@Breno in addition to the question above about which releases you're
requesting, I have a new question about section mismatch warnings that
the first patchset introduces:

WARNING: vmlinux.o(.text+0x22228): Section mismatch in reference from the 
function setup_rfi_flush() to the function .init.text:safe_stack_limit()
The function setup_rfi_flush() references
the function __init safe_stack_limit().
This is often because setup_rfi_flush lacks a __init
annotation or the annotation of safe_stack_limit is wrong.

WARNING: vmlinux.o(.text+0x22250): Section mismatch in reference from the 
function setup_rfi_flush() to the function .init.text:memblock_alloc_base()
The function setup_rfi_flush() references
the function __init memblock_alloc_base().
This is often because setup_rfi_flush lacks a __init
annotation or the annotation of memblock_alloc_base is wrong.

The "rfi-flush: Make it possible to call setup_rfi_flush() again" patch
removes the __init__ annotation from setup_rfi_flush() and then the
"rfi-flush: Call setup_rfi_flush() after LPM migration" patch makes it
so that setup_rfi_flush() can be called outside of the initialization
phase. If it is called outside of the initialization phase, it could
call the two __init__ functions mentioned in the warnings above. So,
from what I can tell, these are legitimate warnings. Are you all aware
of these warnings and, if so, have you determined that they're not a
problem?

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https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

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