summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/oki-semi
diff options
context:
space:
mode:
authorEmil Tantilov <emil.s.tantilov@intel.com>2017-01-20 14:11:56 -0800
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2017-04-18 13:25:30 -0700
commit5c11f00ddac2c030827cdecf9c2d3678cbd3137b (patch)
tree880f9437ee2f2c8b8ee7b5f4fd301191d2a192d4 /drivers/net/ethernet/oki-semi
parentda614d042ac236e5db52c56c7d7d8accd325dd40 (diff)
ixgbe: do not use adapter->num_vfs when setting VFs via module parameter
Avoid setting adapter->num_vfs early in the init code path when using the max_vfs module parameter by passing it to ixgbe_enable_sriov() as a function parameter. This fixes an issue where if we failed to allocate vfinfo in __ixgbe_enable_sriov() the driver will crash with NULL pointer in ixgbe_disable_sriov() when attempting to free the vfinfo struct based on adapter->num_vfs. Also it cleans up the assignment of adapter->num_vfs since now it will only be set in __ixgbe_enable_sriov() and cleared in ixgbe_disable_sriov(). Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/oki-semi')
0 files changed, 0 insertions, 0 deletions