RE: [PATCH net] net: mana: Add rmb after checking owner bits

From: LKML haiyangz lkmlhyz@microsoft.com On Behalf Of Haiyang Zhang Sent: Sunday, September 11, 2022 1:40 PM ... Per GDMA spec, rmb is necessary after checking owner_bits, before reading EQ or CQ entries.

Add rmb in these two places to comply with the specs.

Cc: stable@vger.kernel.org Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)") Reported-by: Sinan Kaya Sinan.Kaya@microsoft.com Signed-off-by: Haiyang Zhang haiyangz@microsoft.com

Reviewed-by: Dexuan Cui decui@microsoft.com