Patchset bundles two *unrelated* fixes in move_pages_pte because otherwise they would create a merge conflict. The first fix which was posted before at [1] fixes a livelock issue. The second change corrects the use of PTEs when unmapping them.
The patchset applies cleanly over mm-hotfixes-unstable which contains Barry's fix [2] that changes related code.
[1] https://lore.kernel.org/all/20250225204613.2316092-1-surenb@google.com/ [2] https://lore.kernel.org/all/20250226003234.0B98FC4CEDD@smtp.kernel.org/
Suren Baghdasaryan (2): userfaultfd: do not block on locking a large folio with raised refcount userfaultfd: fix PTE unmapping stack-allocated PTE copies
mm/userfaultfd.c | 37 ++++++++++++++++++++++++++----------- 1 file changed, 26 insertions(+), 11 deletions(-)
base-commit: a88b5ef577dd7ddb8606ef233c0634f05e884d4a