diff options
| author | Alexander Boyko <[email protected]> | 2016-11-10 12:30:41 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-11-14 16:02:55 +0100 |
| commit | 8d2dab899a98d03a4ae3bdf3b73a3827990aa2ad (patch) | |
| tree | b5b2fa25d80976ad2a2b26fe09a09394eebe7973 /tools/perf/scripts/python | |
| parent | 95a9cd321c887897fe2850e96dd20dadf5133ee3 (diff) | |
staging: lustre: ptlrpc: race at req processing
Fix: 5c689e689baa ("staging/lustre/ptlrpc: race at req processing")
decreased the race window, but does not remove it. Disable rq_resend
right after MSG_REPLAY flag set. Import lock protects two threads
from race between set/clear MSG_REPLAY and rq_resend flags.
Signed-off-by: Alexander Boyko <[email protected]>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5554
Xyratex-bug-id: MRP-1888
Reviewed-on: http://review.whamcloud.com/10735
Reviewed-by: Niu Yawei <[email protected]>
Reviewed-by: Mike Pershin <[email protected]>
Reviewed-by: Oleg Drokin <[email protected]>
Signed-off-by: James Simmons <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions