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| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2018-05-22 09:18:46 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-06-04 10:19:32 -0700 |
| commit | 7d6446db1bcb1008b84db098f4629664cd8b06a6 (patch) | |
| tree | 7ac89d5e52431bf1392d9d146c2f92c330ed826b /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 4be87727d4aebe36913d9f2a6806724cb593516f (diff) | |
ixgbevf: fix possible race in the reset subtask
Extend the RTNL lock in ixgbevf_reset_subtask() to protect the state bits
check in addition to the call to ixgbevf_reinit_locked().
This is to make sure that we get the most up-to-date values for the bits
and avoid a possible race when going down.
Suggested-by: Zhiping du <zhipingdu@tencent.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions