| commit | 9c37547ab62f88aac3e1e3c2065b611f811de9b5 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Tue Aug 31 11:18:34 2010 +0200 |
| committer | Tejun Heo <tj@kernel.org> | Tue Aug 31 11:18:34 2010 +0200 |
| tree | 2a9c3655e25c93b4c3ce49c575d5d908045ebdd4 | |
| parent | 477a3c33d1efa0342a74bd02da2e049191993e2c [diff] |
workqueue: use zalloc_cpumask_var() for gcwq->mayday_mask alloc_mayday_mask() was using alloc_cpumask_var() making gcwq->mayday_mask contain garbage after initialization on CONFIG_CPUMASK_OFFSTACK=y configurations. This combined with the previously fixed GCWQ_DISASSOCIATED initialization bug could make rescuers fall into infinite loop trying to bind to an offline cpu. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: CAI Qian <caiqian@redhat.com>