xsk: add missing write- and data-dependency barrier

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Here, we add a missing write-barrier, and use READ_ONCE for the
data-dependency barrier.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Björn Töpel 2018-05-22 09:35:01 +02:00 • committed by Daniel Borkmann

parent 1c4917da36

commit 37b076933a

1 changed files with 9 additions and 5 deletions

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net/xdp/xsk.c

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