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| author | Brett Creeley <brett.creeley@intel.com> | 2019-04-16 10:24:32 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-05-23 10:51:54 -0700 |
| commit | 72f9c2039859e6303550f202d6cc6b8d8af0178c (patch) | |
| tree | 347792370ad4fef7110ba9dd5d3e612860dbbd38 /drivers/net/ethernet/intel/ice/ice_ethtool.c | |
| parent | a17a5ff6812c264ca7f5c98c493644447c9a5ce6 (diff) | |
| download | linux-72f9c2039859e6303550f202d6cc6b8d8af0178c.tar.bz2 | |
ice: Gracefully handle reset failure in ice_alloc_vfs()
Currently if ice_reset_all_vfs() fails in ice_alloc_vfs() we fail to
free some resources, reset variables, and return an error value.
Fix this by adding another unroll case to free the pf->vf array, set
the pf->num_alloc_vfs to 0, and return an error code.
Without this, if ice_reset_all_vfs() fails in ice_alloc_vfs() we will
not be able to do SRIOV without hard rebooting the system because
rmmod'ing the driver does not work.
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@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/intel/ice/ice_ethtool.c')
0 files changed, 0 insertions, 0 deletions