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58e4e1f6ca
eee_get_cur assumes that the output data is already zeroed. It can read-modify-write the advertised field: if (ipcnfg & E1000_IPCNFG_EEE_100M_AN) 2594 edata->advertised |= ADVERTISED_100baseT_Full; This is ok for the normal ethtool eee_get call, which always zeroes the input data before. But eee_set_cur also calls eee_get_cur and it did not zero the input field. Later on it then compares agsinst the field, which can contain partial stack garbage. Zero the input field in eee_set_cur() too. Cc: jeffrey.t.kirsher@intel.com Cc: netdev@vger.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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e1000 | ||
e1000e | ||
i40e | ||
igb | ||
igbvf | ||
ixgb | ||
ixgbe | ||
ixgbevf | ||
e100.c | ||
Kconfig | ||
Makefile |