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 51E5A23371F; Mon, 23 Jun 2025 09:01:42 +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=1750669303; cv=none; b=LhBLoxezdIq9K/BKnsyo/sljOXLTmeqNfAxazlWUZlH0N4EplUJ97Xvv6xJ9or5LL34DwZNIBMriRiPlJeSV1L8ENLj0t0PNzAW1oJQtNPe5okJ9nWiRFZIZ4+OJR8xk0/6qEjYusHrptFFKXoiHUeyNClCdB8fmWKo4xDhjhz0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750669303; c=relaxed/simple; bh=nqx0NXJEaqMSklZtswxe5+5ca0D36szeZ9yYydMDAvA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=jZN3BN7wHWzxRN0sxYaH9J+DdyaIuHKRhmTZWoQ7CBahLXFgbgax4a2Zr6J1h4obzhuPd/e3NK+i+SkPp6+q9QZ302Ev5wIyUgB/Q3McrofdyK5IZqXtbaa0fry9iGomMDIW9R9OJa3bB11turS+Onk4lvla4h+uhePUNki7exI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sRxt/xcy; 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="sRxt/xcy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA2D8C4CEED; Mon, 23 Jun 2025 09:01:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750669302; bh=nqx0NXJEaqMSklZtswxe5+5ca0D36szeZ9yYydMDAvA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=sRxt/xcyAT4cAPdZtTQRVHf/VbNGWmMYnaWGvPPzS6u63tIW+HOcMejbvaUTKBQSm Dc1IjEQacOvx+mygJ1ZPTta5CIO6iJHNWWtUSMcl9dyntdkzvY8VQxkS0484DPMS6Z qgbq1dHNGlDaR3B306Dha3ud5Pkzo/HhnsaQnRZ231uPMoD5c5UPOc6FtvyrYnUSLk jdpnsVJAWRm41VePbM08Ouyae148uIPGYm9GcvrNdtldcHInZMBsmZmr2gri/7s8/F jhVBj3jjq8R71JEE6h+oHOKv6vBReF60S0DjnvpyKjWJ699hWnWNTug4lciSMcLPYJ U7FwKkqkkRdkw== From: Christian Brauner Date: Mon, 23 Jun 2025 11:01:25 +0200 Subject: [PATCH 3/9] fhandle: rename to get_path_anchor() 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: <20250623-work-pidfs-fhandle-v1-3-75899d67555f@kernel.org> References: <20250623-work-pidfs-fhandle-v1-0-75899d67555f@kernel.org> In-Reply-To: <20250623-work-pidfs-fhandle-v1-0-75899d67555f@kernel.org> To: Jeff Layton , Chuck Lever , Jan Kara , Amir Goldstein , Simona Vetter Cc: linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, Christian Brauner X-Mailer: b4 0.15-dev-262a7 X-Developer-Signature: v=1; a=openpgp-sha256; l=1046; i=brauner@kernel.org; h=from:subject:message-id; bh=nqx0NXJEaqMSklZtswxe5+5ca0D36szeZ9yYydMDAvA=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWREir/e+WhDbb/Plin1FjUnuZuNj0iGp+SmLphbtv77g csPlyjf6ChlYRDjYpAVU2RxaDcJl1vOU7HZKFMDZg4rE8gQBi5OAZhI6S2Gf/Yen93muYc42Urd 7bGwWF7UmbB8xhxBp07V6zs/PdCespXhf+l8ob7zy65Gca7q8Ji3S5VZec3qhn8zjpm/XyHwwq1 biB0A X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Rename as we're going to expand the function in the next step. The path just serves as the anchor tying the decoding to the filesystem. Signed-off-by: Christian Brauner --- fs/fhandle.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fhandle.c b/fs/fhandle.c index 73f56f8e7d5d..d8d32208c621 100644 --- a/fs/fhandle.c +++ b/fs/fhandle.c @@ -168,7 +168,7 @@ SYSCALL_DEFINE5(name_to_handle_at, int, dfd, const char __user *, name, return err; } -static int get_path_from_fd(int fd, struct path *root) +static int get_path_anchor(int fd, struct path *root) { if (fd == AT_FDCWD) { struct fs_struct *fs = current->fs; @@ -338,7 +338,7 @@ static int handle_to_path(int mountdirfd, struct file_handle __user *ufh, FILEID_USER_FLAGS(f_handle.handle_type) & ~FILEID_VALID_USER_FLAGS) return -EINVAL; - retval = get_path_from_fd(mountdirfd, &ctx.root); + retval = get_path_anchor(mountdirfd, &ctx.root); if (retval) return retval; -- 2.47.2