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Suren Baghdasaryan authored
Due to the possibility of handle_userfault dropping mmap_lock, avoid fault handling under VMA lock and retry holding mmap_lock. This can be handled more gracefully in the future. Link: https://lkml.kernel.org/r/20230227173632.3292573-28-surenb@google.comSigned-off-by:
Suren Baghdasaryan <surenb@google.com> Suggested-by:
Peter Xu <peterx@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
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