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| author | Slawomir Laba <slawomirx.laba@intel.com> | 2022-11-03 16:00:03 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-11-19 01:18:09 +0300 |
| commit | a8417330f8a57275ed934293e832982b6d882713 (patch) | |
| tree | cb43c470c27953cabf28cc8c446aba46c14d8494 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bb861c14f1b8cb9cbf03a132db7f22ec4e692b91 (diff) | |
| download | linux-a8417330f8a57275ed934293e832982b6d882713.tar.xz | |
iavf: Fix race condition between iavf_shutdown and iavf_remove
Fix a deadlock introduced by commit
974578017fc1 ("iavf: Add waiting so the port is initialized in remove")
due to race condition between iavf_shutdown and iavf_remove, where
iavf_remove stucks forever in while loop since iavf_shutdown already
set __IAVF_REMOVE adapter state.
Fix this by checking if the __IAVF_IN_REMOVE_TASK has already been
set and return if so.
Fixes: 974578017fc1 ("iavf: Add waiting so the port is initialized in remove")
Signed-off-by: Slawomir Laba <slawomirx.laba@intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Marek Szlosek <marek.szlosek@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions