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staging: lustre: fix 'data race condition' issue in framework.c

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Fix 'data race condition' defects found by Coverity version 6.5.0:
Data race condition (MISSING_LOCK)
Accessing variable without holding lock. Elsewhere,
this variable is accessed with lock held.

Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2744
Reviewed-on: http://review.whamcloud.com/6568
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sebastien Buisson 2016-03-07 18:10:20 -05:00 committed by Greg Kroah-Hartman
parent a739735c55
commit ea7a1484ba
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/lustre/lnet/selftest/framework.c
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@ -981,9 +981,8 @@ sfw_run_test(swi_workitem_t *wi)
list_add_tail(&rpc->crpc_list, &tsi->tsi_active_rpcs);
spin_unlock(&tsi->tsi_lock);
rpc->crpc_timeout = rpc_timeout;
spin_lock(&rpc->crpc_lock);
rpc->crpc_timeout = rpc_timeout;
srpc_post_rpc(rpc);
spin_unlock(&rpc->crpc_lock);
return 0;