diff options
| author | Jacob Keller <jacob.e.keller@intel.com> | 2022-07-28 02:15:57 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-08-16 19:04:37 +0300 |
| commit | b3b173745c8cab1e24d6821488b60abed3acb24d (patch) | |
| tree | a1ec88a3e953bc99e3c6355f141aa372caac806a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 7ebfc85e2cd7b08f518b526173e9a33b56b3913b (diff) | |
| download | linux-b3b173745c8cab1e24d6821488b60abed3acb24d.tar.xz | |
ice: set tx_tstamps when creating new Tx rings via ethtool
When the user changes the number of queues via ethtool, the driver
allocates new rings. This allocation did not initialize tx_tstamps. This
results in the tx_tstamps field being zero (due to kcalloc allocation), and
would result in a NULL pointer dereference when attempting a transmit
timestamp on the new ring.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions