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| author | Ram Vepa <ram.vepa@qlogic.com> | 2011-12-23 08:01:43 -0500 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-01-03 20:53:02 -0800 |
| commit | eddfb675256f49d14e8c5763098afe3eb2c93701 (patch) | |
| tree | fefe361432c162a48f98076f7156920e083c42fb /sound/ac97_bus.c | |
| parent | 8482d5d1bc18c17429a89ad37f8b74d5a16de239 (diff) | |
| download | blackbird-op-linux-eddfb675256f49d14e8c5763098afe3eb2c93701.tar.gz blackbird-op-linux-eddfb675256f49d14e8c5763098afe3eb2c93701.zip | |
IB/qib: Fix a possible data corruption when receiving packets
Prevent a receive data corruption by ensuring that the write to update
the rcvhdrheadn register to generate an interrupt is at the very end
of the receive processing.
Signed-off-by: Ramkrishna Vepa <ram.vepa@qlogic.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com>
Cc: <stable@kernel.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'sound/ac97_bus.c')
0 files changed, 0 insertions, 0 deletions
