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a41654c3ed
mirror_ubuntu-kernels/drivers/net/ethernet/intel
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Dan Carpenter a41654c3ed ixgbe: fix end of loop test in ixgbe_set_vf_macvlan() 
The list iterator in a list_for_each_entry() loop can never be NULL.
If the loop exits without hitting a break then the iterator points
to an offset off the list head and dereferencing it is an out of
bounds access.

Before we transitioned to using list_for_each_entry() loops, then
it was possible for "entry" to be NULL and the comments mention
this.  I have updated the comments to match the new code.

Fixes: c1fec89045 ("ethernet/intel: Use list_for_each_entry() helper")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-20 12:53:06 +01:00
..
e1000 e1000: replace deprecated strncpy with strscpy 2023-10-18 18:10:17 -07:00
e1000e e1000e: Add support for the next LOM generation 2023-08-24 12:55:25 -07:00
fm10k fm10k: replace deprecated strncpy with strscpy 2023-10-18 18:10:17 -07:00
i40e Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-10-19 13:29:01 -07:00
iavf iavf: delete unused iavf_mac_info fields 2023-10-19 13:23:14 +02:00
ice ice: cleanup ice_find_netlist_node 2023-10-20 12:53:06 +01:00
idpf idpf: add SRIOV support and other ndo_ops 2023-09-13 14:59:24 -07:00
igb igb: Fix an end of loop test 2023-10-20 12:53:06 +01:00
igbvf igbvf: replace deprecated strncpy with strscpy 2023-10-18 18:10:18 -07:00
igc igc: replace deprecated strncpy with strscpy 2023-10-18 18:10:18 -07:00
ixgbe ixgbe: fix end of loop test in ixgbe_set_vf_macvlan() 2023-10-20 12:53:06 +01:00
ixgbevf ixgbevf: Remove unused function declarations 2023-08-04 18:03:00 -07:00
e100.c e100: replace deprecated strncpy with strscpy 2023-10-18 18:10:17 -07:00
Kconfig i40e: Add initial devlink support 2023-10-15 14:33:41 +01:00
Makefile idpf: add SRIOV support and other ndo_ops 2023-09-13 14:59:24 -07:00