nsfs: convert ns_ioctl() to FD_PREPARE()

Link: https://patch.msgid.link/20251123-work-fd-prepare-v4-10-b6efa1706cfd@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
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Christian Brauner 2025-11-23 17:33:28 +01:00
commit 3d8aefd49a
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