Thread (27 messages) 27 messages, 3 authors, 2025-10-26

Re: [PATCH v5 7/8] man/man2/open_tree{,_attr}.2: document new open_tree_attr() API

From: Alejandro Colomar <alx@kernel.org>
Date: 2025-10-01 06:45:45
Also in: linux-api, linux-fsdevel, lkml

Hi Askar,

On Wed, Oct 01, 2025 at 03:38:41AM +0300, Askar Safin wrote:
Aleksa Sarai [off-list ref]:
quoted
+mntfd2 = open_tree(mntfd1, "", OPEN_TREE_CLONE,
+                   &attr, sizeof(attr));
Your whole so-called "open_tree_attr example" doesn't contain any open_tree_attr
calls. :)

I think you meant open_tree_attr here.
I'll wait for Aleksa to confirm before applying and amending.
quoted
+\&
+/* Create a new copy with the id-mapping cleared */
+memset(&attr, 0, sizeof(attr));
+attr.attr_clr = MOUNT_ATTR_IDMAP;
+mntfd3 = open_tree(mntfd1, "", OPEN_TREE_CLONE,
+                   &attr, sizeof(attr));
And here.

Otherwise your whole patchset looks good. Add to whole patchset:
Reviewed-by: Askar Safin <redacted>
Thanks!  I'll retro-fit that to the commits I've aplied already too, as
I haven't pushed them to master yet.


Have a lovely day!
Alex

-- 
<https://www.alejandro-colomar.es>
Use port 80 (that is, <...:80/>).

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