[dpdk-dev] [PATCH] ixgbe: fix bad shift operation in ixgbe_set_pool_tx

2016-04-21 Thread Bruce Richardson
lin; Ananyev, Konstantin > > Subject: [dpdk-dev] [PATCH] ixgbe: fix bad shift operation in > > ixgbe_set_pool_tx > > > > CID 13190 (#1 of 1): Bad bit shift operation (BAD_SHIFT) > > large_shift: In expression 1 << pool, left shifting by more than 31

[dpdk-dev] [PATCH] ixgbe: fix bad shift operation in ixgbe_set_pool_tx

2016-04-18 Thread Lu, Wenzhuo
Hi, > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Tomasz Kulasek > Sent: Friday, April 15, 2016 10:33 PM > To: dev at dpdk.org > Cc: Zhang, Helin; Ananyev, Konstantin > Subject: [dpdk-dev] [PATCH] ixgbe: fix bad shift operation in &

[dpdk-dev] [PATCH] ixgbe: fix bad shift operation in ixgbe_set_pool_tx

2016-04-15 Thread Tomasz Kulasek
CID 13190 (#1 of 1): Bad bit shift operation (BAD_SHIFT) large_shift: In expression 1 << pool, left shifting by more than 31 bits has undefined behavior. The shift amount, pool, is at least 32. This patch limits mask shift to be in range of 32 bit PFVFTE[1] register, for pool > 31. Fixes: