Commits
Ganesh Goudar committed fa95ca65fb8
cxgb4: avoid enabling napi twice to the same queue [ Upstream commit e7519f9926f1d0d11c776eb0475eb098c7760f68 ] Take uld mutex to avoid race between cxgb_up() and cxgb4_register_uld() to enable napi for the same uld queue. Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>