staging: qlge: Update buffer queue prod index despite oom
Currently, if we repeatedly fail to allocate all of the buffers from the desired batching budget, we will never update the prod_idx register. Restructure code to always update prod_idx if new buffers could be allocated. This eliminates the current two stage process (clean_idx -> prod_idx) and some associated bookkeeping variables. Signed-off-by:Benjamin Poirier <bpoirier@suse.com> Link: https://lore.kernel.org/r/20190927101210.23856-16-bpoirier@suse.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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