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| author | Przemyslaw Patynowski <przemyslawx.patynowski@intel.com> | 2022-03-09 16:37:39 +0100 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-03-15 13:36:13 -0700 |
| commit | 16b2dd8cdf6f4e0597c34899de74b4d012b78188 (patch) | |
| tree | 54911e9924e79c8eec9757d9ec0c4643ddb3568a /tools/perf/scripts/python/stackcollapse.py | |
| parent | 1b4ae7d925c6569fff27313b4d84171b11510893 (diff) | |
iavf: Fix double free in iavf_reset_task
Fix double free possibility in iavf_disable_vf, as crit_lock is
freed in caller, iavf_reset_task. Add kernel-doc for iavf_disable_vf.
Remove mutex_unlock in iavf_disable_vf.
Without this patch there is double free scenario, when calling
iavf_reset_task.
Fixes: e85ff9c631e1 ("iavf: Fix deadlock in iavf_reset_task")
Signed-off-by: Przemyslaw Patynowski <przemyslawx.patynowski@intel.com>
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions