dfd, filename, flags); - if (IS_ERR(file)) - return PTR_ERR(file); - - fd = get_unused_fd_flags(flags & O_CLOEXEC); - if (fd < 0) - return fd; - - fd_install(fd, no_free_ptr(file)); - return fd; + return FD_ADD(flags, vfs_open_tree(dfd, filename, flags)); } /* -- 2.47.3