This series contains fixes to ixgbe, i40e and ice driver. Ciara fixes up the ixgbe, i40e and ice drivers to protect access when allocating and freeing the rings. In addition, made use of READ_ONCE when reading the rings prior to accessing the statistics pointer.
Björn fixes a crash where the receive descriptor ring allocation was moved to a different function, which broke the ethtool set_ringparam() hook. The following are changes since commit 0ad6f6e767ec2f613418cbc7ebe5ec4c35af540c: net: increment xmit_recursion level in dev_direct_xmit() and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue 40GbE Björn Töpel (1): i40e: fix crash when Rx descriptor count is changed Ciara Loftus (3): ixgbe: protect ring accesses with READ- and WRITE_ONCE i40e: protect ring accesses with READ- and WRITE_ONCE ice: protect ring accesses with WRITE_ONCE .../net/ethernet/intel/i40e/i40e_ethtool.c | 3 ++ drivers/net/ethernet/intel/i40e/i40e_main.c | 29 ++++++++++++------- drivers/net/ethernet/intel/ice/ice_lib.c | 8 ++--- drivers/net/ethernet/intel/ice/ice_main.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | 12 ++++---- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 14 +++++++-- 6 files changed, 44 insertions(+), 24 deletions(-) -- 2.26.2
