From: Colin King <colin.king@xxxxxxxxxxxxx> Date: Mon, 17 Jun 2019 17:12:49 +0100 > From: Colin Ian King <colin.king@xxxxxxxxxxxxx> > > Left shifting the signed int value 1 by 31 bits has undefined behaviour > and the shift amount oq_no can be as much as 63. Fix this by using > BIT_ULL(oq_no) instead. > > Addresses-Coverity: ("Bad shift operation") > Fixes: f21fb3ed364b ("Add support of Cavium Liquidio ethernet adapters") > Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> > --- > > V2: Use BIT_ULL(oq_no) instead of 1ULL << oq_no. Thanks to Dan Carpenter for > noting this is more appropriate. Applied.