diff options
| author | Alexander Gordeev <agordeev@redhat.com> | 2012-03-09 14:59:40 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2012-03-09 17:19:08 +0100 |
| commit | 05d74efa3c72a5c40b0edeb15856c0230126313b (patch) | |
| tree | cac8c177adbf67f3b9234341da2516fff51a50ff /Documentation/DMA-attributes.txt | |
| parent | 4bcdf1d0b652bc33d52f2322b77463e4dc58abf8 (diff) | |
genirq: No need to check IRQTF_DIED before stopping a thread handler
Since 63706172f332fd3f6e7458ebfb35fa6de9c21dc5 kthread_stop() is not
afraid of dead kernel threads. So no need to check if a thread is
alive before stopping it. These checks still were racy.
Reported-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Link: http://lkml.kernel.org/r/20120309135939.GC2114@dhcp-26-207.brq.redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Documentation/DMA-attributes.txt')
0 files changed, 0 insertions, 0 deletions