linux_dsm_epyc7002/drivers/net/ethernet/intel
Bruce Allan 7e34786a74 ice: avoid undefined behavior
When writing the driver's struct ice_tlan_ctx structure, do not write the
8-bit element int_q_state with the associated internal-to-hardware field
which is 122-bits, otherwise the helper function ice_write_byte() will use
undefined behavior when setting the mask used for that write.  This should
not cause any functional change and will avoid use of undefined behavior.
Also, update a comment to highlight this structure element is not written.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-27 17:58:21 -07:00
..
e1000 e1000: Do not perform reset in reset_task if we are already down 2020-05-21 16:18:42 -07:00
e1000e e1000e: disable s0ix entry and exit flows for ME systems 2020-05-22 18:21:52 -07:00
fm10k net: fm10k: reject unsupported coalescing params 2020-03-12 11:32:36 -07:00
i40e i40e, xsk: Migrate to new MEM_TYPE_XSK_BUFF_POOL 2020-05-21 17:31:26 -07:00
iavf net: iavf: reject unsupported coalescing params 2020-03-12 11:32:36 -07:00
ice ice: avoid undefined behavior 2020-05-27 17:58:21 -07:00
igb igb: Report speed and duplex as unknown when device is runtime suspended 2020-05-22 18:21:52 -07:00
igbvf net: igbvf: reject unsupported coalescing params 2020-03-12 11:32:36 -07:00
igc igc: Remove unused descriptor's flags 2020-05-22 18:21:52 -07:00
ixgb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-12-22 15:15:05 -08:00
ixgbe ixgbe, xsk: Migrate to new MEM_TYPE_XSK_BUFF_POOL 2020-05-21 17:31:27 -07:00
ixgbevf ixgbevf: Add XDP frame size to VF driver 2020-05-14 21:21:56 -07:00
e100.c netdev: pass the stuck queue to the timeout handler 2019-12-12 21:38:57 -08:00
Kconfig ice: enable initial devlink support 2020-03-21 00:55:42 -07:00
Makefile igc: Add skeletal frame for Intel(R) 2.5G Ethernet Controller support 2018-10-17 12:14:54 -07:00