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vm_fault: correct mpred update after alloc fail
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Authored by dougm on Fri, Mar 28, 12:27 AM.
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Details

Summary

Find the predecessor in dst_object, not src_object.

Fixes: 6d6c97fb72a7 ("vm_fault: update pred lock acq in copy_entry")

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rG FreeBSD src repository
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dougm created this revision.
This revision is now accepted and ready to land.Fri, Mar 28, 5:43 AM