| commit | eddfb675256f49d14e8c5763098afe3eb2c93701 | [log] [tgz] |
|---|---|---|
| author | Ram Vepa <ram.vepa@qlogic.com> | Fri Dec 23 08:01:43 2011 -0500 |
| committer | Roland Dreier <roland@purestorage.com> | Tue Jan 03 20:53:02 2012 -0800 |
| tree | fefe361432c162a48f98076f7156920e083c42fb | |
| parent | 8482d5d1bc18c17429a89ad37f8b74d5a16de239 [diff] |
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>