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Message-Id: <11877040843411-git-send-email-ron.mercer@qlogic.com> Date: Tue, 21 Aug 2007 06:48:03 -0700 From: Ron Mercer <ron.mercer@...gic.com> To: netdev@...r.kernel.org Cc: Ron Mercer <ron.mercer@...gic.com> Subject: [PATCH 1/2] qla3xxx: bugfix: Add memory barrier before accessing rx completion. Signed-off-by: Ron Mercer <ron.mercer@...gic.com> --- drivers/net/qla3xxx.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index 69da95b..c3fe1c7 100755 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -2248,6 +2248,7 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev, qdev->rsp_consumer_index) && (work_done < work_to_do)) { net_rsp = qdev->rsp_current; + rmb(); switch (net_rsp->opcode) { case OPCODE_OB_MAC_IOCB_FN0: -- 1.5.0.rc4.16.g9e258 - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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