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Alessandro Rubini authored
If the user changes the buffer size, this might make more space for a sleeping writer. Similarly, the buffer may be fuller than the new value after a change, so we check for ">= limit" and not "== limit". This doesn't apply to the vmalloc buffer, that currently doesn't allow a size change. Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Acked-by: Federico Vaga <federico.vaga@gmail.com>
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zio-buf-vmalloc.c |