Messages in this thread Patch in this message | | | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 33/45] rcutorture: Check for rcu_torture_fqs creation errors | Date | Mon, 28 Apr 2014 17:25:21 -0700 |
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From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
The return value from torture_create_kthread() is currently ignored when creating the rcu_torture_fqs kthread. This commit therefore captures the return value so that it can be tested for errors.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- kernel/rcu/rcutorture.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index ea8af005ea3f..cf231f508139 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -1576,7 +1576,8 @@ rcu_torture_init(void) fqs_duration = 0; if (fqs_duration) { /* Create the fqs thread */ - torture_create_kthread(rcu_torture_fqs, NULL, fqs_task); + firsterr = torture_create_kthread(rcu_torture_fqs, NULL, + fqs_task); if (firsterr) goto unwind; } -- 1.8.1.5
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