Colin Ian King b97c0b521a ixgbe: fix potential u32 overflow on shift ... The u32 variable rem is being shifted using u32 arithmetic however it is being passed to div_u64 that expects the expression to be a u64. The 32 bit shift may potentially overflow, so cast rem to a u64 before shifting to avoid this. Also remove comment about overflow. Addresses-Coverity: ("Unintentional integer overflow") Fixes: cd45832069 ("ixgbe: implement support for SDP/PPS output on X550 hardware") Fixes: 68d9676fc0 ("ixgbe: fix PTP SDP pin setup on X540 hardware") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2019-06-28 15:59:38 -07:00
..
e1000	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-05-07 22:03:58 -07:00
e1000e	e1000e: Increase pause and refresh time	2019-06-28 14:54:11 -07:00
fm10k	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-05-07 22:03:58 -07:00
i40e	i40e/i40e_virtchnl_pf: Use struct_size() in kzalloc()	2019-06-26 09:18:54 -07:00
iavf	iavf: allow null RX descriptors	2019-06-17 15:39:26 -07:00
ice	ice: Use struct_size() helper	2019-06-28 14:54:11 -07:00
igb	igb: mark expected switch fall-through	2019-05-28 15:52:37 -07:00
igbvf	drivers: Remove explicit invocations of mmiowb()	2019-04-08 12:01:02 +01:00
igc	igc: Cleanup the redundant code	2019-05-28 16:15:55 -07:00
ixgb	cross-tree: phase out dma_zalloc_coherent()	2019-01-08 07:58:37 -05:00
ixgbe	ixgbe: fix potential u32 overflow on shift	2019-06-28 15:59:38 -07:00
ixgbevf	ixgbevf: fix possible divide by zero in ixgbevf_update_itr	2019-06-26 09:18:54 -07:00
e100.c	intel: correct return from set features callback	2019-03-19 14:18:49 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	igc: Add skeletal frame for Intel(R) 2.5G Ethernet Controller support	2018-10-17 12:14:54 -07:00