[SCM] GNU Mach branch, master, updated. v1.8-947-gab807f32

[Samuel Thibault]

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- Log -----------------------------------------------------------------
commit ab807f32085e5861bf3d3336c9de2c0d1e977b4c
Author: Etienne Brateau <etienne.brateau@gmail.com>
Date:   Mon Dec 2 19:27:17 2024 +0100

    vm_page.c: fix a deadlock when running with smp enabled
    
    the call vm_page_seg_pull_cache_page() return an vm_page (src) with his
    object being locked, as we don’t unlock before doing the vm_page_insert,
    it is still lock there, and so trying to relock it cause a deadlock.
    Replace this lock by an assert.
    This case was not seen as for non-smp locking is a no-op.
    Message-ID: <20241202182721.27920-2-etienne.brateau@gmail.com>

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

Summary of changes:
 vm/vm_page.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)


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