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| author | Giovanni Cabiddu <giovanni.cabiddu@intel.com> | 2026-06-08 15:59:40 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-07-05 13:19:52 +0800 |
| commit | 455b0f3ac9e254edab9f5a873d337abe5e6e3604 (patch) | |
| tree | 1d57d1adddeb5507e96bc7b0ef5597eb4618e580 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 9deef9c5b8fcc702e69252bef46735d8b0d1f70c (diff) | |
crypto: qat - cancel work on re-enable SR-IOV timeout
The QAT reset worker queues SR-IOV reenable work using a work_struct and
completion embedded in an on-stack adf_sriov_dev_data. If the completion
wait times out, the reset worker can return while device_sriov_wq still
holds or executes the stack-backed work item.
Cancel the work on the device_sriov_wq on timeout before the stack frame
unwinds.
Fixes: 4469f9b23468 ("crypto: qat - re-enable sriov after pf reset")
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions