Messages in this thread Patch in this message | | | From | Alexey Kodanev <> | Subject | [PATCH] kernel/locking/locktorture: fix deadlock in 'rw_lock_irq' type | Date | Sat, 7 Mar 2015 03:06:53 +0300 |
| |
torture_rwlock_read_unlock_irq() must use read_unlock_irqrestore() instead of write_unlock_irqrestore().
Use read_unlock_irqrestore() instead of write_unlock_irqrestore().
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com> --- kernel/locking/locktorture.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index ec8cce2..6a2723c 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -309,7 +309,7 @@ static int torture_rwlock_read_lock_irq(void) __acquires(torture_rwlock) static void torture_rwlock_read_unlock_irq(void) __releases(torture_rwlock) { - write_unlock_irqrestore(&torture_rwlock, cxt.cur_ops->flags); + read_unlock_irqrestore(&torture_rwlock, cxt.cur_ops->flags); } static struct lock_torture_ops rw_lock_irq_ops = { -- 1.7.1
| |