[SCM] GNU Mach branch, master, updated. v1.8-871-ged1ca4b8

[Samuel Thibault]

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- Log -----------------------------------------------------------------
commit ed1ca4b8c1db9b6578eab3ff8807bb1a174aaccc
Author: Flavio Cruz <flaviocruz@gmail.com>
Date:   Sun Feb 25 01:46:38 2024 -0500

    Check for null ports in task_set_essential, task_set_name and 
thread_set_name.
    
    Otherwise, it is easy to crash the kernel if userland passes arbitrary port
    names.
    Message-ID: <ZdriTgNhPsfu7c2M@jupiter.tail36e24.ts.net>

-----------------------------------------------------------------------

Summary of changes:
 kern/task.c   | 6 ++++++
 kern/thread.c | 3 +++
 2 files changed, 9 insertions(+)


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